Torque Solution Sensor Adapter Plug M20-1.5 to 1/8 PT Subaru EJ Engines WRX 2002-2014 / STI 2004-2021 | TS-SU-732

Fitment Information: This adapter plug fits 2002 - 2014 Subaru WRX, 2004 - 2021 Subaru STI, all Subaru EJ20 / EJ25 engines, and any other M20 - 1.5 threaded applications. Note that it only fits sensors threaded 1/8 PT and does not fit the 2015+ Subaru WRX with FA20. Features: It has an M20 - 1.5 thread and a 1/8 PT threaded port, making it a perfect match for Subaru M20 oil pans. You can easily add an oil temp sensor to monitor your engine's vital stats. Crafted from high - quality CNC'd stainless steel, it comes with an M20 copper crush washer and a limited lifetime warranty. Proposition 65 requires warnings for Californians about chemical exposures. For details, visit (http://www.p65warnings.ca.gov).

Using this Torque Solution sensor adapter plug is easy. First, make sure your vehicle is in the fitment list (2002 - 2014 Subaru WRX, 2004 - 2021 Subaru STI, etc., but not 2015+ WRX with FA20). Also, ensure the sensor you are using is threaded 1/8 PT. Simply install the adapter plug onto the M20 - 1.5 threaded area, like an oil pan, and use the included M20 copper crush washer for a good seal. Then, attach your oil temp sensor to the 1/8 PT port. As for maintenance, since it's made of stainless steel, it's pretty durable. But occasionally, you can clean it with a mild cleaner to keep it looking good. And remember, if you're in California, be aware of the Proposition 65 warnings about chemical exposures.