Dorman 645-782 sensor for the 2000-2011 Chevrolet Impala and other vehicles replaces the vehicle speed sensor connector pigtail. It joins the speed sensor to the vehicle wiring through pin terminals in a plastic body.
- Dorman TECHoice line
- Plastic connector body
- Pin terminals
- Pigtail connector for replacing one that is lost or has worn out from fatigue
Quick facts
- Part: Dorman 645-782 sensor
- Fits: 2000-2011 Chevrolet Impala and other vehicles
- Material: Plastic
- Condition: New
A connector that is cracked, loose or has damaged pins can show up as a speedometer that jumps or reads zero. The speed sensor or the wiring behind the connector may be at fault instead, so trace the cause before you replace this part.
Fits
It is listed for a wide range of Chevrolet, Buick, Pontiac, Oldsmobile, Cadillac and Saturn models, including the 2006-2007 Chevrolet Malibu and the 2005-2009 Buick LaCrosse. It is made to match the appearance and function of the original hardware on those applications.
Specifications
Fit and size
- Quantity per vehicle: 1
- Terminal type: Pin
Build and materials
- Type: Pigtail
- Connector material: Plastic
- Water resistant: No
- Condition: New
- Country of origin: China
In the box
One sensor connector and two butt connectors. This listing is one connector, and each vehicle takes one.
Interchange: S-1487
PT2437 · 1P1613 · PT986 · 19178093 · 981
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
PT2437, 1P1613, PT986, 19178093, S-1487, 981
Frequently Asked Questions
Is Dorman 645-782 the right LaCrosse sensor connector for a 2005-2009 Buick LaCrosse?
Yes, Dorman 645-782 is listed for the 2005-2009 Buick LaCrosse, one per vehicle. If your car is a different model, look it up in the "Vehicles it fits" section on this page.
Does Dorman 645-782 work as a 2006-2007 Chevy Malibu sensor connector?
Yes, Dorman 645-782 is listed for the 2006-2007 Chevrolet Malibu, and each vehicle takes one.
Is this Dorman speed sensor connector sold with the sensor itself?
No. This listing is the vehicle speed sensor connector pigtail only: one sensor connector and two butt connectors. The speed sensor is not included.
Is this connector water resistant, and what terminals does it have?
No, this connector is not water resistant. It has a plastic body and pin terminals.
Does Dorman 645-782 interchange with PT2437?
Yes, PT2437 is one of the numbers this connector replaces, along with S-1487, 1P1613, PT986, 19178093 and 981.
