SUMMER PROMO!!! TAKE AN EXTRA 2% OFF OF YOUR SUBTOTAL OF 150.00 OR MORE!! INSTANT SAVINGS!!

Position 2 Exhaust Temperature Sensor - GM (12643373)

2008-2016 GM - 12643373

Position 2 Exhaust Temperature Sensor - GM (12643373)

2008-2016 GM - 12643373

Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts
  • GM
  • 12643373
  • 12637488

Details

  • Brand:

    Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts

  • SKU:

    12643373

  • Positions: Center
  • Other Names:

    Temp Sensor

  • Description:

    The Genuine GM OEM Position 2 Exhaust Temperature Sensor (MPN: 12643373) is engineered to monitor exhaust gas temperatures at the converter and pipe for precise engine management on diesel-powered vehicles. This heat and vibration-resistant sensor delivers accurate temperature detection critical for EGR valve operation and emissions control on 2010-2016 Chevrolet Express and GMC Savana models equipped with 6.6L diesel engines. Direct OEM replacement ensures optimal engine performance and diagnostic reliability. - Exhaust temperature sensor designed for accurate heat detection in emission control systems - OEM fitment for 2010-2016 Chevrolet Express and GMC Savana 6.6L diesel engines - Monitors exhaust temperatures at converter and pipe locations for EGR valve regulation and catalytic converter efficiency - Compatible with GM EGR valve and related exhaust component assemblies - Genuine OEM GM part—factory engineered for durability, precision fit, and long-term reliability

  • Condition: New
  • Replaces:

    12637488

  • MSRP: $246.46
  • Discount: $111.51 (45.2% off)
  • Sale Price: $134.95
OR
Ships To

Packages shipped within the U.S. and Puerto Rico will automatically be protected from any loss, damage, and theft. Learn More

Manufacturer Warranty Minimum of 12 Months
Guaranteed Fitment Always the correct parts
Shop with Confidence Your information is safe
In-House Experts We know our products
Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts
  • GM
  • 12643373
  • 12637488

Details

  • Brand:

    Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts

  • SKU:

    12643373

  • Positions: Center
  • Other Names:

    Temp Sensor

  • Description:

    The Genuine GM OEM Position 2 Exhaust Temperature Sensor (MPN: 12643373) is engineered to monitor exhaust gas temperatures at the converter and pipe for precise engine management on diesel-powered vehicles. This heat and vibration-resistant sensor delivers accurate temperature detection critical for EGR valve operation and emissions control on 2010-2016 Chevrolet Express and GMC Savana models equipped with 6.6L diesel engines. Direct OEM replacement ensures optimal engine performance and diagnostic reliability. - Exhaust temperature sensor designed for accurate heat detection in emission control systems - OEM fitment for 2010-2016 Chevrolet Express and GMC Savana 6.6L diesel engines - Monitors exhaust temperatures at converter and pipe locations for EGR valve regulation and catalytic converter efficiency - Compatible with GM EGR valve and related exhaust component assemblies - Genuine OEM GM part—factory engineered for durability, precision fit, and long-term reliability

  • Condition: New
  • Replaces:

    12637488

Vehicle Fitment

No application/vehicle fitment information available for this product
Vehicle Fitment
Year Make Model Body & Trim Engine & Transmission
( more fitments)
No fitment data available

Product Reviews

Ask Our Team

Londoff Discount Parts

Order your Position 2 Exhaust Temperature Sensor (12643373) today and have it in your hands in a matter of days. Your Position 2 Exhaust Temperature Sensor will be backed by a warranty and guaranteed to fit your 2008-2016 vehicle. 

OEM parts at great prices. That is what we stand for.

Shop OEM parts by model and catalog by first selecting your make below:

| Buick | Cadillac | Chevrolet | GMC |

| Hummer | Oldsmobile | Pontiac | Saturn |