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GM 12685965 Water Pump Kit

1982-1996 GM

GM 12685965 Water Pump Kit
  • Part Description
    Pump Kit, Wat
  • Replaces
    12522033, 88894341, 12529305
  • Manufacturer
    General Motors
Customer Questions & Answers
$127.34 MSRP: $252.65
You Save: $125.31 (50%)
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  • Product Specifications

    BrandGenuine GM
    Manufacturer Part Number12685965
    Part DescriptionPump Kit, Wat
    Other NamesPump Assembly, Water Pump, Water Pump Assembly
    Item Dimensions13.2 x 8.5 x 8.5 inches
    Item Weight15.60 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces12522033, 88894341, 12529305
    ManufacturerGeneral Motors
    SKU12685965
    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
    1985-1986 Chevrolet Astro6 Cyl 4.3LVAN ASTRO
    1985-1991 Chevrolet Blazer6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L1/2 TON
    1985-1986 Chevrolet C106 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7LREGULAR CAB LONG BOX, REGULAR CAB STANDARD BOX
    1985-1986 Chevrolet C206 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7LCREW CAB, REGULAR CAB
    1985-1986 Chevrolet C308 Cyl 5.7LCAB CHASSIS 135.5, CAB CHASSIS 159.9, CREW CAB, REGULAR CAB
    1982-1991 Chevrolet Camaro8 Cyl 5.0L, 8 Cyl 5.7L2 DOOR, 4 DOOR, RS 2 DOOR, RS CONVERTIBLE
    1982-1988 Chevrolet Caprice6 Cyl 3.8L, 6 Cyl 4.3L, 8 Cyl 4.4L, 8 Cyl 5.0L4 DOOR, BROUGHAM 4 DOOR, CLASSIC 2 DOOR, CLASSIC 4 DOOR, CLASSIC STATION WAGON, STATION WAGON
    1982-1987 Chevrolet El Camino6 Cyl 3.8L, 8 Cyl 4.4L, 8 Cyl 5.0LCLASSIC 4 DOOR, CLASSIC STATION WAGON, EL CAMINO, MONTE CARLO
    1985-1988 Chevrolet G106 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L1/2 TON CARGO, 1/2 TON PASSENGER
    1985-1988 Chevrolet G206 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L1/2 TON PASSENGER, 3/4 TON CARGO, 3/4 TON PASSENGER
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Customer Questions & Answers

Q:
I am wonder if this is complete and correct part for my vehicle. Posted by GMPartsGiant Specialist
A:
You can Select Your Vehicle to check if 12685965 fits your vehicle.
Posted by GMPartsGiant Specialist
Q:
What is the first way to check the water pump's operation of the 1987 Chevrolet Astro? Posted by Customer
A:
Start the engine and warm it up to normal operating temperature, then squeeze the upper radiator hose.
Posted by GMPartsGiant Specialist
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Q:
How do you start the process of removing the water pump of the 1991 Chevrolet Astro? Posted by Customer
A:
Start by disconnecting the cable from the negative terminal of the battery.
Posted by GMPartsGiant Specialist
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Q:
What are the ways to check the operation of the water pump while it is still installed on the engine for Chevrolet Caprice? Posted by Customer
A:
A failure in the water pump can cause serious engine damage due to overheating as the pump will not be able to circulate cooled water through the engine. There are three ways in which to check the operation of the water pump while it is still installed on the engine. If the pump is suspect, it should be replaced with a new or factory-rebuilt unit. With the engine warmed up to normal operating temperature, squeeze the upper radiator hose. If the water pump is working properly, a pressure surge should be felt as the hose is released. Water pumps are equipped with 'weep' or vent holes. If a failure occurs to the bladder of the pump, small amounts of water will leak from these 'weep' holes. In most cases, it will be necessary to use a flashlight from under the car to see evidence of leakage from this point in the pump body. If the water pump shaft bearings fail, there may be a squealing sound at the front of the engine while it is running. Shaft wear can be felt if the water pump pulley is forced up and down. Do not mistake drive belt slippage, which also causes a squealing sound, for water pump failure.
Posted by GMPartsGiant Specialist
Q:
What is the next step after removing the alternator for the 1985 Chevrolet Caprice? Posted by Customer
A:
Disconnect the wiring at the rear of the alternator and remove the alternator pivot bolt.
Posted by GMPartsGiant Specialist
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Q:
What should be done if the water pump is suspect for the 1978 Chevrolet El Camino? Posted by Customer
A:
If the water pump is suspect, it should be replaced with a new or factory-rebuilt unit.
Posted by GMPartsGiant Specialist
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Q:
What should be done with the power steering pump on the 1982 Chevrolet El Camino equipped with power steering? Posted by Customer
A:
On vehicles with power steering, the adjusting bolt should be loosened, and the pivot bolt should be removed to swing the power steering pump away from the engine.
Posted by GMPartsGiant Specialist
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Q:
What should be done if a new water pump is being installed for the 1991 Pontiac Firebird? Posted by Customer
A:
Transfer the heater hose fitting from the old pump to the new one.
Posted by GMPartsGiant Specialist
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Q:
What can happen if there is a failure in the water pump for the 1986 Pontiac Firebird? Posted by Customer
A:
A failure in the water pump can cause overheating and serious engine damage as the pump will not circulate coolant through the engine.
Posted by GMPartsGiant Specialist
See expert answers on similar Water Pump
If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

Genuine GM Part 12685965, the Right Choice

Your vehicle deserves only genuine OEM GM parts and accessories. To ensure reliability, purchase GM part # 12685965 Water Pump Kit. It is sometimes referred to as GM Water Pump. Our GM parts and accessories are expedited directly from authorized GM dealers strategically located all across the U.S. and are backed by the manufacturer's 12 month, 12,000 mile warranty. OEM GM parts are the best for restoring your vehicle to factory condition performance. This part fits specific Chevrolet Blazer, Camaro, P30 models. It fits GMC C2500, K1500, Suburban. It also fits Pontiac Bonneville, Firebird, Grand Prix.

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