Shock Absorber Core - Front RH - Hydraulic Four-Wheel Drive | 1188368-00-EX

The Hydraulic Guardian of Your 4WD Front Right

Why 4WD Front Right Needs This Core

• Torque-Adaptive Damping: When your 4WD system sends power to the front right wheel (say, during a slippery uphill climb), the core’s internal piston shifts in 0.15 seconds to stiffen damping. This prevents the wheel from "bouncing" off the ground, keeping traction where you need it most. It’s like a split-second adjustment to match the road’s grip.
• Heavy-Duty Fluid Dynamics: The hydraulic oil inside is formulated with a higher viscosity index than 2WD cores, maintaining consistency even when the 4WD system’s extra weight heats things up. No more "spongy" feel during long climbs or towing—this fluid stays stable, so the shock responds predictably.
• 4WD-Specific Load Rating: The front right in 4WD models carries 15% more static weight than 2WD variants (thanks to extra drivetrain components). This core’s compression rate (280 lbs/inch) is dialed to offset that, ensuring the front end stays level under load—no sagging that throws off steering or alignment.

Materials Built for 4WD Abuse

• Chrome-Plated Piston Rod: The rod that moves inside the shock is plated with industrial-grade chrome, 3x thicker than standard rods. This resists pitting from mud, salt, and gravel—common in 4WD use cases where the front right wheel kicks up debris. It’s built to stay smooth, even after years of off-pavement adventures.
• High-Strength Steel Cylinder: The outer shell is made from SAE 1045 steel, heat-treated to withstand 4,000 psi of internal pressure (20% higher than 2WD shocks). This strength is critical when the 4WD system shifts weight suddenly—like during a quick lane change or off-road obstacle.
• Dual-Lip Sealing System: Unlike single-seal designs, this core uses two overlapping seals to lock out contaminants. The inner seal handles fluid retention, while the outer seal blocks dirt and water—essential for 4WD owners who tackle rain, snow, or trails.

Real-World 4WD Scenarios It Masters

• Snowy Commutes: When the front right wheel hits a slushy rut, the core compresses to absorb the impact, then rebounds slowly to keep the wheel in contact with the road. No more skidding or loss of control—just steady traction.
• Gravel Roads: The shock’s damping adjusts to small, rapid bumps, preventing the front right from vibrating excessively. This keeps steering precise, so you don’t feel every rock through the wheel.
• Towing or Cargo: Hauling a trailer or loaded roof rack? The core’s stiffened compression keeps the front right from sagging, maintaining proper headlight aim and reducing wear on tires and brakes.