1990 Mack Pinnacle Series Radiator Fans
- Dorman HD Solutions®Engine Cooling Fan BladeMack Pinnacle Series E7 Engine 1990, Engine Cooling Fan Blade by Dorman HD Solutions®. Restore clutch-driven fans to original functioning and sustain proper engine operation with Dorman HD Solutions's Engine Cooling Fan Blade. Its...Helps to prevent engine overheatingDirect replacement for a proper fit every time$280.41