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Mopar 4596198
Radiator Cap

1993-2023 Mopar 4596198

Customer Questions & Expert Answers (32)
Mopar 4596198 Radiator Cap
Mopar 4596198 Radiator Cap
Mopar 4596198 Radiator Cap
Mopar 4596198 Radiator Cap
Mopar 4596198 Radiator Cap
Mopar 4596198 Radiator Cap
  • Part Description
    Cap - Radiator; Engine Coolant Reservoir Cap
  • Replaces
    5086226AA
  • Manufacturer
    Mopar
Make sure this part fits
$26.33 MSRP: $37.85
You Save: $11.52 (31%)
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  • 4596198 Radiator Cap is Ref No. 3 in the diagram below

    2004 Jeep Grand Cherokee Radiator Cap Diagram for 4596198
    The diagram listed above is for your reference. View diagram for your vehicle

    Related Parts for 4596198

  • Vehicle Fitment

    Year Make Model Trim Engine
    2011-2014 Chrysler 200LX, Limited, S, Touring4 Cyl 2.4 L GAS, 6 Cyl 3.6 L FLEX
    2006-2023 Chrysler 300Base, C, C Luxury, C Platinum, C SRT8, LX, Limited, S, SRT8, SRT8 Core, Signature Series, Touring, Touring L6 Cyl 2.7 L GAS, 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
    1999-2004 Chrysler 300MBase, Pro-Am, Special6 Cyl 3.5 L GAS
    1993-2004 Chrysler ConcordeBase, LX, LXi, Limited6 Cyl 2.7 L GAS, 6 Cyl 3.2 L GAS, 6 Cyl 3.3 L FLEX, 6 Cyl 3.3 L GAS, 6 Cyl 3.5 L GAS
    1999-2001, 1994-1997 Chrysler LHSBase6 Cyl 3.5 L GAS
    1994-1996 Chrysler New YorkerBase6 Cyl 3.5 L GAS
    2002-2010 Chrysler PT CruiserBase, Classic, Couture Edition, Dream, LX, Limited, Street Cruiser, Touring4 Cyl 2.4 L GAS
    2006-2008 Chrysler PacificaBase, LX, Limited, Touring6 Cyl 3.5 L GAS, 6 Cyl 3.8 L GAS, 6 Cyl 4.0 L GAS
    2001-2002 Chrysler ProwlerBase6 Cyl 3.5 L GAS
    2007-2010, 1998-2005 Chrysler SebringBase, GTC, JX, JXi, LX, LXi, Limited, TSi, Touring4 Cyl 2.4 L GAS, 6 Cyl 2.5 L GAS, 6 Cyl 2.7 L FLEX, 6 Cyl 2.7 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.5 L GAS
    View More
    Warning: California's Proposition 65

  • Customer Questions & Expert Answers

    Q:
    Any idea if 4596198 will fit my car? Posted by JeepPartsDeal Specialist
    A:
    To confirm compatibility of the 4596198, Select Your Vehicle first.
    Posted by JeepPartsDeal Specialist
    Q:
    How should the radiator cap be inspected for the 2009 Chrysler 300? Posted by Customer
    A:
    Hold it at eye level in the upright position and check that the vent valve at the bottom opens.
    Posted by JeepPartsDeal Specialist
    See vehicle specific detailed answers for this Radiator Cap
    Q:
    How do you safely remove the cap for the 2000 Chrysler 300M? Posted by Customer
    A:
    Place a shop towel over the cap and rotate it counterclockwise to the first stop without pushing down, allowing fluids to escape through the overflow tube. Once the system stops pushing out coolant and steam and the pressure drops, remove the cap completely.
    Posted by JeepPartsDeal Specialist
    See vehicle specific detailed answers for this Radiator Cap
    Q:
    How do you safely remove the cap for the 2000 Chrysler Concorde? Posted by Customer
    A:
    Place a shop towel over the cap and rotate it counterclockwise to the first stop without pushing down, allowing fluids to escape through the overflow tube. Once the system stops pushing out coolant and steam and the pressure drops, remove the cap completely.
    Posted by JeepPartsDeal Specialist
    See vehicle specific detailed answers for this Radiator Cap
    Q:
    What is the warning associated with the coolant bottle pressure cap for the 2000 Chrysler LHS? Posted by Customer
    A:
    It advises against opening the cap when hot due to pressure buildup in the cooling system, which can cause scalding or injury.
    Posted by JeepPartsDeal Specialist
    See vehicle specific detailed answers for this Radiator Cap
    Q:
    What type of replacement cap should be used for the 2007 Chrysler Pacifica? Posted by Customer
    A:
    Use a replacement cap with a spring to hold the valve shut.
    Posted by JeepPartsDeal Specialist
    See vehicle specific detailed answers for this Radiator Cap
    Q:
    What type of replacement cap should I avoid for the 2007 Chrysler PT Cruiser? Posted by Customer
    A:
    Do not use a replacement cap that has a spring to hold the vent shut.
    Posted by JeepPartsDeal Specialist
    See vehicle specific detailed answers for this Radiator Cap
    Q:
    How should the radiator cap be inspected for 2.0L/2.4L engines for the 2009 Chrysler Sebring? Posted by Customer
    A:
    Hold the cap right side up to ensure the vent valve at the bottom falls open, then turn it upside down to check that the vent valve closes.
    Posted by JeepPartsDeal Specialist
    See vehicle specific detailed answers for this Radiator Cap
    Q:
    How should the cap be inspected for 3.5L/2.0L diesel engines for the 2008 Dodge Avenger? Posted by Customer
    A:
    Hold the cap right side up; the vent valve should be normally closed and open with a slight pull from a fingernail.
    Posted by JeepPartsDeal Specialist
    See vehicle specific detailed answers for this Radiator Cap
    Q:
    How do I check for light between the vent valve and the rubber seal for the 2007 Dodge Caliber? Posted by Customer
    A:
    Hold the cleaned cap upside down and look for any light; if light is visible, replace the cap.
    Posted by JeepPartsDeal Specialist
    See vehicle specific detailed answers for this Radiator Cap
    Q:
    How should the cap be held to check for light visibility for the 2008 Dodge Dakota? Posted by Customer
    A:
    Hold the cap at eye level upside down.
    Posted by JeepPartsDeal Specialist
    See vehicle specific detailed answers for this Radiator Cap
    Q:
    Why is the rubber gasket important for the 2010 Dodge Challenger? Posted by Customer
    A:
    It is essential for sealing to the radiator filler neck top surface and facilitates coolant return to the radiator.
    Posted by JeepPartsDeal Specialist
    See vehicle specific detailed answers for this Radiator Cap
    Q:
    What does it indicate if any light is visible between the vent valve and the rubber gasket for the 2008 Dodge Charger? Posted by Customer
    A:
    The cap should also be replaced.
    Posted by JeepPartsDeal Specialist
    See vehicle specific detailed answers for this Radiator Cap
    Q:
    How should the radiator cap be inspected for the 2008 Dodge Magnum? Posted by Customer
    A:
    Hold it at eye level in the upright position and check that the vent valve at the bottom opens.
    Posted by JeepPartsDeal Specialist
    See vehicle specific detailed answers for this Radiator Cap
    Q:
    How do you safely remove the cap for the 2000 Dodge Intrepid? Posted by Customer
    A:
    Place a shop towel over the cap and rotate it counterclockwise to the first stop without pushing down, allowing fluids to escape through the overflow tube. Once the system stops pushing out coolant and steam and the pressure drops, remove the cap completely.
    Posted by JeepPartsDeal Specialist
    See vehicle specific detailed answers for this Radiator Cap
    Q:
    What should you check for at the bottom of the radiator cap for the 2009 Dodge Journey? Posted by Customer
    A:
    Ensure the vent valve falls open.
    Posted by JeepPartsDeal Specialist
    See vehicle specific detailed answers for this Radiator Cap
    Q:
    How should I clean the radiator cap for the 2001 Dodge Neon? Posted by Customer
    A:
    Clean it using only a mild soap.
    Posted by JeepPartsDeal Specialist
    See vehicle specific detailed answers for this Radiator Cap
    Q:
    What else should you check around the radiator filler neck for the 2007 Dodge Nitro? Posted by Customer
    A:
    Look for white deposits that indicate a leaking cap.
    Posted by JeepPartsDeal Specialist
    See vehicle specific detailed answers for this Radiator Cap
    Q:
    What should be checked if the cap tests correctly but fails to hold pressure when installed for the 2000 Dodge Ram 1500 Van? Posted by Customer
    A:
    Inspect the radiator filler neck and the cap's top gasket for damage, dirt, or distortion that could prevent proper sealing.
    Posted by JeepPartsDeal Specialist
    See vehicle specific detailed answers for this Radiator Cap
    Q:
    Why is it important to use the correct cap for the 2000 Dodge Ram 1500? Posted by Customer
    A:
    Using the correct cap will facilitate coolant return to the radiator.
    Posted by JeepPartsDeal Specialist
    See vehicle specific detailed answers for this Radiator Cap
    Q:
    Why is it important to use the proper cap for the 2009 Dodge Ram 2500? Posted by Customer
    A:
    Using the proper cap will facilitate coolant return to the radiator.
    Posted by JeepPartsDeal Specialist
    See vehicle specific detailed answers for this Radiator Cap
    Q:
    How should the radiator cap be cleaned for the 2000 Dodge Ram 2500 Van? Posted by Customer
    A:
    Use only mild soap and water, as solvents can damage the rubber seal.
    Posted by JeepPartsDeal Specialist
    See vehicle specific detailed answers for this Radiator Cap
    Q:
    What should be checked if the cap tests correctly but fails to hold pressure when installed for the 2000 Dodge Ram 3500 Van? Posted by Customer
    A:
    Inspect the radiator filler neck and the cap's top gasket for damage, dirt, or distortion that could prevent proper sealing.
    Posted by JeepPartsDeal Specialist
    See vehicle specific detailed answers for this Radiator Cap
    Q:
    What indicates that the cap should be replaced when held upside down for the 2009 Dodge Ram 3500? Posted by Customer
    A:
    If any light is visible between the vent valve and the rubber gasket.
    Posted by JeepPartsDeal Specialist
    See vehicle specific detailed answers for this Radiator Cap
    Q:
    What should you visually inspect on the radiator cap for the 2009 Jeep Commander? Posted by Customer
    A:
    The pressure valve gasket.
    Posted by JeepPartsDeal Specialist
    See vehicle specific detailed answers for this Radiator Cap
    Q:
    What should you check for at the bottom of the radiator cap for the 2008 Dodge Viper? Posted by Customer
    A:
    Ensure the vent valve does not open.
    Posted by JeepPartsDeal Specialist
    See vehicle specific detailed answers for this Radiator Cap
    Q:
    What should be checked between vent valve 6 and rubber seal 5 for the 2008 Jeep Compass? Posted by Customer
    A:
    Ensure that no light is visible.
    Posted by JeepPartsDeal Specialist
    See vehicle specific detailed answers for this Radiator Cap
    Q:
    How should the radiator cap be cleaned for the 2001 Dodge Stratus? Posted by Customer
    A:
    Clean it using only a mild soap.
    Posted by JeepPartsDeal Specialist
    See vehicle specific detailed answers for this Radiator Cap
    Q:
    When should you replace the radiator cap for the 2007 Jeep Grand Cherokee? Posted by Customer
    A:
    If the gasket is swollen, torn, or worn.
    Posted by JeepPartsDeal Specialist
    See vehicle specific detailed answers for this Radiator Cap
    Q:
    When should you replace the radiator cap for the 2007 Jeep Liberty? Posted by Customer
    A:
    If the gasket is swollen, torn, or worn.
    Posted by JeepPartsDeal Specialist
    See vehicle specific detailed answers for this Radiator Cap
    Q:
    What should be looked for between the vent valve (6) and the rubber seal (5) for the 2009 Jeep Patriot? Posted by Customer
    A:
    Look for any light.
    Posted by JeepPartsDeal Specialist
    See vehicle specific detailed answers for this Radiator Cap
    Q:
    Why is it important to use the correct cap for the 2009 Jeep Wrangler? Posted by Customer
    A:
    To ensure proper coolant return to the radiator.
    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 4596198 Designed for Proper Fit and Performance

The Mopar part 4596198 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 4596198 Radiator Cap supports Jeep Wrangler, Grand Cherokee, Liberty alongside Dodge Charger, Challenger, Ram 1500, Ram Dakota, 2500, 3500 and Chrysler 300, 200, Pacifica. This item achieves top performance levels which can be identified through its Manufacturer Part Number: 4596198. The authentic Mopar component produced by Mopar functions as a Cap - Radiator; Engine Coolant Reservoir Cap.
The part 4596198 uses durable material for construction and it weighs 0.60 Pounds while its dimensions are 9.5 x 6.1 x 1.0 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; Recovery Tank Cap; Cap for Coolant Recovery Bottle; Radiator Cap 04596198. This product functions as a substitute for 5086226AA. This part 4596198 is necessary for every vehicle. The inventory system lists this product with SKU: 4596198. 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.