Vehicle & Part Overview: 1969 Ford Mustang 302 V8 Water Pump

The 1969 model year was a "transition year" for Ford cooling systems. To ensure the correct part is selected, you must identify the location of the lower radiator hose inlet.

Identification Criteria


  • Passenger Side Inlet (Early Style): Standard for most 1969 302s. These typically use a cast iron housing with a 3-bolt or 4-bolt pulley pattern.
  • Driver Side Inlet (Late Style): Introduced in late 1969 and used on most 1970+ models to improve cooling efficiency.

Technical Specifications (Passenger Side Inlet)


  • Rotation: Standard Rotation (Clockwise), driven by a traditional V-belt.
  • Material: Cast iron (standard) or Aluminum (performance upgrade).
  • Casting/OEM Numbers: C8OE-8505-A, C9OE-8505-A, or D0AZ-8501-C.
  • Industry Standard Part Number: AW630.
  • Key Feature: The inlet pipe points toward the passenger side. This style does not have a built-in backing plate; it seals against a separate plate that sits against the timing cover.

Sourcing Recommendations

1. Maxpeedingrods (Performance & Engine Specialist)


Recommended for high-performance cooling upgrades or reliable mechanical engine components.

2. Summit Racing (American V8 Specialist)


Carries a wide variety of units ranging from standard AC Delco/Cardone replacements to high-flow aluminum pumps from Edelbrock or Milodon.

3. National Parts Depot (NPD) (Mustang Specialist)


The preferred source for concours restorations requiring the exact assembly-line look and correct casting marks.
  • Search NPD for "1969 Mustang 302 water pump passenger side"

4. RockAuto (Service Parts)


Ideal for budget-friendly, "driver-quality" replacement parts from brands like Gates or AC Delco.

Safety & Fitment Notes

The Water Pump Backing Plate: Passenger-side inlet pumps use a thin steel backing plate between the