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Make sure this part fits

Mopar 68227451AA Head&Valve-Cylinder

2014-2023 Mopar 68227451AA

Customer Questions & Expert Answers (17)
68227451AA Mopar Head&Valve-Cylinder Product Photo 1 of 2
68227451AA Mopar Head&Valve-Cylinder Product Photo 1 of 2
68227451AA Mopar Head&Valve-Cylinder Product Photo 2 of 2
68227451AA Mopar Head&Valve-Cylinder Illustration 1 of 1
  • Part Description
    Head Cylinder With Valves
  • Replaces
    RL227451AA
  • Manufacturer
    Mopar
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Related Parts
  • Specifications
  • Fitment
  • Q&A

  • 68227451AA Head&Valve-Cylinder is Ref No. 1 in the diagram below

    2018 Ram ProMaster 2500 Head&Valve-Cylinder Diagram for 68227451AA
    The diagram listed above is for your reference. View diagram for your vehicle

    Related Parts

  • Product Specifications

    BrandGenuine Mopar
    Manufacturer Part Number68227451AA
    Part DescriptionHead Cylinder With Valves
    Other NamesCylinder Head
    Item Dimensions9.4 x 12.6 x 20.6 inches
    Item Weight37.80 Pounds
    ConditionNew
    ReplacesRL227451AA
    ManufacturerMopar
    SKU68227451AA
    WarrantyThis genuine Mopar part is guaranteed by Mopar's factory warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California's Proposition 65

  • Vehicle Fitment

    Year Make Model Engine Important vehicle option details
    2014-2017 Chrysler 2006 Cyl 3.6LC AWD, C FWD, Limited, Limited Convertible, Limited Sedan, LX, LX Sedan, S AWD, S Convertible, S FWD, Touring Convertible, Touring Sedan
    2014-2023 Chrysler 3006 Cyl 3.6LBase AWD, Base RWD, C AWD, C John Varvatos AWD, C John Varvatos RWD, C Luxury Series AWD, C Platinum AWD, C Platinum RWD, C RWD, Limited AWD, Limited RWD, S AWD, S Luxury Series RWD, S RWD, Touring AWD, Touring RWD
    2014-2016 Chrysler Town & Country6 Cyl 3.6LLimited, Limited Platinum, LX, S, Touring, Touring L, Touring-L
    2014 Dodge Avenger6 Cyl 3.6LR/T FWD, SE, SXT
    2014-2023 Dodge Challenger6 Cyl 3.6LGT AWD, GT RWD, R/T, R/T 392 RWD, R/T RWD, R/T Scat Pack, R/T Scat Pack RWD, SE, SRT, SRT 392, SRT 392 RWD, SRT Core, SRT Hellcat RWD, SXT, SXT AWD, SXT Plus, SXT RWD
    2014-2023 Dodge Charger6 Cyl 3.6LGT AWD, GT RWD, Police RWD, SE AWD, SE RWD, SXT AWD, SXT Plus RWD, SXT RWD
    2014-2015 Dodge Durango6 Cyl 3.6LCitadel AWD, Citadel RWD, Limited AWD, Limited RWD, Special Service AWD, Special Service RWD, SXT AWD, SXT RWD
    2014-2020 Dodge Grand Caravan6 Cyl 3.6LCrew, GT, R/T, SE, SXT
    2014-2019 Dodge Journey6 Cyl 3.6LCrossroad AWD, Crossroad FWD, GT AWD, GT FWD, Limited AWD, Limited FWD, R/T AWD, R/T FWD, R/T Rallye AWD, SE AWD, SE FWD, SXT AWD, SXT FWD
    2014-2015 Jeep Grand Cherokee6 Cyl 3.6LLaredo 2WD, Laredo 4WD, Laredo AWD, Laredo RWD, Limited 2WD, Limited 4WD, Overland 2WD, Overland 4WD, Overland AWD, Overland RWD, Summit AWD, Summit RWD
    View More

  • Customer Questions & Expert Answers

    Q:
    Will this fit my truck? Posted by MoparPartsGiant Specialist
    A:
    You can Select Your Vehicle to check if 68227451AA fits your vehicle.
    Posted by MoparPartsGiant Specialist
    Installation and Repair Tips
    Q:
    What components should be removed after securing the power steering pump and before accessing the Cylinder Head for the 2015 Chrysler 200? Posted by Customer
    A:
    Remove the exhaust manifold, ignition coils, and spark plugs, followed by the valve cover.
    Posted by MoparPartsGiant Specialist
    Q:
    What is the preparation for installing the new Cylinder Head for the 2014 Dodge Avenger? Posted by Customer
    A:
    Ensure the mating surfaces are clean, using a gasket scraper and brake cleaner to remove any debris, and cover the lifter valley with shop rags to prevent debris from entering the engine.
    Posted by MoparPartsGiant Specialist
    Q:
    What is the next step after checking the cylinder head for the 2014 Dodge Avenger? Posted by Customer
    A:
    Install the components that were removed from the head, position the new cylinder head gasket over the dowel pins on the block, and carefully set the head over the dowels without disturbing the gasket.
    Posted by MoparPartsGiant Specialist
    Q:
    How should the head bolts be loosened for the Cylinder Head of the 2018 Dodge Challenger? Posted by Customer
    A:
    Loosen the head bolts in 1/4-turn increments in the opposite pattern of the tightening sequence until they can be removed by hand, storing them in order to ensure proper reinstallation.
    Posted by MoparPartsGiant Specialist
    Q:
    How should the new gasket and Cylinder Head be positioned for the 2017 Dodge Challenger? Posted by Customer
    A:
    Position the new gasket over the dowel pins, carefully place the cylinder head on the engine block, and install new cylinder head bolts, tightening them without applying additional oil to the threads.
    Posted by MoparPartsGiant Specialist
    Q:
    What is the procedure for installing valve springs and keepers for the 2017 Dodge Grand Caravan? Posted by Customer
    A:
    Position the valve springs and shims, if used, over the valves, compress the springs with a valve spring compressor, and carefully install the keepers in the groove. Then slowly release the compressor to ensure the keepers seat properly. A small dab of grease can be applied to each keeper to hold it in place if necessary.
    Posted by MoparPartsGiant Specialist
    Q:
    What should be done when lifting the Cylinder Head(s) off the engine for the 2017 Dodge Grand Caravan? Posted by Customer
    A:
    Lift the head(s) off the engine carefully, avoiding prying between the head and block to prevent damage.
    Posted by MoparPartsGiant Specialist
    Q:
    Why is it important to inspect the Cylinder Head(s) after cleaning for the 2015 Dodge Grand Caravan? Posted by Customer
    A:
    It is important to inspect the cylinder head(s) to assess any damage, especially if the engine was severely overheated, as this may cause the cylinder head to warp.
    Posted by MoparPartsGiant Specialist
    Q:
    What does any sign of damage on the valves or Cylinder Head indicate for the 2016 Dodge Grand Caravan? Posted by Customer
    A:
    It indicates the need for valve service.
    Posted by MoparPartsGiant Specialist
    Q:
    What is the next step after removing the Cylinder Head for the 2014 Jeep Grand Cherokee? Posted by Customer
    A:
    Remove all external components from the head for thorough cleaning and inspection.
    Posted by MoparPartsGiant Specialist
    Q:
    What is the procedure for placing the Cylinder Head on the engine block for the 2014 Jeep Grand Cherokee? Posted by Customer
    A:
    Carefully place the cylinder head on the engine block and install new cylinder head bolts, tightening them in the recommended sequence without using a torque wrench for steps requiring additional rotation.
    Posted by MoparPartsGiant Specialist
    Q:
    What should be done with the Cylinder Head bolts before installation for the 2014 Jeep Grand Cherokee? Posted by Customer
    A:
    Coat the threads of the head bolts with engine oil, install them in their original locations, and tighten them finger tight before to achieve the specified torque.
    Posted by MoparPartsGiant Specialist
    Q:
    How should the removed Cylinder Heads be stored for the 2015 Jeep Wrangler? Posted by Customer
    A:
    Place the cylinder heads on wood blocks to protect the gasket surfaces and have them inspected by a qualified automotive machine shop.
    Posted by MoparPartsGiant Specialist
    Q:
    What type of gaskets does the Cylinder Head of the 2016 Jeep Wrangler use? Posted by Customer
    A:
    The earlier models use stamped steel gaskets with an even coat of gasket sealing compound applied to both sides, while the later models use a composition gasket that should be installed dry.
    Posted by MoparPartsGiant Specialist
    Q:
    What should be done after removing the intake manifold, timing components, and Cylinder Head for the 2018 Ram 1500? Posted by Customer
    A:
    After that, raise and securely support the front of the vehicle and unbolt the exhaust pipes from the exhaust manifolds.
    Posted by MoparPartsGiant Specialist
    Q:
    What are the steps for removing the Cylinder Head for the 2014 Ram 1500? Posted by Customer
    A:
    Remove the banjo bolt, sealing washers, and the fuel line from the rear of the head, then remove the fuel injectors. Remove the rocker housing and gasket. Loosen the head bolts in the reverse order of the tightening sequence, inserting each removed bolt into a cardboard template to keep track. Carefully pry between the head and block to break the gasket seal, then lift off the cylinder head, either with an assistant or using an engine lifting hoist. Inspect the head and remove any wiring harnesses or ground cables still attached.
    Posted by MoparPartsGiant Specialist
    See Complete Installation and Repair Tips

Genuine Mopar Part 68227451AA, the Right Choice

To ensure reliability, purchase Mopar part # 68227451AA Head&Valve-Cylinder. It is sometimes referred to as Cylinder Head. The OEM parts should be used when the Mopar owners want to maximize their driving experience. The high-tech factories that produce these parts utilize sophisticated technology specifically designed to meet stringent factory requirements. Additionally, they are thoroughly tested and can thus be used with reliability by Mopar owners. This part fits specific Chrysler 200, 300, and Town & Country models. It fits Dodge Charger, Durango, Grand Caravan. It also fits Jeep Grand Cherokee and Wrangler. This also fits Ram 1500, C/V, and ProMaster 1500.

MoparPartsGiant.com is a leading supplier of genuine Mopar parts and accessories such as 68227451AA Head&Valve-Cylinder. Wondering where to find exceptional quality and affordable OEM Mopar parts? You have already come to the right place. Our website boasts a huge selection of genuine Mopar parts at attractive prices. Further, all parts come with a manufacturer's warranty. For detailed Jeep parts information, click here.

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