One of my previous camper towing vehicles lost the fan clutch. I found a
replacement stainless steel six bladed fan that had curved blades that
substantually improved my cooling when pulling a load. The fan adjusted
the pitch of the blades as the RPM changed. This was accomplished by the
spring tension of the stainelss steel blades. I don't remember the
manufacturer but, I purchased it from NAPA. It was for a Ford 3/4 ton
truck pulling about a 7K trialer.
Steve & Rosie 74 Eleganza SE
replacement stainless steel six bladed fan that had curved blades that
substantually improved my cooling when pulling a load. The fan adjusted
the pitch of the blades as the RPM changed. This was accomplished by the
spring tension of the stainelss steel blades. I don't remember the
manufacturer but, I purchased it from NAPA. It was for a Ford 3/4 ton
truck pulling about a 7K trialer.
Steve & Rosie 74 Eleganza SE