12-759 Holley Late Model Dual Pump Module Relay Kit. Mustang (12-153/12-175) or Challenger/Charger (12-154) modules;Includes essential parts necessary to wire twin pump Mustang (12-153/12-175) or Challenger/Charger (12-154/12-176) modules to a vehicle. Includes two high quality HELLA 40A relays, as well as, relay sockets with 10 ft.
Wire lengths, 12GA primary wires and 16GA secondary signal wires. Includes two fuse holders and 30A fuses, one for each pump; Includes connector kit composed of heat shrink sealing connectors for all wiring connections. So we have a chance to make it right - we want your repeat business!Check out the official MSD Performance.