Reliable ACV31212 M07 MR588567 Relay 3-Pack for Your Vehicle's Electrical System​
Ensure the smooth operation of your vehicle's critical electrical components with this high-performance ACV31212 M07 MR588567 relay 3-pack. This relay acts as an essential automatic switch, using a small current from the vehicle's ECU or a switch to safely control larger currents for powerful devices like the radiator fan and headlights
. It's a reliable solution for maintaining the electrical integrity of your car, truck, or SUV.
​Solves Common Electrical Issues​
This relay is designed to prevent failures in key systems:
Prevents engine overheating by ensuring the radiator fan operates correctly.

Maintains driving safety by providing reliable switching for headlights and fog lamps.

Ensures comfort by enabling the proper function of blowers and heaters
.
​Key Features and Benefits​
​Specifications:​​ 12V DC, 20A switching capacity, 4-Pin SPST design
.
​Direct Replacement:​​ OEM equivalent for part numbers ​ACV31212, ​M07, and ​MR588567.

​Durability:​​ Features a compact, low-profile design (22.5mm x 15mm x 15.7mm) with silver alloy contacts for long life and reliable performance across a wide temperature range
.
​Convenience:​​ A practical 3-pack provides a ready-to-use spare, reducing downtime.

​Easy Plug-and-Play Installation​
1. Locate your vehicle's under-hood or interior fuse box.

2. Identify the faulty relay that matches the shape and 4-pin layout of the ACV31212.

3. Gently remove the old relay by pulling it straight out.

4. Insert this new relay into the socket, ensuring proper orientation.

5. The repair is complete—no tools or wiring modifications are needed.

​Important Compatibility Note​
This is a general automotive relay. While it fits standard Micro ISO sockets, ​it is the buyer's responsibility​ to verify compatibility with their specific vehicle make, model, and year. Always double-check your vehicle's owner's manual or compare the physical shape and pin configuration with the original part before purchase. This product is an aftermarket replacement part and is not sponsored by or affiliated with any vehicle manufacturers.