How to Inspect and Replace a Radiator Cap on Chrysler Aspen?

You should first put the radiator cap at eye level, then ensure that the vent valve open at the bottom of the cap. Swollen rubber gaskets may keep the vent valve from opening, so the cap needs to be changed. Then, while upside down, check near the vent valve to see if the rubber gasket is letting light in; if so, you should change the cap. A cap that cannot hold the vent closed should be used in place of the worn cap. You should always use a replacement cap that has a completely sealed diaphragm spring and fits the top surface of the radiator filler neck sealed by a rubber gasket. Wearing the proper cap will make sure coolant moves back to the radiator.

OEM Chrysler Aspen Radiator Cap

Cooling Radiator Cap

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Chrysler Aspen Radiator Cap Part Number: 5278767AB
$18.07 MSRP: $26.45
You Save: $8.38 (32%)
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Product Specifications
- Other Name: Cap - Radiator; Engine Coolant Reservoir Cap; Reservoir Cap; Filler Cap; Cap; Cap Radiator
- Replaces: 5278767AA, 5183710AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2007-2009 Chrysler Aspen | Limited, Limited Hybrid | 4.7L V8, 5.7L V8, 8 Cyl 4.7 L FLEX, 8 Cyl 4.7 L GAS, 8 Cyl 5.7 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 5.7 L GAS

Chrysler Aspen Radiator Cap

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It also reveals the constant perfection and durability of the Chrysler Aspen series and of course it is the Radiator Cap. Intended to keep the pressure within the radiator and to keep the pressure at an optimal level-approximately 16 PSI-this Radiator Cap is an essential part of boosting the car's engine cooling capabilities. Being thus able to control the release of excess coolant or gas, the Radiator Cap plays a part in avoiding problems associated with overheating and general system breakdown in the car, making for a seamless, safe running of the vehicle. Designed for utilization on the Chrysler Aspen, this Radiator Cap is compatible with the 2006, 2007, and 2008 units, and its quality reflects Chrysler's attention to detail towards the different models of the SUV. The Chrysler Aspen which is characterized by its roomy interior, high towing capacity receives a definite advantage from the operations of the Radiator Cap. Pressure regulation and coolant blowout are some measures that ranks the Radiator Cap high as an auto spare part compared to its competitors in the automobile industry, especially if one is looking for a part that will last long while at the same time giving one's car a face lift. By increasing the efficiency of Chrysler Aspen as well as maintaining its safety, the Radiator Cap shows a proper place in the Chrysler Aspen's cooling system that prolongs the reliability of this vehicle for families and other travelers. Therefore, the Radiator Cap is one among the many that entails Chrysler's dedication towards providing quality and proficiency in automobile manufacturing.

Chrysler Aspen Radiator Cap Parts and Q&A

Radiator Cap
5278767AB
Q: How to Inspect and Replace a Radiator Cap on Chrysler Aspen?
A:
You should first put the radiator cap at eye level, then ensure that the vent valve open at the bottom of the cap. Swollen rubber gaskets may keep the vent valve from opening, so the cap needs to be changed. Then, while upside down, check near the vent valve to see if the rubber gasket is letting light in; if so, you should change the cap. A cap that cannot hold the vent closed should be used in place of the worn cap. You should always use a replacement cap that has a completely sealed diaphragm spring and fits the top surface of the radiator filler neck sealed by a rubber gasket. Wearing the proper cap will make sure coolant moves back to the radiator.