Rancho RS9000XL 2"-4" Lift Front Outer/Rear Shock Set 4WD Ford F-150 78-79

CJ's Part Number:
RS999017S

Highlights

  • 9-Position Adjustable
  • 2"-4" Lift Compatible
  • 120 PSI Nitrogen Gas
  • Front Outer/Rear Set
$657.96
Earn
points.
Product Description

Rancho RS9000XL Front Outer and Rear Shock Set for 1978-1979 4WD F-150s with a 2"-4" Lift.

Customize the ride and handling of your lifted truck with the Rancho RS9000XL front outer and rear shock set. Designed for 1978-1979 4WD F-150s with a 2"-4" lift, these shocks feature 9 manually adjustable damping positions to tailor firmness for street driving, towing, hauling, or off-road use. Nitrogen gas pressurized to 120 PSI helps minimize foaming and damping performance fade for consistent operation.

Features and Benefits:
- Complete Rancho RS9000XL front outer and rear shock set
- Designed for 1978-1979 4WD F-150s
- Compatible with 2"-4" lifts
- 9-position adjustment knob provides customizable damping
- Adjustable firmness for on-road and off-road driving
- Suitable for towing, hauling, street driving, and off-road use
- 120 PSI nitrogen gas pressure helps reduce foaming and damping fade
- Application-specific 18mm nitro-carburized piston rods resist scuffs and corrosion
- Double-welded loops reinforce high-stress areas
- 1.25" sintered iron pistons enhance structural integrity
- Tri-tube bodies contain all-weather fluid for cooler operation
- Designed to withstand internal temperatures from -40°F to 248°F
- Polyurethane rebound bumpers and bushings help absorb ride harshness
- Graphite-filled fluon-banded pistons enhance responsiveness
- Low-friction, self-lubricating seals help retain gas and oil
- Polyvinyl protective boots help protect the shocks
- Premium liquid metallic silver finish

Built for demanding driving conditions, the RS9000XL shocks feature application-specific 18mm nitro-carburized piston rods, double-welded loops at stress areas, and 1.25" sintered iron pistons for enhanced structural integrity. Tri-tube bodies filled with all-weather fluid promote cooler operation across internal temperatures from -40°F to 248°F. Polyurethane rebound bumpers and bushings and graphite-filled fluon-banded pistons help absorb ride harshness and enhance responsiveness to changing road conditions.

Front Outer Shock Specifications:
- Compressed Length: 15.66"
- Extended Length: 25.15"
- Travel Length: 9.49"

Rear Shock Specifications:
- Compressed Length: 16.09"
- Extended Length: 26.1"
- Travel Length: 10.01"

California Residents: Proposition 65 Warning

Related Categories: F-150 Suspension

Installation & Fitment

Vehicle Fitment

This product will fit the following F-150 years:

Questions & Answers
Only registered users can ask/answer questions. Please sign in or create an account.
Reviews
Write Your Own Review
Only registered users can write reviews. Please Sign in or create an account