2003 Workhorse P32 Radiator Caps
- Proform®Officially Licensed GM Black Engine Coolant Radiator CapWorkhorse P32 8.1L 2003, Officially Licensed GM Black Engine Coolant Radiator Cap by Proform®. Pressure: 13 psi. Material: Billet Aluminum. Finish: Black Anodized. To keep your engine cool and improve your vehicle's performance, this...$35.95