Rancho RS7MT Series Monotube Shock Absorber for 2007-2018 Jeep Wrangler JK - RS77330

Fits 2007-2018 Jeep Wrangler and Wrangler JK models including Rubicon, Sahara, Sport, and X (2-Door and 4-Door Unlimited).

The Rancho RS7MT monotube shock absorber is engineered for precise handling and effective heat dissipation on the 2007-2018 Jeep Wrangler JK. Designed for vehicles equipped with larger wheel and tire packages, these shocks utilize a large 2-inch monotube body filled with all-weather fluid to maintain cooler operating temperatures during extreme off-road use. The high-pressure nitrogen gas charge maintains constant pressure against the hydraulic oil to significantly reduce aeration and shock fade.

Constructed for long-term durability, the RS77330 features a 14mm hardened chrome piston rod and an integrated dirt wiper sealing system to prevent moisture and debris from contaminating the internal seals. The 46mm fluon-banded piston provides consistent sealing for precise damping control, while the application-specific deflective disc valving is tuned for optimal performance on any terrain.

• 2-inch monotube body enhances heat dissipation and vehicle control
• 46mm fluon-banded piston ensures precise damping and responsiveness
• 14mm hardened chrome piston rod resists scuffs and corrosion
• High-pressure nitrogen gas charge prevents oil aeration and fade
• Internal rebound bumper and shouldered rubber bushings reduce NVH (noise, vibration, harshness)
• Deflective disc valving provides linear, digressive, or progressive tuning
• Corrosion-resistant black satin finish with red Rancho logo
• Operating temperature range: -40°F to 248°F
• Manufacturer Part Number: RS77330