Subaru OEM Timing Belt Tensioner Subaru STI 2004-2021 / WRX 2002-2014 | 13033aa042

Proper tensioning of your Subaru timing belt is crucial. Every time you drive, the belt faces high heat, stress, and strain. Without correct tension, the belt's lifespan shortens and engine performance suffers. Note: Subaru of America only warranties parts installed on cars with a matching VIN.

Using this Subaru timing belt tensioner is easy. First, make sure your car's engine is off and cooled down. Then, locate the timing belt area and carefully install the tensioner following the general automotive installation steps. As for maintenance, check the tensioner regularly for any signs of wear or damage. When driving, be aware that extreme conditions can put more stress on the belt and tensioner. Remember, Subaru of America only offers a warranty for parts installed on a car with a matching VIN, so keep that in mind during installation.