ACDelco 251-731 | Engine Water Pump

Part Number

251-731

Engine Water Pump

Fits what vehicles: 2002-2009 Chevrolet Trailblazer, 2002-2006 Chevrolet Trailblazer EXT, 2002-2009 GMC Envoy, 2002-2006 GMC Envoy XL, 2002-2004 Oldsmobile Bravada, 2003-2008 Isuzu Ascender, 2004-2007 Buick Rainier, 2004-2012 Chevrolet Colorado, 2004-2012 GMC Canyon, 2004-2005 GMC Envoy XUV, 2005-2009 Saab 9-7x, 2006-2010 Hummer H3, 2006 Isuzu i-280, 2006 Isuzu i-350, 2007-2008 Isuzu i-290, 2007-2008 Isuzu i-370, 2009-2010 Hummer H3T

Special Price $145.50 Regular Price $161.67

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Product Information

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.

Features

Thoroughly tested for reliable, leak-resistant performance
Uniform wall sections and smooth coolant-flow cavities for efficient operation
Coated seals with a stainless steel spring for durability
GM-recommended replacement part for your GM vehicle's original factory component
Offering the quality, reliability, and durability of GM OE
Manufactured to GM OE specification for fit, form, and function

Specifications

Fan Clutch Included:	No
Height (in):	4.1
Housing Material:	Aluminum
Hub Height:	2.99
Hub Height:	76.16
Hub Hole Quantity:	4
Impeller Material:	Steel
Impeller Rotation:	Standard
Impeller Vane Quantity:	6
Includes Back Housing:	No
Includes Thermostat and Housing:	No
Installation Warnings:	No
Length (in):	5.6
Mounting Hardware Included:	No
Mounting Hole Quantity:	5
Outlet Quantity:	0
Programming Required:	No
Pulley Included:	No
Related Cooling Fan Components:	None
Thermostat And Housing Included:	No
Water Pump Drive Type:	Serpentine Belt
Weight (lb):	2.83
Width (in):	4.4

Fitment

2002-2009 Chevrolet Trailblazer
2002-2006 Chevrolet Trailblazer EXT
2002-2009 GMC Envoy
2002-2006 GMC Envoy XL
2002-2004 Oldsmobile Bravada
2003-2008 Isuzu Ascender
2004-2007 Buick Rainier
2004-2012 Chevrolet Colorado
2004-2012 GMC Canyon
2004-2005 GMC Envoy XUV
2005-2009 Saab 9-7x
2006-2010 Hummer H3
2006 Isuzu i-280
2006 Isuzu i-350
2007-2008 Isuzu i-290
2007-2008 Isuzu i-370
2009-2010 Hummer H3T

Product Questions (3)

Customer Questions

Does AC Delco make Ford parts?

No, AC Delco produces parts primarily for General Motors vehicles and does not make parts specifically for Ford vehicles.

Can I use AC Delco parts to replace OEM parts?

Yes, in most cases AC Delco parts can be used as a replacement for OEM parts. However, it's important to ensure that the parts are compatible with your specific make and model of vehicle.

What AC Delco oil filter do I need?

AC Delco offers a variety of oil filters that are compatible with different makes and models of vehicles. To determine which AC Delco oil filter you need, consult your vehicle's owner's manual or use our online filter lookup tool that matches the make, model, and year of your vehicle.

Documents

Attributes

Buyers Guide

Compatible Vehicles

Year

Make

Model

Engine