This radiator cap fits Kenworth and Peterbilt trucks across multiple applications and is sold individually. Made by PAI, it seals the filler neck to keep the cooling system pressurized and vents excess pressure through its valve to help prevent overheating and coolant loss.
Features
PAI radiator cap
Part number 730425
Cross-references to OEM RC1630
Fits Kenworth multiple applications
Fits Peterbilt universal applications
Sold individually (1 each)
Tech Specs
- Cross-reference: OEM RC1630
- Sell pack: 1 EACH
