Keep an accurate eye on engine temperature with the Beck/Arnley Engine Coolant Temperature Switch 201-1220 (also written 2011220), a sender that provides water temperature information to the dash instrument gauge. It installs as an OE-quality replacement across a wide range of foreign-nameplate applications — including the Toyota Corolla, Toyota Tacoma, Mazda 626, Hyundai Sonata, and Mitsubishi Galant — matching the original’s form, fit, and function.
- Matches OE form, fit and function: a direct replacement for the original equipment sender.
- Made to exact resistance and temperature specifications per the application, for a correct gauge signal.
- High-quality material and componentry, constructed to withstand the engine environment.
- Sends water temperature information to the dash instrument gauge.
If a failed temperature sender is behind an erratic, inaccurate, or unresponsive dash temperature gauge, this switch replaces the original to help restore a correct reading. Because other faults can affect gauge behavior, diagnose the cause before replacing.
Fits many 1985-2006 import cars and trucks — a few examples are the 1988-1992 and 1998-2002 Toyota Corolla, 1995-2004 Toyota Tacoma, 1990-2002 Mazda 626, and 1989-2002 Hyundai Sonata. See the Buyer’s Guide tab for the full list of 77 applications.
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