Fitment: This Perrin oil cooler kit is specifically designed for 2022 - 2025 Subaru WRX models. Key Features: Using a Perrin oil cooler core, it effectively reduces engine oil temperatures, extends engine life, and maintains consistent horsepower. The core maximizes heat dissipation without building up pressure. Its unique design with interspaced oil - ways and airway corrugations ensures optimal heat transfer. Turbulators in the oil passages break down boundary layer effects in the oil flow. Ideal for custom race applications or show car set - ups, allowing you to create your own hoses and fittings. Benefits: It reduces engine oil temperatures, extends the engine's lifespan, and comes with an estimated 2 - hour installation time. You'll also get an installation guide and a 5 - year manufacturer warranty. Specifications: The oil cooler core dimensions are 9.5' x 4.75' x 2.2'. The core delta PSI is 3.0/3.5 PSI, with a core BTU/hr range of 22,000 - 29,000. It requires an additional 1 quart of oil, and the mounting brackets are made of 6061 T6 aluminum. What's Included: The package includes (1) PERRIN oil cooler core, (2) PERRIN mounting brackets, all hardware for installation, and warranty & instructions.
Using the Perrin oil cooler kit is easy. First, gather all the included parts and make sure you have the additional 1 quart of oil ready. The estimated installation time is about 2 hours, and you can follow the included installation guide step - by - step. During installation, be careful when handling the oil cooler core and the mounting brackets made of 6061 T6 aluminum. Once installed, start your Subaru WRX and let it run for a while to check for any leaks. As for maintenance, regularly check the oil level and the condition of the cooler core. If you notice any signs of damage or reduced performance, contact the manufacturer. Remember, this kit comes with a 5 - year warranty, so make the most of it. And if you have a custom race application or show car set - up, you can customize the hoses and fittings as you like.
