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Ultima Technologies · Electrical & Lighting
RLYU0084
In stock · ships from Knoxville
This is a 12-volt, 20-amp 4-pin relay commonly used to switch high-current electrical components on and off.
Confirm the part fits before you buy. Applications and interchange numbers are researched and audited per part.
Verified fitment for 2 applications
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All confirmed applications for this part number.
Chevrolet
Other applications
Chevrolet
Other applications
Verify terminal configuration matches your vehicle's relay socket. This relay uses a standard 4-pin ISO-style blade/pin terminal layout and fits many makes and models.
Part data verified against 3 catalog sources
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It can control a radiator cooling fan, stoplights, power windows, or a powertrain control module circuit, depending on the vehicle's wiring. You would typically replace this relay when the controlled component stops working—often due to a burned-out coil or welded contacts—to restore proper function and prevent issues like engine overheating or lighting failure.
Part Number: RLYU0084
RELAY
Vendor: Cumberland Auto Parts
Dealer: Knox Trailers
Compatibility, alternatives, and more
Parts commonly needed alongside electrical & lighting
