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Part Number: 6423 (AC Type 6423)
Type: Mechanical Fuel Pump (Single Action / Small Block Windsor)
Replaces OEM Reference: Ford C2OZ-9350-A
Note: This pump is designed for the early Ford "Windsor" Small Block V8 engines (221ci and 260ci) introduced in 1962. It generally features a specific filter canister or inlet/outlet configuration distinct from the later 289/302 pumps.
fits
| Make | Model | Year | Engine | Special Notes |
| Ford | Fairlane | 1962-1963 | V8-221ci (3.6L) | All Models (Sedan/Coupe/Wagon) |
| Ford | Fairlane | 1962-1964 | V8-260ci (4.3L) | All Models (Sedan/Coupe/Wagon) |
| Ford | Falcon | 1963-1964 | V8-260ci (4.3L) | Sprint / Futura / Wagon |
| Ford | Ranchero | 1963-1964 | V8-260ci (4.3L) | Pickup (Based on Falcon) |
| Mercury | Caliente | 1964 | V8-260ci (4.3L) | All Models |
| Mercury | Comet | 1963-1964 | V8-260ci (4.3L) | Custom / S-22 / Villager |
| Mercury | Cyclone | 1964 | V8-260ci (4.3L) | All Models |
| Mercury | Meteor | 1962-1963 | V8-221ci (3.6L) | All Models (Sedan/Coupe/Wagon) |
| Mercury | Meteor | 1962-1963 | V8-260ci (4.3L) | All Models (Sedan/Coupe/Wagon) |
| Mercury | Villager | 1963-1964 | V8-260ci (4.3L) | Wagon |
1962 1963 1964
All our pumps are proudly Made in the USA!
If the unit is a rebuilt pump, please note it was professionally reconditioned by a U.S. rebuilder near Denver, CO, between the late 1980s and early 1990s.
Regarding Photos: Due to our volume of identical, interchangeable inventory, we use representative stock photos for this model. The image is for reference only and may depict a specific manufacturer (e.g., 'AC'). You will receive a pump that meets all listed specifications, which may be from the manufacturer shown or a fully equivalent alternative.
