How to Service and Repair a Radiator Cap on 2000 Dodge Ram 2500?

To service the radiator cap, clean it with mild soap and water. Inspect it upright; the vent valve should open. If the rubber gasket is swollen or light shows between the vent valve and gasket, replace the cap with one designed for a coolant reserve system.

OEM 2000 Dodge Ram 2500 Radiator Cap

Cooling Radiator Cap

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2000 Dodge Ram 2500 Radiator Cap Part Number: 4596198
$26.33 MSRP: $37.85
You Save: $11.52 (31%)
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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
- Item Weight: 0.60 Pounds
- Item Dimensions: 9.5 x 6.1 x 1.0 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 4596198
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
More Info
Fits the following 2000 Dodge Ram 2500 Submodels:
- Base, Laramie, Power Wagon, SLT, ST, SXT, Sport, TRX, TRX4 | 10 Cyl 8.0 L GAS, 6 Cyl 5.9 L DIESEL, 6 Cyl 6.7 L DIESEL, 8 Cyl 5.7 L GAS, 8 Cyl 5.9 L GAS

2000 Dodge Ram 2500 Radiator Cap Parts and Q&A

Q: How to Service and Repair a Radiator Cap on 2000 Dodge Ram 2500?
A: To service the radiator cap, clean it with mild soap and water. Inspect it upright; the vent valve should open. If the rubber gasket is swollen or light shows between the vent valve and gasket, replace the cap with one designed for a coolant reserve system.