Make sure this part fits

Mopar R5633403 Head-Cylinder 3.3 And 3.8L

1990-1996 Mopar R5633403

Customer Questions & Expert Answers (15)
Mopar R5633403 Head-Cylinder 3.3 And 3.8L
  • Part Description
    Head, Cylinder Partial
  • Manufacturer
    Mopar
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers
  • Product Specifications

    BrandGenuine Mopar
    Manufacturer Part NumberR5633403
    Part DescriptionHead, Cylinder Partial
    Other NamesCylinder Head
    Item Dimensions18.4 x 10.8 x 8.4 inches
    Item Weight27.80 Pounds
    ConditionNew
    ManufacturerMopar
    SKUR5633403
    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
    1993-1996 Chrysler Concorde6 Cyl 3.3LBase
    1990-1993 Chrysler Imperial6 Cyl 3.3L, 6 Cyl 3.8LBase
    1994-1996 Chrysler LHS
    1990-1996 Chrysler New Yorker6 Cyl 3.3L, 6 Cyl 3.8LFifth Avenue, Salon
    1990-1993 Chrysler Town & Country6 Cyl 3.3LBase AWD, Base FWD
    1990-1993 Dodge Caravan6 Cyl 3.3LBase, C/V (Long Wheel Base VAN) AWD, C/V (Long Wheel Base VAN) FWD, C/V (Short Wheel Base VAN) AWD, C/V (Short Wheel Base VAN) FWD, LE AWD, LE FWD, SE AWD, SE FWD
    1990-1993 Dodge Dynasty6 Cyl 3.3LBase, LE
    1990-1993 Dodge Grand Caravan6 Cyl 3.3LLE AWD, LE FWD, SE AWD, SE FWD
    1993-1996 Dodge Intrepid6 Cyl 3.3LBase, ES
  • Customer Questions & Expert Answers

    Q:
    This part will not fit my vehicle. Can you provide me with the part number for the bracket that will fit? TN. Posted by MoparPartsGiant Specialist
    A:
    You can Select Your Vehicle to check if R5633403 fits your vehicle.
    Posted by MoparPartsGiant Specialist
    Q:
    What precautions should be taken before loosening the cylinder head bolts and How to remove and reinstall the cylinder head in 3.3L and 3.8L V6 engine on Chrysler Imperial? Posted by Customer
    A:
    It is also important to allow the engine to cool before you let go of the cylinder head bolts. Starting with the elimination of the negative terminal of the battery connection, then the intake manifold must be removed. Remove all wires and vacuum hoses that are on the cylinder head(s), additional put labels on all to help with reconnection process. Disconnect the ignition wires and spark plugs with plug wires being labeled preferably. Remove the exhaust manifold bolted to the to be removed cylinder head and unbolt the valve cover(s). Take out the rocker arms and the pushrods. Taking a new head gasket, draw cylinders and the bolt pattern on cardboard with the front of the engine mentioned, and mark the bolt holes. Turn each of the cylinder head mounting bolt about 1/4 turn in an anti-clockwise direction, keep removing the bolts in the sequence opposite to the tightening sequence, and put all the bolts in the cardboard holder for re-use. Loosen the head(s) from the engine, be very gentle because there is no need to pry between the head and the block. If resistance is encountered get a feel for possibly missed head bolts and employ the hammer and wood method to crack the gasket surface and be careful of dowel pins. After removal freese the head on wooden blocks to prevent any damages to the gasket surfaces. For installation it is important that the mating surfaces of each cylinder head and block be free of anycarbon and old gasket material that, using the gasket scraper, they should be cleaned thoroughly with lacquer thinner or acetone. Sprinkle shop rags on top of the litter valley so that no debris goes into the engine and eliminate any that falls into the cylinders. Examine the block and head mating surfaces for wear and tear, take with a file for minor deviation and for significantly distorted, turn to machining. Clean up the threads in the head bolt holes with a tap of the right size to guarantee the right torque figure. Align the new gasket over the dowel pins in the block such that, if the block has any markings, they face the appropriate way. Arranging the head gently on the block so that the gasket does not slip and examined the cylinder head bolts for elongation, and replace them if they are. Torque the bolts to a 45 ft-lbs and in the specified sequence and torque again to 65 ft-lbs. Turn each of them (except one) an additional 90-degrees beyond the initial torque, and do not use the torque wrench on this step, turn the last of them to 25 ft-lbs. Do all of the rest of the steps in reverse order that they came off and do the oil and filter.
    Posted by MoparPartsGiant Specialist
    Q:
    What is the procedure for installing valve springs and keepers for the 1993 Chrysler Imperial? 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:
    Why is it important to inspect the cylinder head(s) after cleaning for the 1993 Chrysler Imperial? 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:
    How should the margin width on each valve be measured for the 1990 Chrysler Imperial? Posted by Customer
    A:
    Ensure it meets specifications; any valve with a margin narrower than specified must be replaced.
    Posted by MoparPartsGiant Specialist
    Q:
    What is the next step after placing a new gasket on the block for the 1991 Chrysler Imperial? Posted by Customer
    A:
    Set the cylinder head in position and install the bolts, tightening them in four steps while following a specific sequence to the required torque.
    Posted by MoparPartsGiant Specialist
    Q:
    How should the valves be removed from the cylinder head for the 1991 Chrysler Imperial? Posted by Customer
    A:
    Use a spring compressor to compress the springs on the first valve and remove the keepers. Then, carefully release the compressor and take out the retainer, spring, and spring seat if applicable. Pull the valve out of the head and remove the oil seal from the guide. If the valve binds, push it back and deburr the area around the keeper groove. Repeat this for the remaining valves, ensuring all parts for each valve are kept together.
    Posted by MoparPartsGiant Specialist
    Q:
    How should the head bolts be stored for the 1990 Chrysler Imperial? Posted by Customer
    A:
    Store the head bolts in cardboard holders marked to indicate the bolt pattern, labeling them F (front) and R (rear) while indicating the timing belt end of the engine.
    Posted by MoparPartsGiant Specialist
    Q:
    What should be done to the coolant passages during the cleaning process for the 2004 Dodge Grand Caravan? Posted by Customer
    A:
    Built-up scale from the coolant passages must be removed, and a stiff wire brush should be run through various holes to eliminate any deposits.
    Posted by MoparPartsGiant Specialist
    Q:
    What should be inspected on the spring retainers and keepers for the 2017 Dodge Grand Caravan? Posted by Customer
    A:
    Check for wear and cracks, replacing any questionable parts to prevent extensive damage during engine operation.
    Posted by MoparPartsGiant Specialist
    Q:
    What does disassembly of a cylinder head involve for the 2009 Dodge Grand Caravan? Posted by Customer
    A:
    Disassembly involves removing the intake and exhaust valves along with related components. For 2.5L or 3.0L engines, the camshafts and housings must be removed first.
    Posted by MoparPartsGiant Specialist
    Q:
    How can debris be kept out of the cylinders while working on the block for the 2013 Dodge Grand Caravan? Posted by Customer
    A:
    Stuff the cylinders with clean shop rags and use a vacuum cleaner to remove any material that falls into the cylinders.
    Posted by MoparPartsGiant Specialist
    See expert answers on similar Cylinder Head
    Q:
    How should the new gaskets be positioned for the 2010 Dodge Grand Caravan? Posted by Customer
    A:
    Position the new gaskets over the dowel pins on the block, carefully place the heads on the block without disturbing the gaskets, and lightly oil the threads.
    Posted by MoparPartsGiant Specialist
    Q:
    What should be done before installing the rocker arm assembly for the 2004 Dodge Grand Caravan? Posted by Customer
    A:
    Apply moly-base grease to the rocker arm faces and the shaft.
    Posted by MoparPartsGiant Specialist
    Q:
    How should the block and head mating surfaces be inspected for the 2009 Dodge Grand Caravan? Posted by Customer
    A:
    Inspect for damage, using a file for slight imperfections or considering machining for excessive damage.
    Posted by MoparPartsGiant Specialist
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

Genuine Mopar Part R5633403, the Right Choice

To ensure reliability, purchase Mopar part # R5633403 Head-Cylinder 3.3 And 3.8L. It is sometimes referred to as Mopar Cylinder Head. For Mopar owners with dreams of keeping their vehicles running in prime condition, choosing OEM parts is a smart decision. Meticulously crafted, these parts follow strict factory specifications and are manufactured in top-notch facilities with advanced technologies. Furthermore, they undergo rigorous testing to ensure durability and safety, making them a reliable choice for Mopar owners. This part fits specific Chrysler Concorde, Imperial, Town & Country models. It fits Dodge Caravan, Grand Caravan, Intrepid.

MoparPartsGiant.com is a leading supplier of genuine Mopar parts and accessories such as Mopar R5633403 Head-Cylinder 3.3 And 3.8L. 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 the most economical prices possible. What's more, all parts come with a manufacturer's warranty. For detailed Dodge parts information, click here.

Why choose Mopar Parts Giant

  • Dedicated Service

    Your complete satisfaction is our #1 goal

  • Lowest Prices

    Best deals on genuine OE parts from dealerships

  • Fast Delivery

    Orders are processed and delivered promptly