XD666 XDP XTRA Cool Water Pump (With Housing) - GMC/Chevy 6.6L Duramax - 2001-2005

Overview

The XDP XTRA Cool Water Pump (With Housing) XD666 is a high-quality replacement for the failed water pump on your GM 6.6 LB7/LLY Duramax engine. This Water Pump comes with the housing which is known to leak or erode due to cavitation and or corrosion in the cooling system. This is a direct-fit replacement that includes the necessary seals for a hassle-free installation. Each pump is manufactured to factory specifications giving you a factory fit and function.

FEATURES

• Direct-Fit Design
• Includes New Seals
• Meet OEM Specifications
• Includes Water Pump & Housing

Specifications

• Fan Clutch Included: No
• Housing Material: Aluminum
• Hub Height IN: 2.515
• Impeller Material: Grey Iron
• Impeller Rotation: Standard
• Impeller Vane Quantity: 8
• Includes Back Housing: Yes
• Mounting Hardware Included: No
• Mounting Hole Quantity: 5
• Outlet Quantity: 3
• Pulley Included: No
• Thermostat And Housing Included: No

WARRANTY INFO

• 2 Year / Unlimited Mileage

Note

• Any modifications such as welding the impeller or gear will void water pump warranty.
• The harmonic balancer balancer bolt will need to be removed to replace your water pump.
• The factory bolt is a torque-to-yield fastener (TTY) for one time use and must be replaced.