Part #: TR - ES2038. The TR oil cooler is a top - notch upgrade for your street or track Subaru. It features a 16 - row cooler core, combined with high - quality stainless - steel braided lines and precision - machined high - flow aluminum fittings. This oil cooler kit is a game - changer, especially for Subarus driven under tough conditions. It extends the lifespan of your engine oil and internal parts and boosts the overall engine oil capacity, ensuring great lubrication for your boxer engine. The kit comes fully assembled with all necessary hardware and brackets for easy bolt - on installation. It also includes a built - in thermostat oil - sandwich adapter, ideal for winter driving to prevent over - cooling. During aggressive driving, you can see up to 30 degrees Fahrenheit improvement in oil temperature compared to the stock setup (results may vary depending on modifications). Key features: 16 - Row Oil Cooler Core, High - Quality Stainless Steel Braided Line, High - Flow Aluminum Fittings & Line, Precision Machined Fittings, Temperature - Controlled.
Using this Tomioka oil cooler kit is easy. First, make sure your car's engine is cool. Then, use the provided brackets and hardware to bolt the cooler onto your 2008 - 2014 Subaru WRX or STI. The kit comes pre - assembled, so you can quickly connect the high - quality stainless - steel braided lines to the engine. When driving in winter, the built - in thermostat oil - sandwich adapter will work automatically to keep the oil at a proper temperature. For maintenance, regularly check the fittings and lines for any signs of leakage or damage. If you notice any issues, replace the parts as needed. Also, keep an eye on the oil temperature gauge during aggressive driving to ensure the cooler is working effectively. Remember, the temperature improvement may vary depending on any modifications you've made to your car.
