Beck/Arnley Engine Coolant Temperature Switch P/N:201-1220

Keep an accurate read on engine temperature with the Beck/Arnley Engine Coolant Temperature Switch 201-1220. This temperature sending switch reads engine coolant temperature and provides that water-temperature information to the dash instrument gauge, so your temperature reading tracks what the coolant is actually doing. It drops in as a direct-fit replacement across a wide range of foreign-nameplate applications, including the 1996-1999 Acura SLX, 1998-2002 Chevrolet Prizm, 1990-2002 Mazda 626, 1988-2003 Mitsubishi Galant, and 1995-2004 Toyota Tacoma. This part fits 77 applications — see the Buyer's Guide tab for the full list.

• OE form, fit and function: designed as a direct replacement for the original-equipment sending switch on the listed applications.
• Application-matched calibration: made to exact resistance and temperature specifications per the application.
• Built for the engine bay: made with high-quality material and componentry and constructed to withstand an engine environment.
• Feeds the gauge: provides water-temperature information to the dash instrument gauge.

Signs this sender may need replacing include a temperature gauge that reads erratically, stays pegged, or fails to move. If a failed coolant temperature sending switch is the cause of a faulty gauge reading, this part replaces it; diagnose the cause before ordering.