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Make sure this part fits

Mercury D4AZ-9278-A Switch Assy - Oil Pressure

1980-1998 Mercury D4AZ9278A

Customer Questions & Expert Answers (2)
Ford D4AZ-9278-A Switch Assy - Oil Pressure
Ford D4AZ-9278-A Switch Assy - Oil Pressure
Ford D4AZ-9278-A Switch Assy - Oil Pressure
Ford D4AZ-9278-A Switch Assy - Oil Pressure
  • Part Description
    Switch Assy - Oil Pressure
  • Base No.
    9278
  • Manufacturer
    Ford
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers

  • Related Parts

    Shop for related parts for your vehicle

  • Product Specifications

    BrandGenuine Mercury
    Base No.9278
    Manufacturer Part NumberD4AZ-9278-A, D4AZ9278A
    Part DescriptionSwitch Assy - Oil Pressure
    Item Dimensions6.1 x 4.2 x 4.2 inches
    Item Weight0.30 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerFord
    SKUD4AZ-9278-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
    1981-1997 Mercury Cougar4 Cyl 2.3L, 6 Cyl 3.3L, 6 Cyl 3.8L, 8 Cyl 4.2L, 8 Cyl 4.6L, 8 Cyl 5.0L3AT C3, 3AT C4, 3AT C5, 4AT, 4AT 4R70W, 4AT AOD, 4AT AODE, 4MT, 5MT
    1980-1995 Mercury Grand Marquis8 Cyl 4.2L, 8 Cyl 4.6L, 8 Cyl 5.0L, 8 Cyl 5.8L3AT, 3AT C4, 3AT C6, 4AT, 4AT AOD, 4AT AODE
    1981-1987 Mercury Lynx4 Cyl 1.6L, 4 Cyl 1.9L, 4 Cyl 2.0L3AT ATX, 4MT, 5MT
    1983-1986 Mercury Marquis4 Cyl 2.3L, 6 Cyl 3.3L, 6 Cyl 3.8L3AT C3, 3AT C5, 4MT
    1996-1997 Mercury Mystique6 Cyl 2.5L4AT CD4E, 5MT
    1986-1991 Mercury Sable4 Cyl 2.5L, 6 Cyl 3.0L, 6 Cyl 3.8L3AT ATX, 4AT AX4S, 4AT AXOD, 4AT AXOD-E
    1984-1994 Mercury Topaz4 Cyl 2.0L, 4 Cyl 2.3L, 6 Cyl 3.0L3AT ATX, 4MT, 5MT
    1991-1998, 1987-1989 Mercury Tracer4 Cyl 1.6L, 4 Cyl 1.9L, 4 Cyl 2.0L3AT ATX, 4AT 4EAT, 4AT F4E-III, 4AT IF4E, 4MT, 5MT
    1981-1983 Mercury Zephyr4 Cyl 2.3L, 6 Cyl 3.3L, 8 Cyl 4.2L3AT C3, 3AT C4, 3AT C5, 4MT

  • Customer Questions & Expert 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 D4AZ-9278-A fits your vehicle.
    Posted by FordPartsGiant Specialist
    Q:
    How do you remove and install the oil pressure sender/switch for the 1986 Ford Bronco II? Posted by Customer
    A:
    Disconnect the negative battery cable.Disconnect the wiring at the sender/switch.Remove the oil pressure sender/switch from the engine.Coat the threads with electrically conductive sealer.Thread the unit into place.Tighten the sender/switch to 10-18 ft. lbs. (13-24 Nm).Attach the wiring to the sender/switch.Connect the negative battery cable.
    Posted by FordPartsGiant Specialist
    See expert answers on similar Oil Pressure Switch
    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 D4AZ-9278-A, the Right Choice

To ensure reliability, purchase Ford part # D4AZ-9278-A Switch Assy - Oil Pressure. It is sometimes referred to as Mercury Oil Pressure Switch. In terms of quality and longevity, OEM parts are top-tier. This is because they are made according to Ford's demanding factory specifications and go through strict quality control. This part fits specific Mercury Cougar, Lynx, Mystique models.

FordPartsGiant.com is a leading supplier of genuine Ford parts and accessories such as Ford D4AZ9278A Switch Assy - Oil Pressure. On our platform, we provide genuine Ford parts at incredible prices while ensuring top-tier quality. Feel at ease shopping with us, knowing our parts have a hassle-free return policy and rapid delivery service. For detailed Mercury parts information, click here.

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