TRUCK, BUS, POWER-GENERATION, EARTHMOVING & MARINE SPARES SINCE 1963
Heavy Duty Radiator Caps
For use on heavy-duty trucks, buses, and tractors Fits applications with 3/4” deep filler necks Packaging: Individually boxed
Heavy Duty Radiator Caps |
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| Part Number | Pressure | Neck ID | |
| psi | mm | Inches | |
| 31307 | 4 | 68.3 | 2 11/16 |
| 31308 | 7 | 68.3 | 2 11/16 |
| 31309 | 10 | 68.3 | 2 11/16 |

