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Ford D9OZ-6A666-A Valve Assembly

1980-1997 Ford D9OZ6A666A

Ford D9OZ-6A666-A Valve Assembly
  • Part Description
    Valve Assy
  • Base No.
    6A666
  • Manufacturer
    Ford
  • Manufacturer's Notes
    This part is discontinued.
Customer Questions & Answers
  • Product Specifications

    BrandGenuine Ford
    Base No.6A666
    Manufacturer Part NumberD9OZ-6A666-A, D9OZ6A666A
    Part DescriptionValve Assy
    Other NamesPCV Valve
    Item Dimensions6.1 x 4.2 x 4.1 inches
    Item Weight0.70 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerFord
    SKUD9OZ-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
    1986-1989 Ford Aerostar4 Cyl 2.3L, 6 Cyl 2.8L, 6 Cyl 3.0L4AT A4LD, 5MT
    1980-1996 Ford Bronco6 Cyl 4.9L, 8 Cyl 5.0L, 8 Cyl 5.8L3AT C6, 4AT A4LD, 4AT AOD, 4AT E4OD, 4MT, 5MT
    1984-1989 Ford Bronco II4 Cyl 2.3L, 6 Cyl 2.8L, 6 Cyl 2.9L3AT C5, 4AT A4LD, 4MT, 5MT
    1980-1996 Ford E-1506 Cyl 4.9L, 8 Cyl 5.0L, 8 Cyl 5.8L, 8 Cyl 7.5L3AT C6, 3MT, 4AT 4R70W, 4AT 4R75W, 4AT AOD, 4AT E4OD, 4MT, 5MT
    1980-1996 Ford E-2506 Cyl 4.9L, 8 Cyl 5.0L, 8 Cyl 5.8L, 8 Cyl 6.6L, 8 Cyl 7.5L3AT C6, 3MT, 4AT AOD, 4AT E4OD
    1980-1996 Ford E-350/E-350 Super Duty6 Cyl 4.9L, 8 Cyl 5.0L, 8 Cyl 5.8L, 8 Cyl 6.6L, 8 Cyl 7.5L3AT C6, 3MT, 4AT AOD, 4AT E4OD, 4MT, 5MT
    1980-1996 Ford F-1506 Cyl 3.8L, 6 Cyl 4.9L, 8 Cyl 5.0L, 8 Cyl 5.8L3AT C5, 3AT C6, 3MT, 4AT 4R70W, 4AT 4R75W, 4AT AOD, 4AT E4OD, 4MT, 5MT
    1980-1997 Ford F-2506 Cyl 4.9L, 8 Cyl 5.0L, 8 Cyl 5.8L, 8 Cyl 6.6L, 8 Cyl 7.5L3AT C6, 3MT, 4AT 4R70W, 4AT AOD, 4AT E4OD, 4MT, 5MT
    1980-1997 Ford F-3506 Cyl 4.9L, 8 Cyl 5.0L, 8 Cyl 5.8L, 8 Cyl 6.6L, 8 Cyl 7.5L3AT C6, 4AT AOD, 4AT E4OD, 4MT, 5MT
    1980 Ford Granada6 Cyl 4.1L, 8 Cyl 4.2L, 8 Cyl 5.0L3AT C4, 4MT
    View More

Customer Questions & Answers

Q:
I am wondering if this is the exact part that fits in Posted by FordPartsGiant Specialist
A:
You can Select Your Vehicle to check if D9OZ-6A666-A fits your vehicle.
Posted by FordPartsGiant Specialist
Q:
What action should be taken if the PCV valve is suspected of blockage or fails the functionality test for the 1984 Ford Bronco II? Posted by Customer
A:
If the PCV valve is suspected of blockage or fails the test, it should be replaced rather than cleaned.
Posted by FordPartsGiant Specialist
See expert answers on similar PCV Valve
Q:
What is the purpose of the Positive Crankcase Ventilation (PCV) system for the 1985 Ford Bronco? Posted by Customer
A:
The purpose of the PCV system is to relieve crankcase pressure and prevent damage to engine seals, as well as to avoid releasing pollutants into the atmosphere.
Posted by FordPartsGiant Specialist
See expert answers on similar PCV Valve
Q:
What should you do if the PCV system filter appears restrictive or dirty for the 1992 Ford Bronco? Posted by Customer
A:
If the filter or filter assembly appears to be restrictive or dirty, it should be replaced.
Posted by FordPartsGiant Specialist
See expert answers on similar PCV Valve
Q:
Why is a flow of air through the crankcase essential for effective PCV system operation for the 1983 Ford F-250? Posted by Customer
A:
A flow of air through the crankcase is essential to prevent damage to engine seals and ensure optimal performance and emission control.
Posted by FordPartsGiant Specialist
See expert answers on similar PCV Valve
Q:
What are the main components of the PCV system for the 1985 Lincoln Continental? Posted by Customer
A:
The main components of the PCV system are the PCV valve, a fresh air filtered inlet, and the vacuum hoses connecting these components with the engine and the EECS system.
Posted by FordPartsGiant Specialist
See expert answers on similar PCV Valve
Q:
What could be the possible causes if no vacuum is felt for the 1986 Lincoln Continental? Posted by Customer
A:
The oil filler cap, hoses, or valve cover gasket may be leaking, or the PCV valve may be bad. Vacuum leaks at the valve, filler cap, and all hoses should be checked.
Posted by FordPartsGiant Specialist
See expert answers on similar PCV Valve
Q:
What is recommended to maintain the efficient operation of the PCV (Positive Crankcase Ventilation) system for the 1986 Ford F-250? Posted by Customer
A:
To maintain the efficient operation of the PCV system, it is recommended to clean the hoses and check the PCV valve and filter at the intervals specified in the maintenance schedule.
Posted by FordPartsGiant Specialist
See expert answers on similar PCV Valve
If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

Genuine Ford Part D9OZ-6A666-A, the Right Choice

Your vehicle deserves only genuine OEM Ford parts and accessories. To ensure reliability, purchase Ford part # D9OZ-6A666-A Valve Assembly with base parts number 6A666. It is sometimes referred to as Ford PCV Valve. Our Ford parts and accessories are expedited directly from authorized Ford dealers strategically located all across the U.S. and are backed by the manufacturer's 12 month, 12,000 mile warranty. OEM Ford parts are the best for restoring your vehicle to factory condition performance. This part fits specific Ford Bronco, F-150, Ranger models. It fits Lincoln Continental, Mark VI, Versailles. It also fits Mercury Cougar, Grand Marquis.

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