1998 Chevy W-Series Radiator Caps
- Proform®Officially Licensed GM Black Engine Coolant Radiator CapChevy W3500 Tiltmaster / W4500 Tiltmaster 5.7L 1998, 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...$35.95