Beck/Arnley Engine Coolant Temperature Switch P/N:201-1678

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$18.99
MPN: 201-1678
Item Package Code: EA
Part Has Core (Y/N): N
Item Package Quantity: 1
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Beck/Arnley Engine Coolant Temperature Switch P/N:201-1678
Beck/Arnley Engine Coolant Temperature Switch P/N:201-1678
$18.99

Keep your dashboard temperature gauge reading accurately with the Beck/Arnley Engine Coolant Temperature Switch 201-1678 — the RAV4 switch and OE-style sender that drops into a wide list of Lexus and Toyota models. It sends water (coolant) temperature information from the engine to the dash instrument gauge, so the driver can keep an eye on how hot the coolant is running.

  • Matches OE form, fit and function for a direct replacement on the listed applications.
  • Made to exact resistance and temperature specifications per the application.
  • Built with high-quality material and componentry, and constructed to withstand the engine environment.
  • Provides water temperature information to the dash instrument gauge.

This switch is a direct-fit replacement for the 1993-1997 Lexus GS300, 1996-1997 Lexus LX450, 1993-1995 Lexus SC300, 1993-1995 Lexus SC400, 1993-1996 Toyota Camry, 1994-1996 Toyota Celica, 1993-1997 Toyota Land Cruiser, 1993-1995 Toyota MR2, 1996-1997 Toyota RAV4, and 1994-1998 Toyota Supra. See the Buyer's Guide tab for engine-specific details. If a faulty sending switch is behind an erratic or dead temperature gauge, this replaces the original unit.

Interchange: 2132762 · 1T1166 · WT704 · TS344 · 80251011371 · 8342016040 · 8342020030 · 8323 · TS344T · TU199

This part cross-references / interchanges with the following part numbers:

2132762, 1T1166, WT704, TS344, 80251011371, 8342016040, 8342020030, 8323, TS344T, TU199

Frequently Asked Questions

Does this switch fit a Toyota RAV4?

Yes, it fits the 1996-1997 Toyota RAV4, along with several other Lexus and Toyota models. Check the Buyer's Guide tab to confirm your exact year and engine.

What does this switch do?

It sends water (coolant) temperature information from the engine to the dash instrument gauge, so you can monitor engine operating temperature.

What are the signs this switch may need replacing?

An erratic, stuck, or dead dashboard temperature gauge can be a sign the sending switch is failing. Diagnose the cause before replacing, since other components can cause the same symptom.

Is this a direct replacement?

Yes. It is made to match OE form, fit and function and built to exact resistance and temperature specifications per the application.

What other part numbers does this switch replace?

It interchanges with 2132762, 1T1166, WT704, TS344, 80251011371, 8342016040, 8342020030, 8323, TS344T, and TU199.