Radiator Pressure Cap: Description
| 1 - MAIN SPRING |
| 2 - GASKET RETAINER |
| 3 - STAINLESS STEEL SWIVEL TOP |
| 4 - RUBBER SEALS |
| 5 - SPRING LOADED VALVE |
| 6 - COOLANT PRESSURE BOTTLE |
| 7 - FILLER NECK |
| 8 - OVERFLOW NIPPLE |
The cooling system cap is located on the coolant pressure bottle for 3.7L/2.8L Diesel engine and the radiator for the 2.4L engine. The cap construction includes; stainless steel swivel top, rubber seals and retainer, main spring (1), and a spring loaded valve. See Fig 1.