456/550 ENGINE COOLING FAN HARNESS (UPRATED!)

Auxiliary fan harness for use with all 456/550 models.  This aftermarket harness addresess two key issues with 456/550 cooling: (1) it removes the high current draw created by the fans from the (somewhat) undersized fuse board, and (2) contributes to the fans themselves running stronger for quicker cooling cycles.   At long last you can enjoy the driving, instead of fixating on the temperature gauge in your car!

This kit includes:

* 3-piece harness (dual line fused battery to relay, LH fan, RH fan)
* Two 70-amp relays
* Two 40-amp fuses, pre-wired into fuse holders
* Zip ties for mounting
* Relay brackets for both 456 and 550 applications
* Installation sheet  (also available here:   install sheet)

All components are automotive grade heat and moisture resistant, and use Metripack 280 sealed connectors.

Be sure to watch and understand the installation video provided by the manufacturer (thumbnail below).