Make sure this part fits

GM 12645997 Engine Coolant Pipe

2010-2016 GM

Customer Questions & Expert Answers (1)
12645997 GM Engine Coolant Pipe Illustration 1 of 1
  • Part Description
    Housing,Engine Coolant Thermostat ; Pipe, Engine Coolant
  • Replaces
    12634262, 12642718, 12634260
  • Manufacturer
    General Motors
Make sure this part fits
$62.88 MSRP: $111.00
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Currently Unavailable

Due to manufacturer supply shortage, this item isn't currently available for ordering.

  • Related Parts
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine GM
    Manufacturer Part Number12645997
    Part DescriptionHousing,Engine Coolant Thermostat ; Pipe, Engine Coolant
    Other NamesThermostat Cover
    Item Dimensions8.5 x 4.2 x 13.1 inches
    Item Weight1.30 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces12634262, 12642718, 12634260
    ManufacturerGeneral Motors
    SKU12645997
    WarrantyThis genuine GM part is guaranteed by GM's factory warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California's Proposition 65
  • Vehicle Fitment

    Year Make Model Engine Important vehicle option details
    2010-2016 Chevrolet Express8 Cyl 6.6L Diesel1 TON CARGO EXPRESS, 1 TON CARGO SAVANA, 1 TON COMMERCIAL/RV CUTAWAY, 1 TON PASSENGER, 3/4 TON CARGO EXPRESS, 3/4 TON CARGO SAVANA, 3/4 TON PASSENGER EXPRESS, 3/4 TON PASSENGER SAVANA
    2010-2016 GMC Savana8 Cyl 6.6L Diesel1 TON CARGO EXPRESS, 1 TON CARGO SAVANA, 1 TON COMMERCIAL/RV CUTAWAY, 1 TON PASSENGER, 3/4 TON CARGO EXPRESS, 3/4 TON CARGO SAVANA, 3/4 TON PASSENGER EXPRESS, 3/4 TON PASSENGER SAVANA
  • Customer Questions & Expert Answers

    Q:
    I'm wondering if this is complete and correct part for my vehicle.
    A:
    You can Select Your Vehicle to check if 12645997 fits your vehicle.
    Posted and answered by GM Parts Specialist Julian

Genuine GM Part 12645997, the Right Choice

To ensure reliability, purchase GM part # 12645997 Engine Coolant Pipe. It is sometimes referred to as GM Cooling Hose. Directly from GM, genuine parts are superb with regards to quality, longevity, and fit. Every single part passed stringent quality testing, so you can be sure that it's safe, durable, and built to perform like your original parts. This part fits specific Chevrolet Express models. It fits GMC Savana.

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