HKS Oil Cooler Thermostat for 03-06 EVO / 08 EVO GSR/MR 75 Degree Low Temp

HKS Oil Cooler Thermostat — 75° Low Temp for EVO (03–06) / EVO (08) GSR/MR Brand: HKS — engineered for precision and durability. This oil cooler thermostat is a direct-fit performance upgrade for Mitsubishi Lancer Evolution models requiring reliable oil temperature control. Key Features Low temperature opening: 75°C (167°F) setting helps maintain optimal oil viscosity for cooler running under high-load and spirited driving. Direct fit: Designed specifically for 2003–2006 EVO and 2008 EVO GSR/MR models for straightforward installation without modification. Improved engine protection: Faster activation of the oil cooler reduces peak oil temperatures, lowering thermal stress on the engine and increasing component life. Quality construction: Built to HKS' high standards for reliable operation in demanding environments. Benefits Ideal for track days, modified engines, or drivers who demand consistent oil temperature control. The 75° low-temp thermostat helps your engine reach and maintain safe operating oil temperatures sooner, improving performance and protecting internal parts from overheating. Fitment & Notes Fits: Mitsubishi Lancer Evolution 2003–2006 and 2008 EVO GSR/MR Applications: Street, performance, and track use Professional installation recommended to ensure proper sealing and operation Upgrade your EVO’s oil cooling system with HKS precision — optimized temperature control for enhanced performance and longevity.