What makes this shock absorber handle extreme temperatures?

The large twin-tube body is filled with an all-weather fluid that allows for cooler operation. This design helps the shock withstand internal temperatures ranging from -40 to 248°F, ensuring consistent performance.

How does this shock absorber help maintain vehicle control?

It features a custom-tuned compression control valve that regulates fluid transfer to absorb impacts effectively. This helps maintain shock motion control and prevents disc flutter for a more stable ride.

What is the purpose of the nitrogen gas pressurization?

The shock is pressurized with nitrogen gas to 150 PSI. This helps minimize the mixture of air and oil, which reduces damping performance fade and foaming, ensuring more reliable damping over time.

1999-2004 Jeep Grand Cherokee Rear Shock | Rancho

Name: Rancho 99-04 Jeep Grand Cherokee Rear RS5000X Shock
Brand: Rancho
Price: 71.17 USD
Availability: InStock

Rancho 99-04 Jeep Grand Cherokee Rear RS5000X Shock

$71.17

Only 6 left in stock

Fits 1999-2004 Jeep Grand Cherokee. This rear shock absorber is built to last and improves on- and off-road handling.

Key Features

Fits 1999-2004 Jeep Grand Cherokee rear.
Features a 16mm nitro-carburized piston rod that resists scuffs and corrosion.
Large twin-tube body filled with all-weather fluid allows for cooler operation and handles temperatures from -40 to 248°F.
Includes a fluon-banded piston and custom-tuned compression control valve for improved responsiveness and impact absorption.
Nitrogen gas pressurized to 150 PSI helps reduce damping performance fade and foaming.
Equipped with a polyurethane rebound bumper and rubber bushings to absorb ride harshness.

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Fits this vehicle

Jeep Grand Cherokee 1999-2004

Product Details

You're getting a single Rancho RS5000X rear shock absorber for your 1999-2004 Jeep Grand Cherokee. This shock is designed to give you better control whether you're on the pavement or hitting the trails.

It's built tough with a 16mm nitro-carburized piston rod that resists scuffs and corrosion, plus double-welded loops at stress points for added strength. The large twin-tube body is filled with all-weather fluid, which helps it run cooler and handle extreme temperatures from -40 to 248°F. This means more consistent performance and better vehicle control, especially when things get rough.

Inside, a fluon-banded piston and a custom-tuned compression control valve work together to absorb impacts smoothly and maintain shock motion control. You'll notice a more comfortable ride thanks to the polyurethane rebound bumper and rubber bushings that help soak up harshness. The shock is also pressurized with nitrogen gas to 150 PSI, which helps prevent damping performance fade and foaming, so you get reliable stopping power.