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New NOS OEM Genuine Ford Automotive Parts Domestic & Import. Our goal is to provide the best parts, price and shipping service! All the parts we sell are from dealership buyouts. Some of these older parts have been warehoused for a long time, they may be dirty and dusty or have slight imperfections from stacking & handling. If you have a concern about the condition due to shelf life please use your own judgement or ask any specific questions pertaining to such. We try and notate any imperfections we see, however we can not always know what is important to each person. Check your fitment please! Look closely at the pictures.

Please read the entire description and look all pictures to make sure this item will work for your vehicle. FITMENT IS A GUIDE ONLY  It is your responsibility to verify fitment thru your dealer or mechanic. Fitment usually does not take into account build dates, model changes or Trim levels. We are not responsible if this item does not fit your application. We do not know if your application has had modifications that would change the fitment of parts. PLEASE DO YOUR RESEARCH

The part or sub-assembly you are purchasing is a Genuine OEM Factory Original part. The part is not "like OEM", it is the Genuine OEM part sold by the vehicle manufacturer.

OEM Ford Oil Pressure Sending Unit

Part Number E6SZ-9278-A / E6SZ9278A

Interchange numbers SW2220, F5SF-9278-AA

Item is NOS

Applications

Ford 2.3L, I4 2.5L,2.8L, 2.9L, 3.0L, 3.8L, 4.0L V6, 4.6L, 5.0L, 5.8L V8, 7.3L,7.5L

Aerostar 1986-1997

Bronco 1989-1996

Bronco II 1988-1990

Crown Vic 1992-1999

E150 Econoline 1989-1996 Includes Club Wagon

E250 Econoline 1989-1996 Includes Club Wagon

E350 Econoline 1989-1996 Includes Club Wagon

Explorer 1991-2002

Explorer Sport Trac 2001-2002

F Super Duty 1988-1996

F-150 1988-1997

F-250 1988-1997

F-350 1988-1997

Mustang 1994-2003

Ranger 1988-1998

Thunderbird 1986-1997

Lincoln 

Continental 1982-1994

Mercury 

Cougar 1989-1997

Grand Marquis 1992-1999

Mountaineer 1997-1998

LIGHT TRUCK: 1987-88 F-SERIES, BRONCO

OIL PRESSURE SWITCH AND RESISTOR WIRE APPLICATION CHART

Engine Application Description Service Part No.

5.0L, 5.8L, 7.3L and 7.5L Oil Pressure Switch E6SZ-9278-A

Nothing beats the quality and fit of a genuine Ford part for your car or truck. Please use part numbers and picture to verify application. This may fit other makes and models not listed above. Please check your application. This NOS part is in excellent condition from dry storage.  Please email with any questions. 

Standard Return Policy:

Refunds will be granted for items returned within the specified time frame. An item must be returned in the same condition it left here and with its original box (where this applies) and any gaskets, labels, instruction sheets or hardware that came with it. Any new item that upon return shows signs of use or damage will not be eligible for a refund. Installed or modified parts cannot be returned. If you anticipate having to return or cancel an item prior to purchase or shipping please ask questions to try and avoid the un-necessary sending of that item. Returns are not available for items sent internationally or freight items. Labor, installation, and shipping costs are not refundable. Gasket sets that are factory sealed are not returnable if opened. If an item has free shipping, the original shipping cost incurred by cmore350 will be deducted from any refund issued.  Feel free to contact us if you have any questions. I am very happy to help. Thank you for your understanding.