Part #: SUB - 11109AA131. This OEM Subaru 2.5L oil pan is a must - have if you're fitting aftermarket headers on a 2002 - 2005 WRX. It provides clearance for the crossover pipe on the Perrin header. It's the standard oil pan for all 2004 - 2020 STi and 2006 - 2014 WRX models. Warranty note: Subaru of America only warrants parts installed on a car with a matching VIN and by a CERTIFIED Subaru Dealership. California Prop 65 Warning: Working on a vehicle can expose you to harmful chemicals. Minimize exposure by avoiding exhaust inhalation, idling only when needed, servicing in a well - ventilated area, and washing hands often or wearing gloves. For more info, visit www.p65warnings.ca.gov.
Using this Subaru OEM 2.5L oil pan is straightforward. First, make sure you're working on a compatible vehicle, either a 2002 - 2005 WRX with aftermarket headers or the standard 2004 - 2020 STi and 2006 - 2014 WRX models. When installing, ensure it's done by a CERTIFIED Subaru Dealership to be eligible for warranty. Also, double - check that the part's VIN matches your vehicle's. As for maintenance, regularly check the oil level and look for any signs of leaks. When servicing your vehicle, remember to follow the California Prop 65 guidelines. Avoid breathing in exhaust, don't idle the engine more than necessary, work in a well - ventilated place, and keep your hands clean or wear gloves.
