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Jeep 4287784 EGR Valve

1991-1996 Jeep 4287784

Customer Questions & Expert Answers (2)
4287784 Mopar EGR Valve Product Photo 1 of 4
  • Part Description
    Valve, EGR
  • Manufacturer
    Mopar
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Related Parts
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine Jeep
    Manufacturer Part Number4287784
    Part DescriptionValve, EGR
    Other NamesEGR Valve
    Item Dimensions8.5 x 4.1 x 3.9 inches
    Item Weight1.60 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerMopar
    SKU4287784
    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 Jeep Grand Cherokee6 Cyl 4.0L, 8 Cyl 5.2L4 Door Sport Utility 2WD, 4 Door Sport Utility 4WD, 4WD
    1993, 1991 Jeep Grand Wagoneer6 Cyl 4.0L, 8 Cyl 5.2L, 8 Cyl 5.9L4 Door Sport Utility 2WD, 4 Door Sport Utility 4WD
  • Customer Questions & Expert Answers

    Q:
    Is this part guaranteed to fit my truck?
    A:
    You can Select Your Vehicle to check if 4287784 fits your vehicle.
    Posted and answered by Mopar Parts Specialist Reggie
    Q:
    How can you determine if the EGR Valve is functioning properly for the 1993 Dodge Ramcharger? Posted by Timon K.
    A:
    If the engine stalls or runs rough when vacuum is applied, the EGR valve is functioning properly. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by Mopar Parts Specialist Jay / Mar 23, 2026

Genuine Mopar Part 4287784, the Right Choice

To ensure reliability, purchase Mopar part # 4287784 EGR Valve. It is sometimes referred to as EGR Valve. 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 Jeep Grand Cherokee and Grand Wagoneer models.

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