Position 2 Exhaust Temperature Sensor - GM (12643373)
Genuine OEM GM Parts & Accessories - 12643373
Position 2 Exhaust Temperature Sensor - GM (12643373)
Genuine OEM GM Parts & Accessories - 12643373
- GM
- 12643373
- 12637488
Details
- Brand:
- SKU:
12643373
- Positions: Center
- Other Names:
Temp Sensor
- Description: ACDelco Position 2 Exhaust Temperature Sensor (Part Number: 12643373) is an exhaust temperature sensor (position #2) used to monitor exhaust gas temperatures for emission and EGR control systems.World Parts Direct — a U.S. company providing competitive pricing, compatibility guarantee, and technical support for emission components.
- Function: Provides temperature readings to engine control for emissions and thermal management.
- Application: Position #2 locations near converter and piping on select Express/Savana diesel engines.
- Benefit: Helps maintain accurate temperature detection for engine management and emissions control.
- Also Known As: Temp Sensor
- Condition: New
- Replaces:
12637488
- MSRP: $240.44
- You Save: $109.40 (45.5% off)
- Sale Price: $131.04
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- GM
- 12643373
- 12637488
Details
- Brand:
- SKU:
12643373
- Positions: Center
- Other Names:
Temp Sensor
- Description: ACDelco Position 2 Exhaust Temperature Sensor (Part Number: 12643373) is an exhaust temperature sensor (position #2) used to monitor exhaust gas temperatures for emission and EGR control systems.World Parts Direct — a U.S. company providing competitive pricing, compatibility guarantee, and technical support for emission components.
- Function: Provides temperature readings to engine control for emissions and thermal management.
- Application: Position #2 locations near converter and piping on select Express/Savana diesel engines.
- Benefit: Helps maintain accurate temperature detection for engine management and emissions control.
- Also Known As: Temp Sensor
- Condition: New
- Replaces:
12637488
Vehicle Fitment
| Year | Make | Model | Body & Trim | Engine & Transmission |
|---|
WorldPartsDirect.com
Thanks for shopping with World Parts Direct, home of the low-price and right-part-guarantee! Everything we carry is genuine, OEM and ships straight from a licensed dealership. All of our products are backed by a nationwide warranty and can be returned within 30 days if you no longer need it. What's the catch? There isn't one! Nobody beats our prices and nobody offers higher quality parts than we do, and if we cannot get the part you need, nobody can! We offer hundreds of thousands of unique items, including discontinued parts. Your satisfaction is our top priority and we hope you'll give us the opportunity to earn your business today.
GM

Built with GM’s engineering expertise, ACDelco and OEM GM parts are factory original equipment replacement parts for your Chevy, Buick, Cadillac, GMC, Saturn, Pontiac, Oldsmobile or Hummer. Every ACDelco and OEM GM part is rigidly held to federal safety and quality standards and is guaranteed by GM Replacement Parts Limited Warranty. You can trust GM Genuine Parts when ordering this Position 2 Exhaust Temperature Sensor for your 2008-2016 vehicle. GM Parts & Accessories Limited Warranty.
