Rancho RS7MT Shock: Jeep Wrangler JK 2007-2018

Rancho RS7MT Shock Absorbers

2007–2018 Jeep Wrangler JK / Jeep Wrangler

RS77328

Overview:

The Rancho RS7MT monotube shocks are engineered specifically for Jeep Wrangler JK models from 2007 through 2018, delivering superior on-road and off-road handling precision. Designed to excel in extreme conditions, these shocks effectively dissipate heat, making them ideal for vehicles equipped with larger wheels and tires or those frequently tackling rugged terrain. Whether you’re navigating rocky trails or cruising city streets, the RS7MT provides a smooth, controlled ride with enhanced durability and responsiveness.

Built for Jeep enthusiasts who demand reliable performance and longevity, the RS7MT shocks combine advanced technology with robust construction to maintain vehicle control and comfort across diverse driving environments.

Key Features:

Rancho’s RS7MT shocks incorporate several innovative features that enhance durability, performance, and ride quality:

• Precision Handling: Deflective Disc Valving offers digressive, linear, or progressive tuning tailored to application requirements for accurate control on- and off-road.
• Heat Dissipation: Large 2-inch monotube body filled with all-weather fluid ensures cooler operation and consistent performance in temperatures ranging from -40 to 248°F.
• Dirt Wiper Sealing System: Integrated sealing keeps moisture, dirt, and debris out, protecting internal components and extending shock life.
• Durable Construction: Features a hardened 14mm chrome piston rod resistant to scuffs and corrosion, double-welded loops at stress points, and a hot-formed reserve tube for added strength.
• Reduced Shock Fade: Full-floating dividing piston and high-pressure nitrogen gas maintain constant pressure to minimize aeration and fade during demanding use.
• Smooth Ride: Internal rebound bumper and shouldered rubber bushings reduce noise, vibration, and harshness for enhanced comfort.
• Easy Installation: Application-specific mounting fits directly without the need for additional sleeves or hardware.
• Attractive Finish: Black satin coating with distinctive Rancho red logo provides a bold, rugged appearance.

Construction & Design:

The RS7MT shocks are constructed with high-quality materials engineered for longevity and performance. The large monotube design allows for superior heat dissipation, critical for maintaining consistent damping under extreme conditions. The 46mm fluon-banded piston ensures a precise seal between the piston and monotube, delivering reliable control and handling. Additionally, the 14mm hardened chrome piston rod resists corrosion and physical damage, while the double-welded loops and hot-formed reserve tube reinforce structural integrity in high-stress areas. The integrated dirt wiper sealing system further protects internal components from contaminants, preserving shock function and durability over time.

Installation & Fitment:

Rancho RS7MT shocks are designed for a direct bolt-on installation on Jeep Wrangler JK models from 2007 to 2018, including Rubicon, Sahara, Sport, Sport S, Unlimited, and special anniversary editions. No modifications, additional sleeves, or hardware are required, making installation straightforward for professional mechanics and experienced enthusiasts alike. This ensures a hassle-free upgrade that restores or enhances your vehicle’s suspension performance quickly and efficiently.

What's Included:

• Rancho RS7MT Monotube Shock Absorber (Part # RS77328)
• Pre-installed mounting hardware (where applicable)
• Limited Lifetime Warranty documentation

Ideal For:

The Rancho RS7MT shocks are ideal for Jeep Wrangler JK owners who seek enhanced suspension performance for both on-road comfort and off-road capability. They are especially suited for drivers who have upgraded to larger wheels and tires or frequently encounter challenging terrain and extreme temperature conditions. Whether you’re an off-road enthusiast, daily driver, or weekend adventurer, these shocks provide the durability, control, and smooth ride quality needed to tackle diverse driving environments with confidence.