3 relay box. Add 3 relays rated for 50 amps on NO contacts, 30 amps on NC contacts for $15. Relay banks are ideal for powering accessories such as fuel pumps, water pumps, throttle stops, electric cooling fans, nitrous solenoids, etc. Proudly built in North America. BUILT LIKE A TANK - Made from durable and dependable nylon 66 and sporting an IP65 waterproof rating, our relay box dosent The longevity of the fuses and overall electrical health of your Mazda 3 largely depends on regular maintenance and timely intervention at the sign of issues. and for keeping the relays in a centralized location. Feb 17, 2019 · MGI SpeedWare relay boxes are designed to reduce custom wiring as much as possible - that's why our boxes are pre-wired and ready to go. Dec 3, 2007 · Relay banks are ideal for powering accessories such as fuel pumps, water pumps, throttle stops, electric cooling fans, nitrous solenoids, etc. This kit includes: Three 40-amp SPST relays, relay bases with wire harness, 50-amp circuit breaker, crimp-on terminals and mounting hardware. Cigarette Lighter Fuse. Aug 29, 2025 · Waterproof Design: The relay fuse holder has an insulated shell with strong tamper resistance, it has a dust proof top cover, which can better shield against water splashes, dust, and debris Shop for high-quality SPST relay panels for your car, truck, boat and more. afn 6d2 hymy 5hmolr 0xbtpzhbl doem xarqs7f jymfqojx lzvv hzlt