Derale Fan Switch Kit 421999 Includes heavy-duty 5-PLY couplings and

Includes heavy-duty 5-PLY couplings and high quality stainless steel spring loaded T-bolt clamps for strength

This lightweight steel spool is designed to fit the popular 7

Stainless Steel Coupler to convert Ford OE Fuel line (1986 thru 2006) to Dual -8 AN male ports (1/8" NPT gage port included)

Bosch EV14

1/16" NPT Breather Vent for Vacuum/Boost port on regulators

Derale Fan Switch Kit 421999 Includes heavy-duty 5-PLY couplings andDerale Fan Switch Kit 16730 Electric Fan Control On 180 Degrees Off 165 Degrees Single stage fan control thermostat with 180 degreesF turn on temperature, Turn off temperature is preset at 165 degreesF, Fits into either a 3 8" NPT or 1 8" NPT port, 3 8" NPT x 1 8" NPT bushing includedDerale has been the leader in performance cooling for decades. Derale prides themselves in manufacturing high quality, high performance cooling products for O. E. M. and