Dual 12V Electric Fan Relay Kit With 40A Relays And 185 Degree Thermostat Switch Easy Direct Fit Replacement For 10 To 16 Inch Radiator Fans Replaces Faulty Wiring Keeps Your Truck Ride Cool 2 Pack

Twin 12V Fan Relay Kit for 10-16 inch radiator fans
✔️ 2-pack with two 40A relays and 185C/175C thermostat included

This dual cooling fan relay kit is a direct-fit replacement that powers two radiator fans (10-16 inches). Built to replace faulty wiring and improve engine cooling in trucks and larger vehicles.

✅ 2 x 40A relays with complete wiring harnesses
✅ 14AWG copper conductors with PVC jacket for flexibility and durability
✅ High-temperature nylon housing and waterproof build
✅ OE-style thermostat opens at 185C and closes at 175C
✅ Simple wiring: red to +12V, brown to fan, black to ignition, gray to transmitter
✅ Includes two 3/8 to 1/2 adapters, two 20A fuses, fuse holders, ring terminals, and connectors

💡 What is a radiator fan relay kit used for in engine cooling? This handy kit helps manage dual fans for better cooling and engine protection. - Improves cooling efficiency with automatic fan control - Provides reliable current handling with 40A relays and thermostat - Simple, direct-fit wiring for quick installation