A relay lets a small switch control a large load, which keeps heavy current out of the dash and off the driver's fingers. This compact modular unit is the general-purpose building block for that. Rated for 12 Volt use and supplied with a bracket, it suits lighting, starting, horn, heating, and cooling or fan control circuits.

Features and Benefits:

• Relay - 12V w/ Bracket 57-750
• Compact, modular, general-purpose relay.
• Tailor your vehicle's power box for compatibility.
• Usable for Lighting, Starting, Horn, Heating and Cooling, Fan Control.

Details:

• Amps: 40 Amps
• Volts: 12V
• Sold As: Each