Subaru OEM Head Gasket Subaru WRX 2006-2014 / STI 2007-2016 | 11044AA770

Part #: 11044AA770. This OEM Subaru head gasket for EJ255 2.5L WRX and EJ257 2.5L STi is made of multi - layered steel. It can withstand high boost pressures and extreme temperatures. Note that 2.5L engines built before 06/2006 need a different part number than those built after 07/2006. Check the build date on your driver's side door jam. This item is sold separately. Subaru of America only warranties parts installed on a car with a matching VIN and by a CERTIFIED Subaru Dealership. Use your best judgment when installing parts.

How to use: Make sure to check the build date of your Subaru WRX or STI on the driver's side door jam to pick the right part number. Then, have a CERTIFIED Subaru Dealership install the head gasket. Attention: Only parts installed on a car with a matching VIN and by a certified dealership are covered by the warranty. Avoid installing parts in non - certified places to prevent warranty issues. Maintenance advice: Regularly check your engine's temperature and pressure. If you notice any problems, take your car to a professional for inspection.