Rancho RS7MT 3-4″ Rear Lift Shocks for 1966-1969 Ford F-100 4WD

Description
Rancho RS7MT 3-4″ Rear Lift Shocks for 1966-1969 Ford F-100 4WD

Rancho RS7MT 3-4″ Rear Lift Shocks for 1966-1969 Ford F-100 4WD

Part Number: RS77112

Summary: The Rancho RS7MT series is engineered for high-performance handling and rapid heat dissipation. Designed as a monotube high-pressure nitrogen gas shock, it eliminates oil aeration to provide consistent damping during aggressive off-road use. Configured for 3-4 inches of rear lift, these shocks offer the precision response and durability required for vintage Ford F-100 4WD applications transitioning between street and trail.

Features

• Monotube Construction: A high-pressure nitrogen gas charge provides a faster damping response to ensure precise vehicle control on uneven terrain.
• Internal Floating Piston: The 46mm large-bore piston separates the nitrogen gas from the shock oil to provide fade-free performance and prevent aeration.
• Hardened Nitro-Carburized Rod: A 14mm piston rod with a specialized coating provides superior scuff and corrosion resistance to ensure long-term seal integrity.
• Integrated Dust Boot: A protective bellows-style boot provides a physical barrier against debris to ensure the internal seals remain free of contaminants.

Technical Specifications

Fitment

• 1966-1969 Ford F-100 4WD
• Note: Configured for vehicles with 3″ to 4″ of rear lift height.

What’s Included

• Includes 2 Shocks
• Protective Dust Boots
• Necessary Mounting Bushings

Why Choose This Product?

• Engineering Advantage: Rancho’s monotube design offers significantly higher heat capacity than standard twin-tube shocks, making it ideal for heavier loads and sustained off-road cycles.
• Performance Benefit: Drivers experience reduced body roll and a more “connected” feel to the road, specifically tuned for the geometry of lifted classic Ford trucks.

Related Products

RS5000X (Rear):
Rancho RS5000X 3-4" Rear Lift Shocks for 1966-1969 Ford F-100 4WD

RS90000XL (Rear):
Rancho RS90000XL 3-4" Rear Lift Shocks for 1966-1969 Ford F-100 4WD

Frequently Asked Questions

Will these shocks lift my truck?
No, these shocks do not create lift. They are specifically lengthened and valved to be installed on a vehicle that already has 3-4 inches of rear lift height.

What is the benefit of a Monotube over a Twin-Tube shock?
Monotube shocks like the RS7MT feature a single cylinder that dissipates heat more effectively and uses a high-pressure gas charge to prevent the oil from foaming, ensuring consistent performance in demanding conditions.

Do these shocks come with the mounting hardware?
Yes, these shocks include the required bushings and dust boots for a standard installation on the 1966-1969 Ford F-100 4WD.