Motor oil greases engine parts. It has a few impurities to begin with, and it traps particulate as it lubricates. So, crud builds up in it. Moreover, if a radiator's fins and fan can't expel engine heat properly, it can turn oil into sludge. What happens when all that grime accumulates on parts like your oil pump and its bearings? They start to wear out double time. Luckily, your original Subaru oil filter helps prevent that. What oil filters do isn't complicated. They catch most of those pollutants before they can cause problems for your engine. The best way to ensure your engine stays contaminant-free is to replace its oil filter regularly. You can change it during each oil change or every couple if you prefer. Either way, you should do it every 3 months at least, if not every 3,000 miles. However, don't trust keeping your engine clean to the aftermarket. Oil filters not made by Subaru for your model specifically may not have the right gasket and thread sizes for it. Using the wrong kind has two serious consequences: the filter can start leaking oil or it can detach from your pump completely. The first is bad enough for keeping your engine working the way it's supposed to, but the second can result in severe engine damage. The best replacement oil filter for your Subaru, then, is OEM. It'll fit the model you drive most reliably. You can buy one online here at our auto parts store. We'll ship it immediately, so you can take care of your project in short order. So, enjoy the peace of mind of getting the real thing. Order now!
Part Number: 15208AA031
Part Number: 15208AA12A
Part Number: 15208AA001
Oil Cooler Connector
Part Number: 21317AA022
Other Names: Connector, Engine Oil Cooler Stud, Engine Oil Filter Adapter Stud, Engine Oil Cooler Bolt, Conn Oil Cooler More Names
Replaces: 21317AA020, 21317AA021
Description: 2.5L turbo. 2.0L, oil filter. 2.5L. oil filter. Auto trans, lower. More Info
- WRX STI
Part Number: 31728X0F00
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