ThunderSpark Ignition Coil 920-1037 for 1974-1995 Buick/Cadillac/Checker 5.7L 4.3L (Apollo, Century, Electra, Estate Wagon)
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The Spectra Premium Ignition Coil (part number C-621) is a direct-fit replacement for 1974-1995 Buick, Cadillac, Checker, and Chevrolet vehicles with 5.7L, 4.3L, and 3.8L engines.
Specifications:
| Number of Terminals | 3 |
| Connector Type | Blade |
| Connector Gender | Male |
Fits: 1974-1995 Buick, Cadillac, Checker, Chevrolet, and GMC models including Apollo, Century, Electra, Estate Wagon, LeSabre, Regal, Riviera, Skyhawk and more - 5.7L, 4.3L, and 3.8L engines. Confirm your year, make, model, and engine before ordering.
Interchanges With: WPS World Power Systems CDR32, Standard Motor Products DR32, Standard Motor Products DR32T, ACDelco D505A, ACDelco D555A, FVP and Durago Rotor Bundle DR32F, Original Engine Management 5194, Walker Products 9201037 and 21 more