This radiator cap fits Kenworth and Peterbilt cooling systems, replacing the factory cap on multiple Kenworth applications and universal Peterbilt setups. It is a replacement sold individually, one per pack. The cap seals the filler neck and holds the coolant system's pressure, opening its valve to vent excess pressure and prevent overheating or coolant loss.
Interchanges:
- RC1540
- 730424
Features
Fits Kenworth multiple application trucks
Fits Peterbilt universal applications
Sold individually, one per pack
Tech Specs
- Sell pack: 1 EACH
- Fitment: Kenworth (multiple application), Peterbilt (universal)
Used in this Truck Cab model
