Peterbilt All-Makes Cap-Radiator 15 Psi | RC1540

Elite Truck Parts Rad Cap, 15PSI - Kenworth / Peterbilt | ETP-RC1540

572.2026 Radiator Cap 15LB for Kenworth Replaces RC1540

M75371KUB Bushing Kit Radiator Support Rod Peterbilt PB379 Radiator Support Rod

572.2031 Radiator Cap 16LB Kenworth & Peterbilt - F226000 RC1630

Energy Suspension 30.7001G Poly Peterbilt 359 Cat Radiator Support Bushing Set

2.5" SILICONE LOWER RADIATOR HOSE PACCAR KW PETERBILT SIMILAR TO F50-1548

Peterbilt Radiator Cap 16 Psi | RC1630