Make sure this part fits

Mopar 55116901AA
Radiator Cap

1993-2007 Mopar 55116901AA

Customer Questions & Expert Answers (6)
Mopar 55116901AA Radiator Cap
Mopar 55116901AA Radiator Cap
  • Part Description
    Cap - Radiator; Engine Coolant Reservoir Cap
  • Replaces
    52079799AA
  • Manufacturer
    Mopar
Make sure this part fits
$18.13 MSRP: $23.35
You Save: $5.22 (23%)
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  • Vehicle Fitment

    Year Make Model Trim Engine
    2005 Chrysler 300Base, C, C SRT8, Limited, Touring6 Cyl 2.7 L GAS, 6 Cyl 3.5 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.1 L GAS
    2005-2006 Chrysler SebringBase, GTC, Limited, TSi, Touring4 Cyl 2.4 L GAS, 6 Cyl 2.7 L FLEX, 6 Cyl 2.7 L GAS
    2005 Dodge MagnumR/T, SE, SXT, SXT Special Edition6 Cyl 2.7 L GAS, 6 Cyl 3.5 L GAS, 8 Cyl 5.7 L GAS
    2000-2003 Dodge Ram 1500 VanBase6 Cyl 3.9 L GAS, 8 Cyl 5.2 L GAS, 8 Cyl 5.9 L GAS
    2000-2003 Dodge Ram 2500 VanBase6 Cyl 3.9 L GAS, 8 Cyl 5.2 L CNG, 8 Cyl 5.2 L GAS, 8 Cyl 5.9 L GAS
    2000-2003 Dodge Ram 3500 VanBase8 Cyl 5.2 L CNG, 8 Cyl 5.2 L GAS, 8 Cyl 5.2 L LPG, 8 Cyl 5.9 L GAS
    2004-2006 Dodge StratusR/T, SE, SXT4 Cyl 2.4 L GAS, 6 Cyl 2.7 L FLEX, 6 Cyl 2.7 L GAS
    1993-2004 Jeep Grand Cherokee5.9 Limited, Base, Laredo, Limited, Orvis, SE, Special Edition, Sport, TSi6 Cyl 4.0 L GAS, 8 Cyl 5.2 L GAS, 8 Cyl 5.9 L GAS
    2002-2005 Jeep LibertySport4 Cyl 2.4 L GAS
    1997-2007 Jeep Wrangler65th Anniversary Edition, Rubicon, SE, Sahara, Sport, Unlimited, Unlimited Rubicon, Unlimited Sahara, Unlimited X, X4 Cyl 2.4 L GAS, 4 Cyl 2.5 L GAS, 6 Cyl 3.8 L GAS, 6 Cyl 4.0 L GAS
    Warning: California's Proposition 65
  • Customer Questions & Expert Answers

    Q:
    Can you help me check if this 55116901AA works for my vehicle? Posted by JeepPartsDeal Specialist
    A:
    To confirm compatibility of the 55116901AA, Select Your Vehicle first.
    Posted by JeepPartsDeal Specialist
    Q:
    What should be ensured about a replacement cap for the 2001 Dodge Ram 1500 Van? Posted by Customer
    A:
    Ensure that any replacement cap does not have a spring to hold the vent shut and is specifically designed for a coolant reserve/overflow system, featuring a completely sealed diaphragm spring and a rubber gasket that seals to the radiator filler neck top surface, allowing for proper coolant return to the radiator.
    Posted by JeepPartsDeal Specialist
    See vehicle specific detailed answers for this Radiator Cap
    Q:
    When should a pressure cap be replaced for the 2000 Dodge Ram 3500 Van? Posted by Customer
    A:
    A pressure cap without a history of coolant loss should not be replaced solely due to slow leaks during testing.
    Posted by JeepPartsDeal Specialist
    See vehicle specific detailed answers for this Radiator Cap
    Q:
    How can you check if the vent valve is functioning properly for the 2000 Dodge Ram 2500 Van? Posted by Customer
    A:
    Hold the cap at eye level, right side up, to check if the vent valve at the bottom opens; if the rubber gasket has swollen and obstructs the vent valve, replace the cap.
    Posted by JeepPartsDeal Specialist
    See vehicle specific detailed answers for this Radiator Cap
    Q:
    What should I look for around the radiator filler neck for the 2000 Jeep Grand Cherokee? Posted by Customer
    A:
    Inspect the area for white deposits, which indicate a leaking cap.
    Posted by JeepPartsDeal Specialist
    See vehicle specific detailed answers for this Radiator Cap
    Q:
    How should the radiator cap be cleaned for the 2001 Jeep Wrangler? Posted by Customer
    A:
    Clean it using only mild soap and water, as solvents can damage the seal.
    Posted by JeepPartsDeal Specialist
    See vehicle specific detailed answers for this Radiator Cap
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM Mopar Radiator Cap 55116901AA Designed for Proper Fit and Performance

The Mopar part 55116901AA Radiator Cap comes from authorized Mopar dealerships in the United States which provide a warranty from the manufacturer. The Mopar Radiator Cap component functions as a reliable support element for essential vehicle systems through its engineered design. This part 55116901AA Radiator Cap supports Jeep Wrangler, Grand Cherokee, Liberty alongside Dodge Magnum, Stratus, Ram 1500 Van, Chrysler 300, Sebring. This item achieves top performance levels which can be identified through its Manufacturer Part Number: 55116901AA. The authentic Mopar component produced by Mopar functions as a Cap - Radiator; Engine Coolant Reservoir Cap.
The part 55116901AA uses durable material for construction and it weighs 0.50 Pounds while its dimensions are 1.4 x 2.7 x 2.7 inches. The product is offered in New condition and functions as a Direct Replacement part to maintain vehicle compatibility and it also known by the names Reservoir Cap; Cap; Cap Radiator. This product functions as a substitute for 52079799AA. This part 55116901AA is necessary for every vehicle. The inventory system lists this product with SKU: 55116901AA. The official Mopar supports this product which delivers dependable performance along with high quality. Our Shipping Policy and Return Policy pages contain all details about shipping and return procedures.
The quality of OEM parts, supplied directly by Mopar, is superior, as well as durable, with a perfect fit. They receive intense inspections on quality which guarantees its safety, durability and its performance that is as per your original components. Here on our website, we provide competitively priced genuine Mopar parts you can find. Our OEM components are backed by the manufacturer's warranty. Additionally, all orders placed with us benefit from our hassle-free return policy and swift delivery service.