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Rancho RS5000X Front Shock for 1986-1998 Toyota 4Runner, Pickup, and T100 RS55145

$97.38

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Rancho RS5000X Front Shock for 1986-1998 Toyota 4Runner, Pickup, and T100 RS55145

$97.38

$97.38

Fits select 1986-1998 Toyota 4Runner, Pickup, and T100 models.

The Rancho RS5000X RS55145 front shock absorber features an advanced Cross Tuned technology with an exclusive progressive valving system to improve handling and control both on and off-road. This twin-tube shock is engineered to maintain performance in harsh conditions, using a 150 PSI nitrogen gas charge to minimize air-to-oil mixture, reducing damping fade and foaming. Its robust construction includes a 35mm sintered iron piston and a 16mm nitro-carburized piston rod for exceptional durability and resistance against corrosion and scuffs.

  • Manufacturer Part Number: RS55145
  • Valving: Progressive Engagement Valving (PEV) for reduced low-speed impact harshness
  • Piston Rod: 16mm nitro-carburized rod for scuff and corrosion resistance
  • Piston: 35mm sintered iron piston for enhanced structural integrity
  • Gas Charge: Pressurized nitrogen gas at 150 PSI reduces damping fade
  • Fluid Type: All-weather fluid for consistent operation from -40 to 248°F
  • Protective Boot: Polyvinyl boot and polyurethane rebound bumper included
  • Mounting: Double-welded loops at stress areas for off-road durability
📘 Guides & Manuals
🔧 Fitment & Compatibility
Year Make Model Submodel
1986-1989 Toyota 4Runner DLX
1986-1995 Toyota 4Runner SR5
1986-1988 Toyota Pickup Base
1986-1987 Toyota Pickup Base Turbo
1986-1995 Toyota Pickup DLX
1986-1995 Toyota Pickup SR5
1986-1987 Toyota Pickup SR5 Turbo
1993,1998 Toyota T100 Base
1996-1997 Toyota T100 DLX
1994-1995 Toyota T100 DX
1993-1998 Toyota T100 SR5

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