Derale 180F Fan Switch Relay Kit 016439NRSI ALL42128 or ALL42129

ALL42128 or ALL42129

/in rear spring rates

California Detail Kit

and a 9 quart system capacity

Because rear drag race tires are available in several different sizes

Derale 180F Fan Switch Relay Kit 016439NRSI ALL42128 or ALL42129Single stage fan controller 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 included, 40 60 amp relay wire harness with AC override 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 aftermarket applications.