Rancho RS7MT 4″ Rear Lift Shocks for 1981-1986 Ford F-250 4WD

Description
Rancho RS7MT 4″ Rear Lift Shocks for 1981-1986 Ford F-250 4WD

Rancho RS7MT 4″ Rear Lift Shocks for 1981-1986 Ford F-250 4WD

Part Number: RS77112

Summary: The Rancho RS7MT series is engineered for high-performance handling and rapid heat dissipation on vehicles equipped with 4-inch rear lifts. Utilizing a sophisticated monotube design with a nitrogen gas charge, these shocks provide the precision response required for both technical off-road trails and stable highway towing. By separating the gas and oil with a floating piston, the RS7MT eliminates oil aeration and shock fade, ensuring consistent damping performance under heavy-duty cycles.

Features

• Monotube Construction: A high-pressure nitrogen gas charge provides a faster damping response to ensure precise control over rough terrain.
• Internal Floating Piston: The dedicated dividing piston isolates oil from the gas to provide fade-free performance and ensure zero aeration during rapid cycling.
• Hardened Nitro-Carburized Rod: The 14mm piston rod provides superior scuff and corrosion resistance to ensure long-term seal integrity.
• Vehicle-Specific Valving: Application-specific tuning provides optimized ride quality for the Ford F-250’s suspension geometry to ensure a balanced, controlled ride.

Technical Specifications

Fitment

• 1981-1986 Ford F-250 4WD
• Note: Configured for vehicles with 4-inches of rear lift height.

What’s Included

• Includes 2 Shocks
• Mounting Hardware (Where applicable)
• Protective Dust Boots

Why Choose This Product?

• Engineering Advantage: The RS7MT utilizes a high-pressure monotube architecture which is superior to standard twin-tube shocks for heat management and instantaneous reaction times.
• Performance Benefit: Drivers will experience reduced body roll and improved tire-to-road contact, resulting in a more predictable and confident driving experience.

Related Products

RS5000X (Rear):
Rancho RS5000X 4" Rear Lift Shocks for 1981-1986 Ford F-250 4WD

RS90000XL (Rear):
Rancho RS90000XL 4" Rear Lift Shocks for 1981-1986 Ford F-250 4WD

Frequently Asked Questions

Will these shocks lift my vehicle?
No, these shocks do not create lift. They are specifically configured for vehicles that have already been modified with a 4-inch rear lift kit to ensure the piston operates within the correct travel range.

What is the benefit of a monotube design over a twin-tube?
A monotube design features a single cylinder and a larger piston, allowing for better heat dissipation and a more immediate response to road imperfections without the risk of oil foaming (aeration).

Are these shocks sold as a pair?
Yes, based on the SKU configuration, this product includes 2 rear shocks.