Radiator Pressure Cap: Description
WARNING: This page is about a different car, the 2005 Jeep Liberty. However, it is still accessible from the selected car via links, so may be relevant.
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, and a spring loaded valve. See Fig 1.
| 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 |