Electric Fan Wiring Harness Kit w/ Relay Speedmaster trans-brake solenoids and billet

Speedmaster trans-brake solenoids and billet covers are strong and reliable

327 and 350 V8s with 1987-95 heads with OEM 4-bbl carb

Speedmaster oil pan gaskets are precision-cut from cork providing an accurate size and shape for the appropriate oil pan

and withstand pressure up to 15 psi

and an emergency flasher knob

Electric Fan Wiring Harness Kit w/ Relay Speedmaster trans-brake solenoids and billetSpeedmaster kits provide constant voltage, protect from voltage and amperage spikes, and keep fan(s) from feeding back through the system. These fan relay kits are a necessity if you're adding an on off switch to your electric fan circuit.