GPD Coolant Temp Sensor 1712578 for 2002-2005 Buick/Chevrolet/GMC 4.2L 5.3L (Rainier, Trailblazer, Trailblazer EXT, Envoy)
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The Four Seasons Coolant Temp Sensor Switch (part number 37866) is a direct-fit replacement for 2002-2005 Buick, Chevrolet, GMC, and Isuzu vehicles with 4.2L engines.
Features:
Specifications:
| Connector Gender | Female |
| Connector Shape | Oval |
| Description | Coolant Temp Sensor |
| Fitting Thread Size | M12-1.25 |
| Meets / Exceeds OEM? | YES |
| Number of Terminals | 2 |
| Style | Coolant Temp Sensor |
| Type | Coolant Temp Sensor |
Fits: 2002-2005 Buick, Chevrolet, GMC, Isuzu, and Oldsmobile models including Rainier, Trailblazer, Trailblazer EXT, Envoy, Envoy XL, Envoy XUV, Ascender, Bravada and more - 4.2L engines. Confirm your year, make, model, and engine before ordering.
Interchanges With: Isuzu 8192447150, Wells SU1485, Isuzu 8125645120, Global Parts Distributors LLC 1712578, Murray 37866, Pro Source 37866, General Motors 19244715, Santech CT0099 and 4 more