Rancho RS5000X RS55009 Suspension Shock Absorber for Ford F-100
Featuring a unique, exclusive valving system and advanced compression functionality, Rancho® RS5000™X shocks deliver improved overall on- and off-road handling and performance.
  • IMPROVED HANDLING AND PERFORMANCE -- Cross Tuned technology featuring exclusive rebound valving system and advanced compression phase improves overall handling and performance on and off road
  • MINIMIZES ROUGH RIDE -- Exclusive Progressive Engagement Valving is custom-tuned for each vehicle to help reduce initial impacts at low speeds and minimizes a rough ride
  • STRONG AND DURABLE -- Features a 16mm nitro-carburized piston rod to resist scuffs & corrosion, double-welded loops at stress areas, 35mm sintered iron piston for enhanced structural integrity and polyvinyl protective boot
  • HANDLES EXTREME TEMPERATURE CHANGES -- Large twin-tube body filled with all-weather fluid allows for cooler operation, increased vehicle control and ability to withstand internal temperatures of -40 to 248°F
  • SMOOTH PERFORMANCE -- Polyurethane rebound bumper and rubber bushings help absorb ride harshness while the fluon-banded piston enhances responsiveness to changing road conditions for an overall smoother ride
  • REDUCES FADE -- Nitrogen gas pressurized to 150 PSI to minimize air-to-oil mixture to reduce damping performance fade and foaming
  • MAINTAINS VEHICLE CONTROL -- Compression Control Valve is custom-tuned for each vehicle to regulate fluid transfer to absorb impacts without disc flutter and help maintain shock motion control
  • BUILT TO LAST -- Low-friction, self-lubricating seal retains gas and oil for quicker rebound and smoother compression while the application-specific piston delivers heightened control of shock motion due to the expanded piston area
  • BUY WITH CONFIDENCE -- Comes with Rancho’s Limited Lifetime Warranty

Application Summary:

Year Make/Model
1970-1979 Ford F-100
1975-1979 Ford F-150
1970-1979 Ford F-250
Attributes
ASIN B01MQK7HHH
Adjustable Damping No
Adjustable Rebound No
Air Adjustable No
Air Ride Suspension No
Bearing Plate Included No
Body Color White
Body Diameter 2.25
Body Material Steel
Boot Included No
California Proposition 65 No
Coil Over Springs Included No
Collapsed Length 15.750 in.
Collapsed Length (in.) 15.750
Color White
Compressed Bumper Stop No
Compressed Length 400.1, 15.750
Country of Origin (Primary) US
Cylinder Color White
Cylinder Included No
Cylinder Material Steel
Cylinder Outside Diameter 2.25
Dust Shield No
Dust Shield Included No, No
Extended Bumper Stop No
Extended Hydraulic Lockout No
Extended Length 668.5
Extended Length (in.) 26.320 in.
Finish Painted
Fully Open Length 26.320 in.
GTIN 00039703008020
Gas Charged Yes
Grade Type Performance
Harmonized Tariff Code (Schedule B) 8708801600
Hazardous Material Code N
Internal Construction Type Dual Tube, Twin Tube
Life Cycle Status Code Available to Order
Lower Mount Code LS38
Lower Mount Type Loop Bushing and Sleeve Mount - 1/2" Sleeve ID X 1.1/2" Sleeve OAL
Lower Mounting Code LS38
Lower Mounting Description Loop Bushing & Sleeve Mount - 1/2" Sleeve ID X 1.1/2" Sleeve OAL
Max Year Covered 1979
Min Year Covered 1970
Most Popular Make / Model Ford F-100
Most Popular Make/Model Ford F-100
Most Popular Year 1979
Mounting Hardware Included No
NAFTA Preference Criterion Code B
New Or Remanufactured New
Part Description Shock Absorber
Parts Pack P01134
Parts Pack(s) None
Product Grade Premium
Rod Diameter 0.622
SDR Required Flag Y
SDS Sheet Number 01164
Shaft Material Nitrocarburized
Shock Absorber Body End Measuring Point Base of Stem
Shock Absorber Bore Size 1.3779527559055118
Shock Absorber Rod End Measuring Point Center of Loop
Shock Stroke 10.570 in., 268.5
Shock Stroke (in.) 10.570
Spring Included No
Spring Isolators Included No
Spring Seat Included No
Total Part VIO 325554
Travel Length 268.5, 10.570
Type Telescopic
Upper Mount Code S4
Upper Mount Type Stem Mount - 2.3/8" Stem Length X 3/8"-16 Thread Pitch
Upper Mounting Code S4
Upper Mounting Description Stem Mount - 2.3/8" Stem Length X 3/8"-16 Thread Pitch

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Rancho RS55009 RS5000X Suspension Shock Absorber

Product Information

  • Brand: Rancho
  • Product Number: RS55009

Vehicle Fitment