This radiator fan ground strap is designed to provide much-needed additional grounding for the radiator fan on 1986-91 vans with A/C.

Connect one end of the strap to the radiator fan ground post. Route the strap to the driver's side frame rail. Use the self-tapping screw and secure the strap to the frame rail. There may be an existing hole there that you can use. Use the zip ties to attach the strap away from moving parts.

Can also be used this ground strap on all wasserboxer motors as an additional ground on the left side block to the ground point near the coil.