ACDelco 251-781 | Engine Water Pump
Part Number
251-781
Special Price $216.28 Regular Price $235.09
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In stock
Only 6 left
Estimated Ship Date: 1 Business Day or Less
Description
An ACDelco GM Original Equipment Engine Water Pump circulates coolant through your vehicle's radiator and engine system to help maintain proper engine temperature and performance. This original equipment water pump has been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.Get the GM quality you know and trust with ACDelco's GM Original Equipment Water Pumps line. Stay with the brand of parts your General Motors vehicle came with and get peace of mind that the fit, form, and function is up to the high standards and specifications of General Motors. Built to meet the latest manufacturer-specified designs, components in ACDelco's Water Pumps line include water pumps, kits, gaskets, seals, and O-rings. ACDelco GM Original Equipment Water Pumps components are manufactured for virtually every model of GM car, light duty truck, and sport utility vehicle. When it comes to protecting the life of your engine, ACDelco Professional Water Pumps offer the heat control you need to keep things cool.
Features
- Thoroughly tested for reliable, leak-free performance
- Uniform wall sections and smooth coolant-flow cavities for efficient operation
- Coated seals with a stainless steel spring for durability
- Heat-treated impeller shafts supported by high-quality ball/roller bearings for smooth, reliable operation in virtually all conditions
- GM-recommended replacement part for your GM vehicle's original factory water pump
- Offering the quality, reliability, and durability of GM OE
- Manufactured to GM OE specification for fit, form, and function
Specifications
| AltPA_360_mm: | 133.62 |
| AltPA_8989_mm: | 116.75 |
| Casting Number: | 910 |
| Fan Clutch Included: | NO |
| Height: | 5.1 |
| Housing Material: | Aluminum |
| Hub Height: | 5.26 |
| Impeller Material: | Plastic |
| Impeller Rotation: | STANDARD |
| Impeller Vane Quantity: | 6 |
| Includes Back Housing: | YES |
| Informational Chart 1: | PL25_PL26_IC_WaterPumpComposition.jpg |
| Informational Chart 2: | PL25_PL26_IC_CoolingSystemOperation.jpg |
| Installation Warnings: | YES |
| Length: | 8.6 |
| Mounting Hardware Included: | Yes |
| Mounting Hole Quantity: | 4 |
| Outlet Quantity: | 1 |
| Pulley Included: | Yes |
| Thermostat And Housing Included: | Yes |
| Vintage_Part_Indicator: | N |
| Water Pump Drive Type: | SERPENTINE_BELT |
| Weight: | 6.23 |
| Width: | 8 |
Fitment
- 2013-2019 Cadillac ATS
- 2013-2022 Chevrolet Malibu
- 2014-2017 Buick Regal
- 2014-2019 Cadillac CTS
- 2014-2019 Chevrolet Impala
- 2016 Buick Envision
- 2016-2018 Cadillac CT6
- 2016-2023 Chevrolet Camaro
- 2016 Chevrolet Malibu Limited
- 2018-2020 Buick Envision
- 2017-2021 GMC Acadia
- 2018-2020 Buick Regal Sportback
- 2018-2020 Buick Regal TourX
- 2018-2020 Chevrolet Equinox
- 2018-2019 Chevrolet Traverse
- 2018-2020 GMC Terrain
- 2019-2021 Chevrolet Blazer
Customer Questions
Compatible Vehicles
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