Single Ball Joint Included Replacement ball joint for the following UCA's -UCA19-004K

Single Ball Joint Included Replacement ball joint for the following UCA's -UCA45-205K

Replacement ball joint for the following UCA''s -UCA59-001K -UCA59-002K -UCA59-006K

Replacement ball joint for the following UCA''s -UCA59-003K

For any lift height, or no lift. These are OE replacement bushings Use with Dobinsons Leaf Springs or any other brand that can accept OE-size bushings Pressing of OE bushings may be necessary during removal and installation Replaces: Front Radius arm to Chasis Bushings Front Radius Arm to Diff Bushings Front & Rear Panhard Rod Bushings Rear Upper & Lower Control Arm Bushings --Replaces OE bushes with high quality polyurethane for maximum vibration dampening and best cabin comfort. Bushes have unique internal diamond grease traps to maximize bush life and reduce squeaking or noise. These replace the OE bushing, or the bushing that is supplied with some leaf spring manufacturers which are prone to squeaking. Kit contains 6 bushes, for the fixed end and both shackle ends of each leaf spring (6 positions total). Only one kit is required per vehicle. This design of bushing will hold grease for longer than usual. Incorporating a recessed twin hole greasable design to ensure both halves of the polyurethane bush receive even grease distribution. Greasing polyurethane bushes not only reduces friction and wear, it also reduces the chances of corrosion on the shackle pins and reduces squeaking. Dobinsons 4x4 pins are a heavy duty design and provide simple servicing through external grease nipples. Note: Photo may not be of actual product, it is used for color and detail only

Sold Individually Designed to reduce extended and compressed lenghts by 20mm Machined Aluminum single piece lower leg To be used with any universal coilover (MRA92-A2510, MRA92-A2512 or MRA92-A2514)

Coil Specs: Inner Diameter - 3.0" Length - 10" Spring Rate - 150lb/in Fully Designed, Manufactured, and Finished In Australia Ultra modern design technology, Fully Scragged & Load Tested State of the Art Heat Treatment, High Intensity Shot Peened Formed on Precision Mandrels, Precise End Configurations Durable Powder Coat Finish -- Dobinsons Spring & Suspension„¢ proudly manufacture the highest quality replacement coil springs for many different applications, complying to ISO9001:2008 international quality standards from their state of the art manufacturing facility in Central Queensland, Australia. Dobinsons„¢ proudly boast one of the worlds largest range of coil springs, including raised height and heavy duty 4WD springs, lowered performance passenger car springs, O.E. replacement springs and heavy duty springs for commercial vehicles. All Dobinsons„¢ coil springs are load tested and scragged 100% to eliminate subsequent spring sag, and ensure they meet and maintain the required specifications. We also perform spring fatigue and hardness testing using in-house state of the art testing equipment. Our design engineers utilize the latest coil spring design programs to ensure each spring meets or exceeds the design requirements, to achieve maximum working life. These state-of-the-art design programs are crucial when designing variable/progressive rate springs, ensuring laden and unladen spring rates are correct, providing the best possible ride comfort and handling.

Coil Specs: Inner Diameter - 3.0" Length - 10" Spring Rate - 200lb/in Fully Designed, Manufactured, and Finished In Australia Ultra modern design technology, Fully Scragged & Load Tested State of the Art Heat Treatment, High Intensity Shot Peened Formed on Precision Mandrels, Precise End Configurations Durable Powder Coat Finish -- Dobinsons Spring & Suspension„¢ proudly manufacture the highest quality replacement coil springs for many different applications, complying to ISO9001:2008 international quality standards from their state of the art manufacturing facility in Central Queensland, Australia. Dobinsons„¢ proudly boast one of the worlds largest range of coil springs, including raised height and heavy duty 4WD springs, lowered performance passenger car springs, O.E. replacement springs and heavy duty springs for commercial vehicles. All Dobinsons„¢ coil springs are load tested and scragged 100% to eliminate subsequent spring sag, and ensure they meet and maintain the required specifications. We also perform spring fatigue and hardness testing using in-house state of the art testing equipment. Our design engineers utilize the latest coil spring design programs to ensure each spring meets or exceeds the design requirements, to achieve maximum working life. These state-of-the-art design programs are crucial when designing variable/progressive rate springs, ensuring laden and unladen spring rates are correct, providing the best possible ride comfort and handling.

Coil Specs: Inner Diameter - 3.0" Length - 10" Spring Rate - 250lb/in Fully Designed, Manufactured, and Finished In Australia Ultra modern design technology, Fully Scragged & Load Tested State of the Art Heat Treatment, High Intensity Shot Peened Formed on Precision Mandrels, Precise End Configurations Durable Powder Coat Finish -- Dobinsons Spring & Suspension„¢ proudly manufacture the highest quality replacement coil springs for many different applications, complying to ISO9001:2008 international quality standards from their state of the art manufacturing facility in Central Queensland, Australia. Dobinsons„¢ proudly boast one of the worlds largest range of coil springs, including raised height and heavy duty 4WD springs, lowered performance passenger car springs, O.E. replacement springs and heavy duty springs for commercial vehicles. All Dobinsons„¢ coil springs are load tested and scragged 100% to eliminate subsequent spring sag, and ensure they meet and maintain the required specifications. We also perform spring fatigue and hardness testing using in-house state of the art testing equipment. Our design engineers utilize the latest coil spring design programs to ensure each spring meets or exceeds the design requirements, to achieve maximum working life. These state-of-the-art design programs are crucial when designing variable/progressive rate springs, ensuring laden and unladen spring rates are correct, providing the best possible ride comfort and handling.

Coil Specs: Inner Diameter - 3.0" Length - 10" Spring Rate - 300lb/in Fully Designed, Manufactured, and Finished In Australia Ultra modern design technology, Fully Scragged & Load Tested State of the Art Heat Treatment, High Intensity Shot Peened Formed on Precision Mandrels, Precise End Configurations Durable Powder Coat Finish -- Dobinsons Spring & Suspension„¢ proudly manufacture the highest quality replacement coil springs for many different applications, complying to ISO9001:2008 international quality standards from their state of the art manufacturing facility in Central Queensland, Australia. Dobinsons„¢ proudly boast one of the worlds largest range of coil springs, including raised height and heavy duty 4WD springs, lowered performance passenger car springs, O.E. replacement springs and heavy duty springs for commercial vehicles. All Dobinsons„¢ coil springs are load tested and scragged 100% to eliminate subsequent spring sag, and ensure they meet and maintain the required specifications. We also perform spring fatigue and hardness testing using in-house state of the art testing equipment. Our design engineers utilize the latest coil spring design programs to ensure each spring meets or exceeds the design requirements, to achieve maximum working life. These state-of-the-art design programs are crucial when designing variable/progressive rate springs, ensuring laden and unladen spring rates are correct, providing the best possible ride comfort and handling.

Coil Specs: Inner Diameter - 3.0" Length - 10" Spring Rate - 350lb/in Fully Designed, Manufactured, and Finished In Australia Ultra modern design technology, Fully Scragged & Load Tested State of the Art Heat Treatment, High Intensity Shot Peened Formed on Precision Mandrels, Precise End Configurations Durable Powder Coat Finish -- Dobinsons Spring & Suspension„¢ proudly manufacture the highest quality replacement coil springs for many different applications, complying to ISO9001:2008 international quality standards from their state of the art manufacturing facility in Central Queensland, Australia. Dobinsons„¢ proudly boast one of the worlds largest range of coil springs, including raised height and heavy duty 4WD springs, lowered performance passenger car springs, O.E. replacement springs and heavy duty springs for commercial vehicles. All Dobinsons„¢ coil springs are load tested and scragged 100% to eliminate subsequent spring sag, and ensure they meet and maintain the required specifications. We also perform spring fatigue and hardness testing using in-house state of the art testing equipment. Our design engineers utilize the latest coil spring design programs to ensure each spring meets or exceeds the design requirements, to achieve maximum working life. These state-of-the-art design programs are crucial when designing variable/progressive rate springs, ensuring laden and unladen spring rates are correct, providing the best possible ride comfort and handling.

Coil Specs: Inner Diameter - 3.0" Length - 10" Spring Rate - 400lb/in Fully Designed, Manufactured, and Finished In Australia Ultra modern design technology, Fully Scragged & Load Tested State of the Art Heat Treatment, High Intensity Shot Peened Formed on Precision Mandrels, Precise End Configurations Durable Powder Coat Finish -- Dobinsons Spring & Suspension„¢ proudly manufacture the highest quality replacement coil springs for many different applications, complying to ISO9001:2008 international quality standards from their state of the art manufacturing facility in Central Queensland, Australia. Dobinsons„¢ proudly boast one of the worlds largest range of coil springs, including raised height and heavy duty 4WD springs, lowered performance passenger car springs, O.E. replacement springs and heavy duty springs for commercial vehicles. All Dobinsons„¢ coil springs are load tested and scragged 100% to eliminate subsequent spring sag, and ensure they meet and maintain the required specifications. We also perform spring fatigue and hardness testing using in-house state of the art testing equipment. Our design engineers utilize the latest coil spring design programs to ensure each spring meets or exceeds the design requirements, to achieve maximum working life. These state-of-the-art design programs are crucial when designing variable/progressive rate springs, ensuring laden and unladen spring rates are correct, providing the best possible ride comfort and handling.

Coil Specs: Inner Diameter - 3.0" Length - 10" Spring Rate - 450lb/in Fully Designed, Manufactured, and Finished In Australia Ultra modern design technology, Fully Scragged & Load Tested State of the Art Heat Treatment, High Intensity Shot Peened Formed on Precision Mandrels, Precise End Configurations Durable Powder Coat Finish -- Dobinsons Spring & Suspension„¢ proudly manufacture the highest quality replacement coil springs for many different applications, complying to ISO9001:2008 international quality standards from their state of the art manufacturing facility in Central Queensland, Australia. Dobinsons„¢ proudly boast one of the worlds largest range of coil springs, including raised height and heavy duty 4WD springs, lowered performance passenger car springs, O.E. replacement springs and heavy duty springs for commercial vehicles. All Dobinsons„¢ coil springs are load tested and scragged 100% to eliminate subsequent spring sag, and ensure they meet and maintain the required specifications. We also perform spring fatigue and hardness testing using in-house state of the art testing equipment. Our design engineers utilize the latest coil spring design programs to ensure each spring meets or exceeds the design requirements, to achieve maximum working life. These state-of-the-art design programs are crucial when designing variable/progressive rate springs, ensuring laden and unladen spring rates are correct, providing the best possible ride comfort and handling.

Coil Specs: Inner Diameter - 3.0" Length - 10" Spring Rate - 500lb/in Fully Designed, Manufactured, and Finished In Australia Ultra modern design technology, Fully Scragged & Load Tested State of the Art Heat Treatment, High Intensity Shot Peened Formed on Precision Mandrels, Precise End Configurations Durable Powder Coat Finish -- Dobinsons Spring & Suspension„¢ proudly manufacture the highest quality replacement coil springs for many different applications, complying to ISO9001:2008 international quality standards from their state of the art manufacturing facility in Central Queensland, Australia. Dobinsons„¢ proudly boast one of the worlds largest range of coil springs, including raised height and heavy duty 4WD springs, lowered performance passenger car springs, O.E. replacement springs and heavy duty springs for commercial vehicles. All Dobinsons„¢ coil springs are load tested and scragged 100% to eliminate subsequent spring sag, and ensure they meet and maintain the required specifications. We also perform spring fatigue and hardness testing using in-house state of the art testing equipment. Our design engineers utilize the latest coil spring design programs to ensure each spring meets or exceeds the design requirements, to achieve maximum working life. These state-of-the-art design programs are crucial when designing variable/progressive rate springs, ensuring laden and unladen spring rates are correct, providing the best possible ride comfort and handling.

Coil Specs: Inner Diameter - 3.0" Length - 10" Spring Rate - 600lb/in Fully Designed, Manufactured, and Finished In Australia Ultra modern design technology, Fully Scragged & Load Tested State of the Art Heat Treatment, High Intensity Shot Peened Formed on Precision Mandrels, Precise End Configurations Durable Powder Coat Finish -- Dobinsons Spring & Suspension„¢ proudly manufacture the highest quality replacement coil springs for many different applications, complying to ISO9001:2008 international quality standards from their state of the art manufacturing facility in Central Queensland, Australia. Dobinsons„¢ proudly boast one of the worlds largest range of coil springs, including raised height and heavy duty 4WD springs, lowered performance passenger car springs, O.E. replacement springs and heavy duty springs for commercial vehicles. All Dobinsons„¢ coil springs are load tested and scragged 100% to eliminate subsequent spring sag, and ensure they meet and maintain the required specifications. We also perform spring fatigue and hardness testing using in-house state of the art testing equipment. Our design engineers utilize the latest coil spring design programs to ensure each spring meets or exceeds the design requirements, to achieve maximum working life. These state-of-the-art design programs are crucial when designing variable/progressive rate springs, ensuring laden and unladen spring rates are correct, providing the best possible ride comfort and handling.

Coil Specs: Inner Diameter - 3.0" Length - 12" Spring Rate - 150lb/in Fully Designed, Manufactured, and Finished In Australia Ultra modern design technology, Fully Scragged & Load Tested State of the Art Heat Treatment, High Intensity Shot Peened Formed on Precision Mandrels, Precise End Configurations Durable Powder Coat Finish -- Dobinsons Spring & Suspension„¢ proudly manufacture the highest quality replacement coil springs for many different applications, complying to ISO9001:2008 international quality standards from their state of the art manufacturing facility in Central Queensland, Australia. Dobinsons„¢ proudly boast one of the worlds largest range of coil springs, including raised height and heavy duty 4WD springs, lowered performance passenger car springs, O.E. replacement springs and heavy duty springs for commercial vehicles. All Dobinsons„¢ coil springs are load tested and scragged 100% to eliminate subsequent spring sag, and ensure they meet and maintain the required specifications. We also perform spring fatigue and hardness testing using in-house state of the art testing equipment. Our design engineers utilize the latest coil spring design programs to ensure each spring meets or exceeds the design requirements, to achieve maximum working life. These state-of-the-art design programs are crucial when designing variable/progressive rate springs, ensuring laden and unladen spring rates are correct, providing the best possible ride comfort and handling.

Coil Specs: Inner Diameter - 3.0" Length - 12" Spring Rate - 200lb/in Fully Designed, Manufactured, and Finished In Australia Ultra modern design technology, Fully Scragged & Load Tested State of the Art Heat Treatment, High Intensity Shot Peened Formed on Precision Mandrels, Precise End Configurations Durable Powder Coat Finish -- Dobinsons Spring & Suspension„¢ proudly manufacture the highest quality replacement coil springs for many different applications, complying to ISO9001:2008 international quality standards from their state of the art manufacturing facility in Central Queensland, Australia. Dobinsons„¢ proudly boast one of the worlds largest range of coil springs, including raised height and heavy duty 4WD springs, lowered performance passenger car springs, O.E. replacement springs and heavy duty springs for commercial vehicles. All Dobinsons„¢ coil springs are load tested and scragged 100% to eliminate subsequent spring sag, and ensure they meet and maintain the required specifications. We also perform spring fatigue and hardness testing using in-house state of the art testing equipment. Our design engineers utilize the latest coil spring design programs to ensure each spring meets or exceeds the design requirements, to achieve maximum working life. These state-of-the-art design programs are crucial when designing variable/progressive rate springs, ensuring laden and unladen spring rates are correct, providing the best possible ride comfort and handling.

Coil Specs: Inner Diameter - 3.0" Length - 12" Spring Rate - 250lb/in Fully Designed, Manufactured, and Finished In Australia Ultra modern design technology, Fully Scragged & Load Tested State of the Art Heat Treatment, High Intensity Shot Peened Formed on Precision Mandrels, Precise End Configurations Durable Powder Coat Finish -- Dobinsons Spring & Suspension„¢ proudly manufacture the highest quality replacement coil springs for many different applications, complying to ISO9001:2008 international quality standards from their state of the art manufacturing facility in Central Queensland, Australia. Dobinsons„¢ proudly boast one of the worlds largest range of coil springs, including raised height and heavy duty 4WD springs, lowered performance passenger car springs, O.E. replacement springs and heavy duty springs for commercial vehicles. All Dobinsons„¢ coil springs are load tested and scragged 100% to eliminate subsequent spring sag, and ensure they meet and maintain the required specifications. We also perform spring fatigue and hardness testing using in-house state of the art testing equipment. Our design engineers utilize the latest coil spring design programs to ensure each spring meets or exceeds the design requirements, to achieve maximum working life. These state-of-the-art design programs are crucial when designing variable/progressive rate springs, ensuring laden and unladen spring rates are correct, providing the best possible ride comfort and handling.

Coil Specs: Inner Diameter - 3.0" Length - 12" Spring Rate - 300lb/in Fully Designed, Manufactured, and Finished In Australia Ultra modern design technology, Fully Scragged & Load Tested State of the Art Heat Treatment, High Intensity Shot Peened Formed on Precision Mandrels, Precise End Configurations Durable Powder Coat Finish -- Dobinsons Spring & Suspension„¢ proudly manufacture the highest quality replacement coil springs for many different applications, complying to ISO9001:2008 international quality standards from their state of the art manufacturing facility in Central Queensland, Australia. Dobinsons„¢ proudly boast one of the worlds largest range of coil springs, including raised height and heavy duty 4WD springs, lowered performance passenger car springs, O.E. replacement springs and heavy duty springs for commercial vehicles. All Dobinsons„¢ coil springs are load tested and scragged 100% to eliminate subsequent spring sag, and ensure they meet and maintain the required specifications. We also perform spring fatigue and hardness testing using in-house state of the art testing equipment. Our design engineers utilize the latest coil spring design programs to ensure each spring meets or exceeds the design requirements, to achieve maximum working life. These state-of-the-art design programs are crucial when designing variable/progressive rate springs, ensuring laden and unladen spring rates are correct, providing the best possible ride comfort and handling.

Coil Specs: Inner Diameter - 3.0" Length - 12" Spring Rate - 350lb/in Fully Designed, Manufactured, and Finished In Australia Ultra modern design technology, Fully Scragged & Load Tested State of the Art Heat Treatment, High Intensity Shot Peened Formed on Precision Mandrels, Precise End Configurations Durable Powder Coat Finish -- Dobinsons Spring & Suspension„¢ proudly manufacture the highest quality replacement coil springs for many different applications, complying to ISO9001:2008 international quality standards from their state of the art manufacturing facility in Central Queensland, Australia. Dobinsons„¢ proudly boast one of the worlds largest range of coil springs, including raised height and heavy duty 4WD springs, lowered performance passenger car springs, O.E. replacement springs and heavy duty springs for commercial vehicles. All Dobinsons„¢ coil springs are load tested and scragged 100% to eliminate subsequent spring sag, and ensure they meet and maintain the required specifications. We also perform spring fatigue and hardness testing using in-house state of the art testing equipment. Our design engineers utilize the latest coil spring design programs to ensure each spring meets or exceeds the design requirements, to achieve maximum working life. These state-of-the-art design programs are crucial when designing variable/progressive rate springs, ensuring laden and unladen spring rates are correct, providing the best possible ride comfort and handling.

Coil Specs: Inner Diameter - 3.0" Length - 12" Spring Rate - 400lb/in Fully Designed, Manufactured, and Finished In Australia Ultra modern design technology, Fully Scragged & Load Tested State of the Art Heat Treatment, High Intensity Shot Peened Formed on Precision Mandrels, Precise End Configurations Durable Powder Coat Finish -- Dobinsons Spring & Suspension„¢ proudly manufacture the highest quality replacement coil springs for many different applications, complying to ISO9001:2008 international quality standards from their state of the art manufacturing facility in Central Queensland, Australia. Dobinsons„¢ proudly boast one of the worlds largest range of coil springs, including raised height and heavy duty 4WD springs, lowered performance passenger car springs, O.E. replacement springs and heavy duty springs for commercial vehicles. All Dobinsons„¢ coil springs are load tested and scragged 100% to eliminate subsequent spring sag, and ensure they meet and maintain the required specifications. We also perform spring fatigue and hardness testing using in-house state of the art testing equipment. Our design engineers utilize the latest coil spring design programs to ensure each spring meets or exceeds the design requirements, to achieve maximum working life. These state-of-the-art design programs are crucial when designing variable/progressive rate springs, ensuring laden and unladen spring rates are correct, providing the best possible ride comfort and handling.

Coil Specs: Inner Diameter - 3.0" Length - 12" Spring Rate - 450lb/in Fully Designed, Manufactured, and Finished In Australia Ultra modern design technology, Fully Scragged & Load Tested State of the Art Heat Treatment, High Intensity Shot Peened Formed on Precision Mandrels, Precise End Configurations Durable Powder Coat Finish -- Dobinsons Spring & Suspension„¢ proudly manufacture the highest quality replacement coil springs for many different applications, complying to ISO9001:2008 international quality standards from their state of the art manufacturing facility in Central Queensland, Australia. Dobinsons„¢ proudly boast one of the worlds largest range of coil springs, including raised height and heavy duty 4WD springs, lowered performance passenger car springs, O.E. replacement springs and heavy duty springs for commercial vehicles. All Dobinsons„¢ coil springs are load tested and scragged 100% to eliminate subsequent spring sag, and ensure they meet and maintain the required specifications. We also perform spring fatigue and hardness testing using in-house state of the art testing equipment. Our design engineers utilize the latest coil spring design programs to ensure each spring meets or exceeds the design requirements, to achieve maximum working life. These state-of-the-art design programs are crucial when designing variable/progressive rate springs, ensuring laden and unladen spring rates are correct, providing the best possible ride comfort and handling.

Coil Specs: Inner Diameter - 3.0" Length - 12" Spring Rate - 500lb/in Fully Designed, Manufactured, and Finished In Australia Ultra modern design technology, Fully Scragged & Load Tested State of the Art Heat Treatment, High Intensity Shot Peened Formed on Precision Mandrels, Precise End Configurations Durable Powder Coat Finish -- Dobinsons Spring & Suspension„¢ proudly manufacture the highest quality replacement coil springs for many different applications, complying to ISO9001:2008 international quality standards from their state of the art manufacturing facility in Central Queensland, Australia. Dobinsons„¢ proudly boast one of the worlds largest range of coil springs, including raised height and heavy duty 4WD springs, lowered performance passenger car springs, O.E. replacement springs and heavy duty springs for commercial vehicles. All Dobinsons„¢ coil springs are load tested and scragged 100% to eliminate subsequent spring sag, and ensure they meet and maintain the required specifications. We also perform spring fatigue and hardness testing using in-house state of the art testing equipment. Our design engineers utilize the latest coil spring design programs to ensure each spring meets or exceeds the design requirements, to achieve maximum working life. These state-of-the-art design programs are crucial when designing variable/progressive rate springs, ensuring laden and unladen spring rates are correct, providing the best possible ride comfort and handling.

Coil Specs: Inner Diameter - 3.0" Length - 12" Spring Rate - 600lb/in Fully Designed, Manufactured, and Finished In Australia Ultra modern design technology, Fully Scragged & Load Tested State of the Art Heat Treatment, High Intensity Shot Peened Formed on Precision Mandrels, Precise End Configurations Durable Powder Coat Finish -- Dobinsons Spring & Suspension„¢ proudly manufacture the highest quality replacement coil springs for many different applications, complying to ISO9001:2008 international quality standards from their state of the art manufacturing facility in Central Queensland, Australia. Dobinsons„¢ proudly boast one of the worlds largest range of coil springs, including raised height and heavy duty 4WD springs, lowered performance passenger car springs, O.E. replacement springs and heavy duty springs for commercial vehicles. All Dobinsons„¢ coil springs are load tested and scragged 100% to eliminate subsequent spring sag, and ensure they meet and maintain the required specifications. We also perform spring fatigue and hardness testing using in-house state of the art testing equipment. Our design engineers utilize the latest coil spring design programs to ensure each spring meets or exceeds the design requirements, to achieve maximum working life. These state-of-the-art design programs are crucial when designing variable/progressive rate springs, ensuring laden and unladen spring rates are correct, providing the best possible ride comfort and handling.

Coil Specs: Inner Diameter - 3.0" Length - 14" Spring Rate - 150lb/in Fully Designed, Manufactured, and Finished In Australia Ultra modern design technology, Fully Scragged & Load Tested State of the Art Heat Treatment, High Intensity Shot Peened Formed on Precision Mandrels, Precise End Configurations Durable Powder Coat Finish -- Dobinsons Spring & Suspension„¢ proudly manufacture the highest quality replacement coil springs for many different applications, complying to ISO9001:2008 international quality standards from their state of the art manufacturing facility in Central Queensland, Australia. Dobinsons„¢ proudly boast one of the worlds largest range of coil springs, including raised height and heavy duty 4WD springs, lowered performance passenger car springs, O.E. replacement springs and heavy duty springs for commercial vehicles. All Dobinsons„¢ coil springs are load tested and scragged 100% to eliminate subsequent spring sag, and ensure they meet and maintain the required specifications. We also perform spring fatigue and hardness testing using in-house state of the art testing equipment. Our design engineers utilize the latest coil spring design programs to ensure each spring meets or exceeds the design requirements, to achieve maximum working life. These state-of-the-art design programs are crucial when designing variable/progressive rate springs, ensuring laden and unladen spring rates are correct, providing the best possible ride comfort and handling.

Coil Specs: Inner Diameter - 3.0" Length - 14" Spring Rate - 200lb/in Fully Designed, Manufactured, and Finished In Australia Ultra modern design technology, Fully Scragged & Load Tested State of the Art Heat Treatment, High Intensity Shot Peened Formed on Precision Mandrels, Precise End Configurations Durable Powder Coat Finish -- Dobinsons Spring & Suspension„¢ proudly manufacture the highest quality replacement coil springs for many different applications, complying to ISO9001:2008 international quality standards from their state of the art manufacturing facility in Central Queensland, Australia. Dobinsons„¢ proudly boast one of the worlds largest range of coil springs, including raised height and heavy duty 4WD springs, lowered performance passenger car springs, O.E. replacement springs and heavy duty springs for commercial vehicles. All Dobinsons„¢ coil springs are load tested and scragged 100% to eliminate subsequent spring sag, and ensure they meet and maintain the required specifications. We also perform spring fatigue and hardness testing using in-house state of the art testing equipment. Our design engineers utilize the latest coil spring design programs to ensure each spring meets or exceeds the design requirements, to achieve maximum working life. These state-of-the-art design programs are crucial when designing variable/progressive rate springs, ensuring laden and unladen spring rates are correct, providing the best possible ride comfort and handling.