Make sure this part fits

GM 12630084 Water Pump

2000-2017 GM

Customer Questions & Expert Answers (5)
12630084 GM Water Pump Product Photo 1 of 4
  • Part Description
    Pump, Engine Coolant
  • Replaces
    12585226, 12591894, 12624936, 19181920, 24467301, 24439798
  • Manufacturer
    General Motors
Make sure this part fits
$139.84 MSRP: $415.72
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  • Related Parts
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine GM
    Manufacturer Part Number12630084
    Part DescriptionWater Pump; Pump, Engine Coolant
    Item Dimensions6.8 x 6.9 x 5.5 inches
    Item Weight4.60 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces12585226, 12591894, 12624936, 19181920, 24467301, 24439798
    ManufacturerGeneral Motors
    SKU12630084
    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
    2010-2015 Buick Allure4 Cyl 2.4LCX 4 DOOR SEDAN, CXL 4 DOOR SEDAN
    2010-2016 Buick LaCrosse4 Cyl 2.4LCX 4 DOOR SEDAN, CXL 4 DOOR SEDAN
    2011-2017 Buick Regal4 Cyl 2.0L, 4 Cyl 2.4LCX 4 DOOR SEDAN, CXL 4 DOOR SEDAN, CXL TURBO 4 DOOR SEDAN, CXS 4 DOOR SEDAN
    2012-2017 Buick Verano4 Cyl 2.0L, 4 Cyl 2.4LCX 4 DOOR NOTCHBACK, CXL 4 DOOR NOTCHBACK
    2012-2015 Chevrolet Captiva Sport4 Cyl 2.4LSPORT LS FWD, SPORT LT FWD
    2002-2005 Chevrolet Cavalier4 Cyl 2.2L, 4 Cyl 2.2L Flex2 DOOR, 4 DOOR
    2005-2010 Chevrolet Cobalt4 Cyl 2.0L, 4 Cyl 2.2L2 DOOR, 4 DOOR, LEVEL 4 PERFORMANCE (SS) 2 DOOR, LEVEL 4 PERFORMANCE/SC (SS) 2 DOOR, LEVEL 4 PERFORMANCE/SC (SS) 4 DOOR, LEVEL ONE (LS) 2 DOOR, LEVEL ONE (LS) 4 DOOR, LEVEL THREE (SS) 2 DOOR, LEVEL THREE (SS) 4 DOOR, LEVEL TWO (LT) 2 DOOR, LEVEL TWO (LT) 4 DOOR
    2010-2017 Chevrolet Equinox4 Cyl 2.4LLS SUV, LT SUV, LTZ SUV
    2006-2011 Chevrolet HHR4 Cyl 2.0L, 4 Cyl 2.2L, 4 Cyl 2.2L Flex, 4 Cyl 2.4L5 DOOR HIGH ROOF HATCHBACK, 5 DOOR HIGH ROOF HATCHBACK SS, 5 DOOR HIGH ROOF PANEL, 5 DOOR HIGH ROOF PANEL SS, 5 DOOR UPLEVEL HIGH ROOF HATCHBACK, 5 DOOR UPLEVEL HIGH ROOF PANEL
    2014 Chevrolet Impala4 Cyl 2.4LLS 4 DOOR NOTCHBACK, LT 4 DOOR NOTCHBACK
    View More
  • 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 12630084 fits your vehicle.
    Posted and answered by GM Parts Specialist Julian
    Q:
    What are the signs and consequences of a failure in the Water Pump on Saturn LS? Posted by Cassi E.
    A:
    A failure in the water pump can lead to serious engine damage due to overheating. If the pump seal fails, coolant will leak either from the engine front cover in four-cylinder models or from the engine timing belt cover in V6 models. It is important to use a flashlight to locate the vent hole on the water pump and check for any leaks. When the engine is off, shaft wear can be felt by rocking the water pump pulley up and down. However, it is crucial not to mistake drive belt slippage, which causes a squealing sound, for water pump bearing failure. A quick check to assess water pump performance is to turn on the heater. If the pump is failing, it may not be able to efficiently circulate hot water all the way to the heater core as it should.
    You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Henry / Apr 28, 2025
    Q:
    Is this the correct water pump for a 2014 Chevy Captiva? Posted by Tom S. / 2014 Chevrolet Captiva Sport (Canada and US)
    A:
    YES THE 12630084 IS THE CORRECT WATER PUMP FOR YOUR VEHICLE.
    Answered by GM Parts Specialist Nicholas / Feb 01, 2025
    Q:
    Hi there! Is this water pump comes with seals and new bolts? Posted by Casimiro A. / 2016 Chevrolet Equinox
    A:
    no it does not...
    Answered by GM Parts Specialist Syed / Dec 06, 2023
    Q:
    This part number shows multiple items that are included with it but it doesn't make any sens to me. Can you clarify this for me ? Posted by Nikyta H. / 2007 Pontiac Solstice
    A:
    includes bolt, sprocket, gasket, plug, pump, seal, cover, stud
    Answered by GM Parts Specialist Gerson / Jun 15, 2017

Genuine GM Part 12630084, the Right Choice

To ensure reliability, purchase GM part # 12630084 Water Pump. It is sometimes referred to as GM Water Pump. 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 Buick Allure, LaCrosse, Regal models. It fits Chevrolet Cobalt, Equinox, Impala. It also fits GMC Terrain. This also fits Saturn L300, LW1, LW200.

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