Shock Oil - 1 Gallon

Shock Oil - 1 Gallon (MPN SF16) is a premium synthetic damper fluid engineered for high-performance suspension systems on street, track, and off-road vehicles. Whether you're running a custom-built suspension setup, upgrading factory shocks, or maintaining adjustable coilovers, this shock oil is formulated to provide consistent damping characteristics across a wide temperature range. Mechanics and enthusiasts rely on quality shock oil to ensure their suspension modifications deliver predictable handling, controlled body roll, and responsive feedback under demanding driving conditions.

This synthetic shock oil features a stable viscosity profile that resists breakdown under extreme heat and pressure, critical for dissipating energy from impacts and maintaining damping force consistency lap after lap. The 1-gallon container (7.29 lbs) provides ample volume for complete shock rebuilds, top-offs, or multiple maintenance cycles on a typical suspension system. The formulation minimizes foaming and varnish buildup inside damper bodies, protecting internal piston seals and valve ports from wear—a key factor in extending shock service life and preserving tuning stability over time.

This shock oil works with most adjustable dampers, including coilover kits, monotube and twin-tube designs, and aftermarket racing shocks found on performance cars, trucks, and suspension-modified vehicles. It is ideal for users rebuilding shocks in-house, topping up aging dampers, or preparing a fresh suspension setup for track days and autocross events. Always verify your shock manufacturer's recommended viscosity grade before filling, as different damper designs may require specific oil weights for optimal performance and warranty coverage.