Gates 45011 water pump for the 2008-2009 Pontiac G8 V8 6.0L, the 2009 G8 V8 6.2L and other vehicles circulates coolant through the engine to carry heat away. This engine water pump is designed to improve on the performance of the equivalent standard pump.
- 100 percent leakage test of the casting and the fully assembled water pump
- 100 percent functional test of the seals and bearings
- Cast aluminum housing with a stamped steel impeller
- Pulley included on the accessory-belt-driven pump
Quick facts
- Part: Gates 45011 water pump
- Also called: engine water pump
- Fits: 2008-2009 Pontiac G8 V8 6.0L, the 2009 G8 V8 6.2L and other vehicles
- Material: Cast aluminum housing, stamped steel impeller
- Condition: New
A coolant leak at the pump, a whining or grinding noise from the bearing, or an engine that runs hot can mean the pump is wearing out. A leaking hose, a stuck thermostat or a weak radiator cap can be behind those signs too, so find the cause before you buy a pump.
Fits
It fits the 2008-2009 Pontiac G8 V8 6.0L and the 2009 G8 V8 6.2L, the 2005-2007 Chevrolet Corvette V8 6.0L, the 2006-2008 Corvette V8 7.0L and the 2008 Corvette V8 6.2L, and the 2004-2005 Cadillac CTS V8 5.7L and the 2006-2007 CTS V8 6.0L. It is built to fit and perform to OE specifications and requirements.
Specifications
Fit and size
- Quantity per vehicle: 1
- Outlets: 4
- Drive type: Accessory belt
- Impeller rotation: Reverse
Build and materials
- Housing material: Cast aluminum
- Impeller material: Stamped steel
- Pulley: Included
- Condition: New
- Warranty: Gates limited lifetime warranty
- Country of origin: China
In the box
One water pump, 3 gaskets and 2 bolts. This listing is a single water pump, and the engine takes one. The thermostat and housing, the back housing and the fan clutch are not included.
Interchange: 251-726 · 251-816 · 252-921 · WP-2218 · EWP-2218 · 18-1921 · 6-20382 · 130-2060 · US65N-T
20382 · 5513419 · 58662 · T6057 · W2218M · DP1308 · 12710208 · 89017457 · 89017592 · 89018036 · 89018052 · 89018167 · CP6246 · PWP13419 · 945011
This part cross-references / interchanges with the following part numbers:
251-726, 251-816, 252-921, WP-2218, 20382, 5513419, 58662, T6057, W2218M, DP1308, EWP-2218, 18-1921, 6-20382, 130-2060, 12710208, 89017457, 89017592, 89018036, 89018052, 89018167, CP6246, 45011, PWP13419, US65N-T, 945011
Frequently Asked Questions
Will this CTS pump fit the 2004-2005 Cadillac CTS V8 5.7L and the 2006-2007 CTS V8 6.0L?
Yes. Gates 45011 fits both the 2004-2005 Cadillac CTS V8 5.7L and the 2006-2007 CTS V8 6.0L.
Is this a Chevrolet Corvette water pump for the 2006-2008 Corvette V8 7.0L?
Yes. Gates 45011 fits the 2006-2008 Chevrolet Corvette V8 7.0L, the 2005-2007 Corvette V8 6.0L and the 2008 Corvette V8 6.2L.
Does the Gates 45011 come with gaskets and bolts?
Yes. The box holds the water pump, 3 gaskets and 2 bolts. The thermostat and housing, the back housing and the fan clutch are not included.
Is this water pump driven by the timing belt?
No. Gates 45011 is driven by the accessory belt and comes with its pulley. Its impeller rotation is reverse and it has four outlets.
How can I tell if a water pump bearing is going bad?
A coolant leak at the pump or a whining or grinding noise from the bearing can mean it is wearing out. Look for wetness only with the engine off and cool; a shop can pressure-test the cooling system.
