Variable Speed Electric Fan Controller Kit 5vz This system starts with the

This system starts with the same reliable GT25 turbo hardware proven on our Hilux and HiAce kits

and pre-chambers installed

or swap applications

A leaking camshaft seal allows oil to migrate behind the timing belt cover

and an oversized shaft rated for high-HP engines with high radial side loads

Variable Speed Electric Fan Controller Kit 5vz This system starts with theThe Variable Speed Fan Controller includes everything you needsensor, relay, and wiringto fine tune cooling for high demand diesel swaps, hot rodded Toyotas, or performance engines. This thermostatic controller senses engine coolant temp (160240F adjustable range) via a threadin sending unit, automatically activating your electric fan(s) only when needed. It ensures ideal operating temps, reduces belt drag, and improves cooling system longevity.