Belt Driven Fan Replacement Kit for the Porsche® 928
aka: Viscous Clutch Fan Replacement Kit
Application: All 1978-1986 Models
The Problem: Many of the old viscous-clutch fans are starting to fail in the field as they get on in years. The seals dry out, the silicone fluid inside leaks out, and then the fan either seizes up or pinwheels. If it seizes up, you are losing gas mileage and HP. If it pinwheels, you will see your temp gauge climbing when stop-and-go driving. Even when they were working, they barely turn at idle - and that is when you need them the most when stuck in traffic.
Technology has improved since these were built, and we can now do better.
The Solution: This Kit will replace that old, inefficient fan with a new electric 2000 CFM unit that will keep your 928 engine cooler on the hottest of days... and save you gas and HP! In addition, the electronic fan controller will help keep fuses from blowing. And, there is no need to cut your radiator hose. You only have to insert the temperature probe into the fins of your radiator to make it work.
