Standard Ignition Multi Function Socket S-503A for 1957-1987 American Motors/Buick/Cadillac 4.2L 4.1L (Ambassador, American, AMX, Classic)
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The Handy Pack Multi Function Socket (part number HP4090) is a direct-fit replacement for 1957-1987 American Motors, Buick, Cadillac, and Chevrolet vehicles with 4.2L, 4.1L, and 5.7L engines.
Specifications:
| Connector Quantity | 1 |
| Terminal Quantity | 2 |
Fits: 1957-1987 American Motors, Buick, Cadillac, Chevrolet, and Chrysler models including Ambassador, American, AMX, Classic, Concord, Eagle, Gremlin, Hornet and more — 4.2L, 4.1L, and 5.7L engines.
Confirm the year, make, model, and engine against your vehicle before ordering. Full application data is shown in the fitment lookup on this page.
WARNING: This product contains a chemical known to the State of California to cause cancer.