Rancho RS90000XL 0″ Front Lift Shocks for — US Postal FJ-8A 2WD

Description
Rancho RS90000XL 0″ Front Lift Shocks for — US Postal FJ-8A 2WD

Rancho RS9000XL 0″ Front Lift Shocks for US Postal FJ-8A 2WD

Part Number: RS999119

Summary: The Rancho RS9000XL series provides industry-leading adjustability for the US Postal FJ-8A, allowing drivers to manually calibrate their ride quality to specific load requirements. Featuring a signature 9-position manual tuning knob, these shocks solve the problem of static valving by offering a range from soft street comfort to firm control for heavy-duty use. Engineered for stock height applications, they deliver a custom-tailored driving experience with the turn of a dial.

Features

• 9-Position Tuning: A manual adjustment knob provides nine levels of damping control to ensure the vehicle is perfectly tuned for varying road conditions or cargo weights.
• Large Shock Body: A heavy-duty 2.75-inch diameter body provides increased fluid capacity to ensure cooler operating temperatures during consistent use.
• Nitrogen Gas Charged: High-pressure gas charging provides a reduction in aeration and foaming to ensure immediate response and consistent damping force.
• Protective Boot: A durable liquid metallic finish and included shock boot provide protection for the piston rod and oil seal to ensure long-term service life.

Technical Specifications

Fitment

• US Postal FJ-8A 2WD
• Note: Fits AM General Model FJ-8A.

What’s Included

• Includes 2 Shocks
• Protective Black Shock Boots
• Installation Hardware

Why Choose This Product?

• Engineering Advantage: Rancho’s MyRide technology allows for a 400% change in total damping across the 9-position spectrum, offering more versatility than any fixed-valve shock.
• Performance Benefit: This shock eliminates the compromise between comfort and control, giving the driver the ability to firm up the front end for better stability or soften it for a smoother daily commute.

Related Products

RS5000X (Front):
Rancho RS5000X 0" Front Lift Shocks for — US Postal FJ-8A 2WD

RS7MT (Front):
Rancho RS7MT 0" Front Lift Shocks for — US Postal FJ-8A 2WD

RS5000X (Kit):
Rancho RS5000X 0" Lift Shocks for — US Postal FJ-8A 2WD

RS7MT (Kit):
Rancho RS7MT 0" Lift Shocks for — US Postal FJ-8A 2WD

RS90000XL (Kit):
Rancho RS90000XL 0" Lift Shocks for — US Postal FJ-8A 2WD

Frequently Asked Questions

How do I adjust the ride stiffness on these shocks?
The RS9000XL features a manual 9-position knob located at the base of the shock; simply turn the dial to your desired setting, with 1 being the softest and 9 being the firmest.

Will these shocks lift my US Postal FJ-8A?
No, these shocks are configured for 0-inches of lift and are designed to replace the factory-length dampers at stock ride height.

What is the benefit of the larger shock body?
The 2.75-inch diameter body holds more oil than standard shocks, which helps dissipate heat more efficiently and maintains consistent performance during long driving shifts.