Standard Ignition Coolant Fan Relay RY-603 for 1975-2002 Buick/Cadillac/Chevrolet 3.0L 4.6L (Century, Electra, Estate Wagon, LeSabre)
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The Standard Ignition Pulse Wiper Relay (part number RY-44) is a direct-fit replacement for 1975-1993 Buick, Cadillac, Chevrolet, and GMC vehicles with 4.1L, 4.3L, and 5.7L engines.
Specifications:
| Voltage | 12 V |
| Terminal Type | Blade Terminals |
| Terminal Quantity | 3 |
| Terminal Gender | Male |
| Functions | Relay |
| Connector Shape | Rectangular |
| Connector Quantity | 1 |
| Connector Gender | Male |
| Amperage Rating | 10 A |
Fits: 1975-1993 Buick, Cadillac, Chevrolet, GMC, and Oldsmobile models including Apollo, Century, Electra, Estate Wagon, LeSabre, Opel, Regal, Riviera and more — 4.1L, 4.3L, 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.
Interchanges With: KEM AR176, ACDelco 22010011, BWD R662, Duralast 19860, General Motors 22010011, Airtex 1R1248, CARQUEST Premium by WELLS 56-1713, NAPA Echlin WR100