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Mopar 4638094 Electrical Relay

1990-2006 Mopar 4638094

Customer Questions & Expert Answers (10)
4638094 Mopar Electrical Relay Product Photo 1 of 4
  • Part Description
    Relay-Electrical ; Relay Package Electrical
  • Replaced By
    4727370AA
  • Manufacturer
    Mopar
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  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine Mopar
    Manufacturer Part Number4638094
    Part DescriptionRelay-Electrical ; Relay Package Electrical
    Item Dimensions1.4 x 1.3 x 1.7 inches
    Item Weight0.40 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerMopar
    SKU4638094
    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
    1999-2004 Chrysler 300M6 Cyl 3.5LBase, Special
    1995-2000 Chrysler Cirrus4 Cyl 2.0L, 4 Cyl 2.4L, 6 Cyl 2.5LLX, LXi
    1998-2004, 1993-1996 Chrysler Concorde6 Cyl 2.7L, 6 Cyl 3.2L, 6 Cyl 3.3L, 6 Cyl 3.5LBase, Limited, LX, LXi
    2000 Chrysler Grand Voyager6 Cyl 3.0L, 6 Cyl 3.3LBase, SE
    1999-2001, 1994-1996 Chrysler LHS6 Cyl 3.5LBase
    1994-1996 Chrysler New Yorker6 Cyl 3.5LBase
    2002 Chrysler Prowler6 Cyl 3.5LBase
    2001-2005 Chrysler PT Cruiser4 Cyl 2.4LBase, Base Convertible, GT, GT Convertible, Limited, Touring, Touring Convertible
    1996-2004 Chrysler Sebring4 Cyl 2.0L, 4 Cyl 2.4L, 6 Cyl 2.5L, 6 Cyl 2.7LBase Convertible, Base Sedan, GTC Convertible, JX, JXi, Limited Convertible, Limited Sedan, LX Convertible, LX Sedan, LXi Convertible, LXi Sedan, Touring Convertible, Touring Sedan
    1994-2006 Chrysler Town & Country6 Cyl 3.3L, 6 Cyl 3.5L, 6 Cyl 3.8LBase, Base AWD, Base FWD, EL, EX, Limited AWD, Limited FWD, LX AWD, LX FWD, LX Long Wheelbase AWD, LX Long Wheelbase FWD, LX Short Wheelbase FWD, LXi AWD, LXi FWD, SX, Touring AWD, Touring FWD
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  • Customer Questions & Expert Answers

    Q:
    Is this part guaranteed to fit my truck ? Posted by MoparPartsGiant Specialist
    A:
    You can Select Your Vehicle to check if 4638094 fits your vehicle.
    Posted by MoparPartsGiant Specialist
    Installation and Repair Tips
    Q:
    What role do relays play in electrical systems, and how can faulty relays be tested and replaced on Chrysler PT Cruiser? Posted by Customer
    A:
    Some of the electrical accesses in the vehicle are the fuel injection system, horns, starter and fog lamps, and relays are used in their functioning as circuits in which low current control circuit opens and closes the high current power circuit. A defective relay will stop the intended component from working correctly; most of the relays are in the engine bay fuse/relay box with a few small ones above the interior fuse box in the dashboard. If a faulty relay is thought to be present, it is removed and checked, and where required, the relay as a sub-assembly is replaced. Practically all relays installed in these cars are ISO relays that feature terminals that are numbered with reference to the circuit connections and application, and they tend to come with two types of terminal arrangements. One set of the terminal of the control circuit is connected to the relay coil, the other set being part of the power circuit; when the coil is energized it forms a magnetic circuit which closes the larger contact to allow the supply. Terminals 85 and 86 are usually used to fulfill the role of the control circuit, and particular connections may be necessary if a diode or resistor is provided. Terminal 30 is associated with the battery voltage side for circuit loads and Terminal 87 is associated with the ground side, with other terminal numbers for other connections. In order to check continuity through the relay control coil, an ohmmeter should be used with proper polarity and the resistance value should be checked and is indicates the relay status. The relay power circuit terminals should have no continuity when the circuit is de-energized, Upon connecting a fused jumper wire to terminal 86 and the positive battery terminal there should be a clicking sound from the relay. If continuity is present between terminals 30 and 87 with the relay energized it passes the test; if not the relay should be replaced.
    Posted by MoparPartsGiant Specialist
    Q:
    What is the purpose of relays and how can a faulty relay be identified and replaced on Jeep Comanche? Posted by Customer
    A:
    First of all, vehicle electrical accessories use relays for signal transmission. If a relay is defective, the component won't work properly. Also, relays are grouped in several locations, including the engine compartment. Suspected faulty relays can be tested.
    Posted by MoparPartsGiant Specialist
    Q:
    Where are Relays located in the 1996 Chrysler Cirrus? Posted by Customer
    A:
    Relays are located in the fuse block and the Power Distribution Center.
    Posted by MoparPartsGiant Specialist
    Q:
    What indicates that a Relay is functioning properly for the 2006 Chrysler Town & Country? Posted by Customer
    A:
    By connecting jumper wires to the appropriate terminals and the battery, the relay should click, indicating it is functioning, and continuity should be present between terminals 30 and 87.
    Posted by MoparPartsGiant Specialist
    Q:
    What type of Relays are commonly used in the 2004 Dodge Caravan? Posted by Customer
    A:
    The relays commonly used are ISO relays, which have numbered terminals indicating their circuit connections and functions, with two basic terminal layouts.
    Posted by MoparPartsGiant Specialist
    Q:
    What should be done with defective Relays for the 2002 Dodge Grand Caravan? Posted by Customer
    A:
    Defective relays must be replaced as a unit.
    Posted by MoparPartsGiant Specialist
    Q:
    What is the function of the Relay control circuit for the 2003 Dodge Neon? Posted by Customer
    A:
    The relay control circuit connects to the relay coil, allowing the coil to create a magnetic field that closes the larger contacts to provide power.
    Posted by MoparPartsGiant Specialist
    Q:
    Where are some of the Relays located in the engine compartment for the 1993 Jeep Cherokee? Posted by Customer
    A:
    Some of the relays are located in the engine compartment adjacent to the battery, under a cover.
    Posted by MoparPartsGiant Specialist
    Q:
    How are Relays organized in the 1991 Jeep Wrangler? Posted by Customer
    A:
    In models from 2007 onward, relays are located in the Totally Integrated Power Module (TIPM) next to the battery, with some being replaceable and others integral to the TIPM.
    Posted by MoparPartsGiant Specialist
    See Complete Installation and Repair Tips

Genuine Mopar Part 4638094, the Right Choice

To ensure reliability, purchase Mopar part # 4638094 Electrical Relay. It is sometimes referred to as Relay. 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 PT Cruiser, Sebring, and Town & Country models. It fits Dodge Dakota, Ram 1500, Ram 2500. It also fits Jeep Cherokee, Grand Cherokee, and Wrangler.

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