Mishimoto 01-05 Subaru WRX/STi Oil Cooler Kit

Mishimoto proudly announces the all-new 2001-05 Subaru WRX/STi Oil Cooler KIt'specially designed for your Subaru WRX and STi, the Mishimoto oil cooler is a direct fit and can be installed in just two hours! Mounted in the front grille for optimal airflow, the Mishimoto Subaru WRX/STi oil cooler kit drops temperatures over 20 degrees.You can be sure that this kit is perfect for keeping your Subaru WRX or STi cool under any driving conditions.The Mishimoto 2001-2005 Subaru WRX/STi Oil Cooler Kit comes with a Lifetime Warranty, so you know quality is guaranteed! Available with either silver or a stealth black cooler this kit is perfect for your street or track Subaru!

Additional Information

High-performance engine oil cooler designed to regulate oil temperature and protect critical engine components. Efficient heat dissipation improves durability, maintains lubrication, and ensures reliable performance.

Application Summary

2002-2005 Subaru Impreza WRX 2.0 Liter TV1A4, 2002-2005 Subaru Impreza WRX 2.0 Liter TY754, 2004-2005 Subaru Impreza WRX STI 2.5 Liter TY856

Part Type

Engine Oil Cooler

• 2 psi pressure loss
• Provides Dramatic Temperature Drop
• Thermostatic option available

Important Note Regarding Oils, Additives, Aerosols & Liquids

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Product Details

Product Downloads

#	Document Type	Download
1.	Technical Bulletin

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Reference Information

Oil Cooler, Aluminum, Natural Finish, Universal, Kit

Enthusiasts who push their high performance cars to the limit understand the importance of keeping their oil temperatures low to prevent damage, or even seizure of the engine. Mishimoto oil cooler kits are designed to extend the life of your engine by ensuring that your essential high-wear engine components, such as piston rings, skirts, and cam bearings, are sufficiently lubricated with cooler oil. The kits include a durable aluminum oil cooler, stainless steel braided hose lines, fittings, and all necessary adapters. Models are also available to cool transmission oil/fluid. Order the universal or vehicle-specific cooler that's best suited for your application.