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Ford E1DZ-6A666-A Valve Assembly

1980-1997 Ford E1DZ6A666A

Customer Questions & Expert Answers (3)
E1DZ-6A666-A Ford Valve Assembly Product Photo 1 of 2
  • Part Description
    Valve Assy
  • Base No.
    6A666
  • Manufacturer
    Ford
Make sure this part fits
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  • Related Parts
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine Ford
    Base No.6A666
    Manufacturer Part NumberE1DZ-6A666-A, E1DZ6A666A
    Part DescriptionValve Assy
    Other NamesPCV Valve
    Item Dimensions8.7 x 7.9 x 8.0 inches
    Item Weight0.50 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerFord
    SKUE1DZ-6A666-A
    WarrantyThis genuine Ford part is guaranteed by Ford's factory warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California's Proposition 65
  • Vehicle Fitment

    Year Make Model Engine Important vehicle option details
    1990-1997 Ford Aerostar6 Cyl 4.0L4AT 4R44E, 4AT 4R55E, 4AT A4LD, 5AT 5R55E, 5MT
    1987-1990 Ford Bronco II6 Cyl 2.9L4AT A4LD, 4AT AOD, 4MT, 5MT
    1991-1994 Ford Explorer6 Cyl 4.0L4AT A4LD, 5MT
    1985-1989 Ford F-1506 Cyl 3.8L, 6 Cyl 4.9L, 8 Cyl 5.0L, 8 Cyl 5.8L3AT C5, 3AT C6, 3MT, 4AT AOD, 4MT, 5MT
    1985-1989 Ford F-2506 Cyl 4.9L, 8 Cyl 5.0L, 8 Cyl 5.8L, 8 Cyl 7.5L3AT C6, 3MT, 4AT AOD, 4AT E4OD, 4MT, 5MT
    1982 Ford Granada4 Cyl 2.3L, 6 Cyl 3.3L, 6 Cyl 3.8L3AT C3, 3AT C5, 4MT
    1980-1986 Ford Mustang4 Cyl 2.3L, 6 Cyl 3.3L, 6 Cyl 3.8L, 8 Cyl 4.2L, 8 Cyl 5.0L3AT C3, 3AT C4, 3AT C5, 4AT AOD, 4MT, 5MT
    1987-1994 Ford Ranger4 Cyl 2.0L, 4 Cyl 2.3L, 6 Cyl 2.9L, 6 Cyl 4.0L4AT A4LD, 5MT
    1980-1987 Ford Thunderbird4 Cyl 2.3L, 6 Cyl 3.3L, 6 Cyl 3.8L, 8 Cyl 4.2L, 8 Cyl 5.0L3AT C3, 3AT C4, 3AT C5, 4AT A4LD, 4AT AOD, 5MT
    1982-1983 Lincoln Continental6 Cyl 3.8L, 8 Cyl 5.0L4AT AOD
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  • Customer Questions & Expert Answers

    Q:
    I would like to know is this part gonna fit with my car.
    A:
    You can Select Your Vehicle to check if E1DZ-6A666-A fits your vehicle.
    Posted and answered by Ford Parts Specialist George
    Q:
    When should cleaning the PCV Valve be considered for the 1989 Ford Bronco II? Posted by Gus E.
    A:
    Cleaning the valve should only be done in "emergency" situations. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by Ford Parts Specialist Clayton / Jan 29, 2026
    Q:
    What should be done if the PCV Valve is clogged for the 1982 Lincoln Continental? Posted by Pam A.
    A:
    The hose between the valve and the intake manifold should be removed and cleaned with solvent. After cleaning, the hose should be inspected for damage, wear, and deterioration. If necessary, a new PCV valve should be installed. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by Ford Parts Specialist John / Jun 22, 2025

Genuine Ford Part E1DZ-6A666-A, the Right Choice

To ensure reliability, purchase part # E1DZ-6A666-A Valve Assembly. It is also called PCV Valve. OEM parts are of high quality and known for their longevity. This is because they are built to the Ford standards which are relatively high and undergo rigorous quality control testing. This part fits specific Ford Explorer, F-150, Ranger models. It fits Lincoln Continental, Mark VI, Town Car. It also fits Mercury Capri, Cougar, Grand Marquis.

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