This Mishimoto 80° Degree Fan Switch is designed to replace your OE fan switch. It activates your radiator fan 15° lower at 80° C.Quicker to reach peak efficiencyMishimoto qualityDesigned to offer greater cooling performanceDesigned to get your cooling system working at full efficiency sooner, so your car can dissipate more heat on lower intensity sections of road or track.As this is a direct replacement for the OE part, installation is quick and easy.Thread Size: M18 x 1.5FITSAcura CL (all) 97-03Acura Integra (all) 94-01Acura Legend (all) 86-95Acura MDX (all) 01-02Acura NSX (all) 91-05Acura RSX (all) 02-06Acura RL (all) 96-04Acura TL (all) 95-03Acura Vigor (all) 92-94Honda Accord (all) 95-05Honda Civic (all) 92-05Honda CR-V (all) 97-06Honda Del Sol (all) 93-97Honda Element (all) 03-06Honda Odyssey (all) 95-04Honda Pilot (all) 03-04Honda S2000 00-05