The Edelbrock 8803 is a Victor Series short-style aluminum water pump for Ford 4.6L V8 Mustang GT, Cobra and Mach 1 engines, fitting 2002-2004 Ford Mustangs. It is a serpentine belt drive pump with counterclockwise (reverse) rotation, a six-vane powdered metal impeller, a 0.75 in pilot shaft and a 2.58 in hub height. A gasket is included; the pulley and mounting hardware are not.
Notes:
- Serpentine belt drive, counterclockwise (reverse) rotation.
- Gasket included. Pulley, mounting hardware, thermostat and housing are not included.
- The long-style version for Mustang GT and Cobra 4.6L engines is part number 8804.
Specifications:
- Brand: Edelbrock
- Part Number: 8803
- Part Type: Engine Water Pump
- Series: Victor
- Gasket Included: Yes
- Casting Number: 8003
- Water Pump Drive Type: Serpentine Belt
- Pump Flow: High Volume
- Water Pump Rotation: Counterclockwise
- Water Pump Style: Short
- Pilot Shaft Diameter: 0.75 in
- Pulley Included: No
- Housing Material: Aluminum
- Outlet Quantity: 1
- Mounting Hardware Included: No
- Mounting Hole Quantity: 4
- Hub Height: 2.58 in
- Hub Hole Quantity: 6
- Impeller Material: Powdered Metal
- Impeller Rotation: Reverse
- Impeller Vane Quantity: 6
- Includes Back Housing: No
- Related Cooling Fan Components: No
- Fan Clutch Included: No
- Thermostat And Housing Included: No
- Manufacturer warranty: 12 months
Engine Applications
- Ford Mustang Cobra: 281 (4.6L)
- Ford Mustang GT: 281 (4.6L)
- Ford Mustang Mach 1: 281 (4.6L)
Vehicle Applications
- 2002 Ford Mustang
- 2003 Ford Mustang
- 2004 Ford Mustang
FAQ
What vehicles does the Edelbrock 8803 fit?
It fits 2002-2004 Ford Mustangs with the 4.6L V8, covering Mustang GT, Cobra and Mach 1 engines.
Which rotation is the 8803 water pump?
It is a counterclockwise (reverse) rotation pump for a serpentine belt drive.
Does the 8803 include a pulley or gasket?
A gasket is included. The pulley, mounting hardware, thermostat and housing are not included.
What is the 8803 made of?
The housing is aluminum and the six-vane impeller is powdered metal.
California Proposition 65: This product can expose you to Lead, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov.

