70 amp SD relays from Chrysler auto, uses a clip that mounts both at one time. I used a pair of these as the relays for my Windstar dual electric cooling fans. I used these higher amperage relays instead of the 30 amp relays used on the Derale #16749 adjustable fan controllers. The Derale is actually just used as a trigger for the fans, these relays do all the carrying of heavy electrical load the fans require.

Owner caption May 2013 · Photo 154 of 362