Is Your Radiator Cap in Need of Replacement? How to Inspect and Decide on Dodge Challenger?

Raise the radiator cap, place it at eye level and see that the vent valve at the bottom opens smoothly. Should the rubber gasket enlarge and stop the vent valve from opening, the mating point requires a new cap. Then, place the cap on the ground with its end facing up; look to see if light can be seen through the vent valve up into the rubber gasket. If it is, replace the cap. Install a cap with no spring fitted to hold the vent shut; instead, it should be made for a coolant reserve system, with a totally sealed diaphragm spring and rubber gasket. The gasket is needed to seal with the radiator filler neck, so that coolant can be returned through the system effectively.

OEM Dodge Challenger Radiator Cap

Cooling Radiator Cap

Select Vehicle by Model
Select Vehicle by VIN

Select Vehicle by Model

Make

Model

Year

Select Vehicle by VIN

For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).

3 Radiator Caps found

View related parts
Dodge Challenger Radiator Cap Part Number: 52028974AA
$27.13 MSRP: $35.00
You Save: $7.87 (23%)
ADD TO CART
Product Specifications
- Other Name: Cap - Radiator; Engine Coolant Reservoir Cap; Reservoir Cap; Cap; Cap Radiator
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2015-2016 Dodge Challenger | SXT, SXT Plus | 6 Cyl 3.6 L GAS
View related parts
Dodge Challenger Radiator Cap Part Number: 5278767AB
$18.07 MSRP: $26.45
You Save: $8.38 (32%)
ADD TO CART
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:
- 2011-2023 Dodge Challenger | 392 Hemi Scat Pack Shaker, R/T 392, R/T Scat Pack, R/T Scat Pack Shaker Widebody, R/T Scat Pack Widebody, SRT 392, SRT Demon, SRT Demon 170, SRT Hellcat, SRT Hellcat Jailbreak, SRT Hellcat Redeye, SRT Hellcat Redeye Jailbreak, SRT Hellcat Redeye Widebody, SRT Hellcat Redeye Widebody Jailbreak, SRT Hellcat Widebody, SRT Hellcat Widebody Jailbreak, SRT Jailbreak, SRT Super Stock, SRT8, Scat Pack, Scat Pack 392 Widebody, T/A 392, T/A 392 Widebody | 6.2L V8, 6.4L V8, 8 Cyl 6.2 L GAS, 8 Cyl 6.4 L GAS
View related parts
Dodge Challenger Radiator Cap Part Number: 4596198
$26.33 MSRP: $37.85
You Save: $11.52 (31%)
ADD TO CART
Product Specifications
- Other Name: Cap - Radiator; Engine Coolant Reservoir Cap; Reservoir Cap; Recovery Tank Cap; Cap for Coolant Recovery Bottle; Radiator Cap 04596198
- Replaces: 5086226AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2008-2023 Dodge Challenger | GT, R/T, R/T Classic, R/T Plus, R/T Plus Shaker, R/T Shaker, Rallye Redline, SE, SRT8, SXT, SXT Plus, T/A | 6 Cyl 3.5 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.1 L GAS, 8 Cyl 6.4 L GAS

Dodge Challenger Radiator Cap

Choose OEM Radiator Cap that meet Dodge factory standards. Dodge designs and tests every component for precision and durability. Each Radiator Cap follows strict manufacturing steps to lock in quality and fit. If your Dodge Challenger matters to you, OEM parts make the smart choice. You'll get the exact look, feel, and performance you expect. Shop genuine Challenger parts at the highly competitive prices online. Enjoy a manufacturer's warranty, a hassle-free return policy, and rapid delivery. No more guesswork with off brands. Get genuine parts with exact fit and true factory performance. Shop with confidence today at JeepPartsDeal.com.

This Dodge Challenger Radiator Cap is one of the crucial parts that speak a lot about the dependability and power of the Dodge Challenger models. Meant to keep pressure at the radiator at about 16 PSI, this Radiator Cap allows the cooling system to work well, whereby the chances of the vehicle overheating are eliminated, thus increasing its safety. Described as preferably fitting the Dodge Challenger models across the Three Generations, the Radiator Cap has the essential responsibility of sealing the radiator to prevent the leakage of the coolant or any other gas while at the same time, providing the necessary CV for pressure release when there is an excess in the container. It not only enhances the efficiency of the Dodge Challenger model but also increases the life span of the model's engine. The Dodge Challenger Radiator Cap shines among similar products in the automotive industry given the fact it is built to be tough and accurately engineered for performance driving. Proving to be a sturdy piece that could handle both normal driving and adventurous ones, this Radiator Cap is a reflection of Dodge's capability to produce well-engineered car parts. Moreover, the Dodge Challenger has established the muscular American car tradition of fast cars identified from the Hollywood action films, and that goes together with the durability of its parts, such as the Radiator Cap. Overall, therefore, it can be concluded that without any any doubt the Dodge Challenger Radiator Cap is not just an ordinary addition; it is an important component that contributes to the effectiveness, stability, and power of the legendary Dodge Challenger.

Dodge Challenger Radiator Cap Parts and Q&A

Radiator Cap
4596198
Q: Is Your Radiator Cap in Need of Replacement? How to Inspect and Decide on Dodge Challenger?
A:
Raise the radiator cap, place it at eye level and see that the vent valve at the bottom opens smoothly. Should the rubber gasket enlarge and stop the vent valve from opening, the mating point requires a new cap. Then, place the cap on the ground with its end facing up; look to see if light can be seen through the vent valve up into the rubber gasket. If it is, replace the cap. Install a cap with no spring fitted to hold the vent shut; instead, it should be made for a coolant reserve system, with a totally sealed diaphragm spring and rubber gasket. The gasket is needed to seal with the radiator filler neck, so that coolant can be returned through the system effectively.