85-86 Ford F-150 4.9L 300 C6 Auto 4x4 Engine Computer ECU EEC-IV OEM 5
85-86 Ford F-150 4.9L 300 C6 Auto 4x4 Engine Computer ECU EEC-IV OEM 5
85-86 Ford F-150 4.9L 300 C6 Auto 4x4 Engine Computer ECU EEC-IV OEM 5
85-86 Ford F-150 4.9L 300 C6 Auto 4x4 Engine Computer ECU EEC-IV OEM 5
85-86 Ford F-150 4.9L 300 C6 Auto 4x4 Engine Computer ECU EEC-IV OEM 5
85-86 Ford F-150 4.9L 300 C6 Auto 4x4 Engine Computer ECU EEC-IV OEM 5
85-86 Ford F-150 4.9L 300 C6 Auto 4x4 Engine Computer ECU EEC-IV OEM 5
85-86 Ford F-150 4.9L 300 C6 Auto 4x4 Engine Computer ECU EEC-IV OEM 5
85-86 Ford F-150 4.9L 300 C6 Auto 4x4 Engine Computer ECU EEC-IV OEM 5
85-86 Ford F-150 4.9L 300 C6 Auto 4x4 Engine Computer ECU EEC-IV OEM 5
85-86 Ford F-150 4.9L 300 C6 Auto 4x4 Engine Computer ECU EEC-IV OEM 5
85-86 Ford F-150 4.9L 300 C6 Auto 4x4 Engine Computer ECU EEC-IV OEM 5
85-86 Ford F-150 4.9L 300 C6 Auto 4x4 Engine Computer ECU EEC-IV OEM 5
85-86 Ford F-150 4.9L 300 C6 Auto 4x4 Engine Computer ECU EEC-IV OEM 5
85-86 Ford F-150 4.9L 300 C6 Auto 4x4 Engine Computer ECU EEC-IV OEM 5
85-86 Ford F-150 4.9L 300 C6 Auto 4x4 Engine Computer ECU EEC-IV OEM 5
85-86 Ford F-150 4.9L 300 C6 Auto 4x4 Engine Computer ECU EEC-IV OEM 5
85-86 Ford F-150 4.9L 300 C6 Auto 4x4 Engine Computer ECU EEC-IV OEM 5
85-86 Ford F-150 4.9L 300 C6 Auto 4x4 Engine Computer ECU EEC-IV OEM 5
85-86 Ford F-150 4.9L 300 C6 Auto 4x4 Engine Computer ECU EEC-IV OEM 5
85-86 Ford F-150 4.9L 300 C6 Auto 4x4 Engine Computer ECU EEC-IV OEM 5
85-86 Ford F-150 4.9L 300 C6 Auto 4x4 Engine Computer ECU EEC-IV OEM 5
85-86 Ford F-150 4.9L 300 C6 Auto 4x4 Engine Computer ECU EEC-IV OEM 5
85-86 Ford F-150 4.9L 300 C6 Auto 4x4 Engine Computer ECU EEC-IV OEM 5
85-86 Ford F-150 4.9L 300 C6 Auto 4x4 Engine Computer ECU EEC-IV OEM 5
85-86 Ford F-150 4.9L 300 C6 Auto 4x4 Engine Computer ECU EEC-IV OEM 5
85-86 Ford F-150 4.9L 300 C6 Auto 4x4 Engine Computer ECU EEC-IV OEM 5
85-86 Ford F-150 4.9L 300 C6 Auto 4x4 Engine Computer ECU EEC-IV OEM 5
OEM

85-86 Ford F-150 4.9L 300 C6 Auto 4x4 Engine Computer ECU EEC-IV OEM 590-1175

Only 1 left
SKU: 77142
Confirm Fitment Before You Buy
Not sure it fits? Message Year/Make/Model/Engine (2WD/4WD if applicable) and we’ll help confirm compatibility.
Why buy from Koskowski Automotive?
• 50+ years (since 1972) • Dorman Authorized Seller • Fast shipping • Easy returns
$71.99
Vehicle Fitment: Use the table below to match your exact configuration. If you don’t see your exact setup, message us before ordering.

Product details

  • Condition Used – See Description
  • SKU 77142
  • Barcode 257823304566

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Description
Koskowski Automotive, LLC
Family-Owned Since 1972  •  Fulton, NY  •  Light Trucks & SUV Specialists
 BBB A+ Rated 50+ Years Experience Truck & SUV Specialists
Used – OEM Pull Inspected & Tested Before Listing  •  Fast Shipping  •  30-Day Returns

Here we are offering an Engine Brain Box that was removed from the following donor vehicle:

  • Stock Number: 00022491
  • Model: FORD F150 PICKUP 1986
  • VIN: 2FTEF14Y0GCA12453
  • Odometer:
  • Tag: 0000054511
  • Part Comments: EFDF 12A650 ASA C6 AT 4X4 6CYL

Condition Description:

This is a used OEM Ford EEC-IV engine computer removed from a 1986 Ford F-150 with the 4.9L (300) six cylinder and C6 automatic. The case is dirty with surface marks and has the yard stock number written on it, and the edge connector shows some dirt. Not tested. Match the calibration code on your original before buying. The part shown in the images is the exact item we will ship you. Please review all images and ask questions before buying.

Interchange:

Also fits the following models:

FORD F-150 1985 - 1986 Engine Control Module ECU EEC-IV; 4.9L 300 I6; C6 automatic; 4x4; Federal (non-California) emissions; match calibration code

Interchange Notes:

Please verify the interchange of this part using the pictures and part numbers (when possible) that have been provided before purchasing this item. You may also want to contact your local dealer to verify the fitment of this part. We are sorry, we have no written interchange for this part and have offered the above interchange as a suggestion and we urge you to verify before buying. If you have any questions, need more pictures, or have any doubt this is like your part, please don't buy it. We want to sell you the right part, so feel free to contact us! This may fit other years and models as well!
Why Buy From Koskowski Automotive
Inspected Before Listing
Every used part is cleaned and inspected. What you see in the photos is what you get.
Fast Shipping
Ships within 1–2 business days. Carefully packaged to prevent damage in transit.
30-Day Returns
Returns accepted within 30 days. Message us first — we’ll make it right.
Family-Owned Since 1972
50+ years serving vehicle owners, DIY mechanics, and repair shops.
Real Support
Have a question? Message us before or after buying — we respond fast.
BBB A+ Rated
Trusted seller with thousands of transactions and a proven track record.
Shipping & Returns
Handling Time
1–2 Business Days
Return Window
30 Days
Return Shipping
Buyer Pays
Restocking Fee
None
Compatibility returns: If a part does not fit your vehicle, please message us before opening a return. We may be able to help identify the correct part or resolve the issue quickly.
Koskowski Automotive, LLC  •  Fulton, NY  •  Family-Owned Since 1972
Light Truck & SUV Specialists  •  BBB A+ Rated  •  4-Acre Salvage Yard  •  200–500 Vehicles in Stock
Thank you for shopping with us. We appreciate your business.

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Notes Make Model Year Trim Engine
Ford f-150 1986 base extended cab pickup 2-door 4.9l 4917cc 300cu. in. l6 gas ohv naturally aspirated
Ford f-150 1986 base extended cab pickup 2-door 5.0l 302cu. in. v8 gas ohv naturally aspirated
Ford f-150 1986 base extended cab pickup 2-door 5.8l 5753cc 351cu. in. v8 gas ohv naturally aspirated
Ford f-150 1986 base standard cab pickup 2-door 4.9l 4917cc 300cu. in. l6 gas ohv naturally aspirated
Ford f-150 1986 base standard cab pickup 2-door 5.0l 302cu. in. v8 gas ohv naturally aspirated
Ford f-150 1986 base standard cab pickup 2-door 5.8l 5753cc 351cu. in. v8 gas ohv naturally aspirated
Ford f-150 1986 custom standard cab pickup 2-door 3.8l 3797cc 232cu. in. v6 gas ohv naturally aspirated
Ford f-150 1986 ranger standard cab pickup 2-door 3.8l 3797cc 232cu. in. v6 gas ohv naturally aspirated
Ford f-150 1986 xl extended cab pickup 2-door 4.9l 4917cc 300cu. in. l6 gas ohv naturally aspirated
Ford f-150 1986 xl extended cab pickup 2-door 5.0l 302cu. in. v8 gas ohv naturally aspirated
Ford f-150 1986 xl extended cab pickup 2-door 5.8l 5753cc 351cu. in. v8 gas ohv naturally aspirated
Ford f-150 1986 xl standard cab pickup 2-door 4.9l 4917cc 300cu. in. l6 gas ohv naturally aspirated
Ford f-150 1986 xl standard cab pickup 2-door 5.0l 302cu. in. v8 gas ohv naturally aspirated
Ford f-150 1986 xl standard cab pickup 2-door 5.8l 5753cc 351cu. in. v8 gas ohv naturally aspirated
Ford f-150 1986 xlt lariat extended cab pickup 2-door 4.9l 4917cc 300cu. in. l6 gas ohv naturally aspirated
Ford f-150 1986 xlt lariat extended cab pickup 2-door 5.0l 302cu. in. v8 gas ohv naturally aspirated
Ford f-150 1986 xlt lariat extended cab pickup 2-door 5.8l 5753cc 351cu. in. v8 gas ohv naturally aspirated
Ford f-150 1986 xlt lariat standard cab pickup 2-door 4.9l 4917cc 300cu. in. l6 gas ohv naturally aspirated
Ford f-150 1986 xlt lariat standard cab pickup 2-door 5.0l 302cu. in. v8 gas ohv naturally aspirated
Ford f-150 1986 xlt lariat standard cab pickup 2-door 5.8l 5753cc 351cu. in. v8 gas ohv naturally aspirated
Ford f-150 1985 base extended cab pickup 2-door 4.9l 4917cc 300cu. in. l6 gas ohv naturally aspirated
Ford f-150 1985 base extended cab pickup 2-door 4.9l 4917cc 300cu. in. l6 lpg ohv naturally aspirated
Ford f-150 1985 base extended cab pickup 2-door 5.0l 302cu. in. v8 gas ohv naturally aspirated
Ford f-150 1985 base extended cab pickup 2-door 5.8l 5753cc 351cu. in. v8 gas ohv naturally aspirated
Ford f-150 1985 base standard cab pickup 2-door 4.9l 4917cc 300cu. in. l6 gas ohv naturally aspirated
Ford f-150 1985 base standard cab pickup 2-door 4.9l 4917cc 300cu. in. l6 lpg ohv naturally aspirated
Ford f-150 1985 base standard cab pickup 2-door 5.0l 302cu. in. v8 gas ohv naturally aspirated
Ford f-150 1985 base standard cab pickup 2-door 5.8l 5753cc 351cu. in. v8 gas ohv naturally aspirated
Ford f-150 1985 custom standard cab pickup 2-door 5.0l 302cu. in. v8 gas ohv naturally aspirated
Ford f-150 1985 ranger standard cab pickup 2-door 5.8l 5753cc 351cu. in. v8 gas ohv naturally aspirated
Ford f-150 1985 xl extended cab pickup 2-door 4.9l 4917cc 300cu. in. l6 gas ohv naturally aspirated
Ford f-150 1985 xl extended cab pickup 2-door 4.9l 4917cc 300cu. in. l6 lpg ohv naturally aspirated
Ford f-150 1985 xl extended cab pickup 2-door 5.0l 302cu. in. v8 gas ohv naturally aspirated
Ford f-150 1985 xl extended cab pickup 2-door 5.8l 5753cc 351cu. in. v8 gas ohv naturally aspirated
Ford f-150 1985 xl standard cab pickup 2-door 4.9l 4917cc 300cu. in. l6 gas ohv naturally aspirated
Ford f-150 1985 xl standard cab pickup 2-door 4.9l 4917cc 300cu. in. l6 lpg ohv naturally aspirated
Ford f-150 1985 xl standard cab pickup 2-door 5.0l 302cu. in. v8 gas ohv naturally aspirated
Ford f-150 1985 xl standard cab pickup 2-door 5.8l 5753cc 351cu. in. v8 gas ohv naturally aspirated
Ford f-150 1985 xlt lariat extended cab pickup 2-door 4.9l 4917cc 300cu. in. l6 gas ohv naturally aspirated
Ford f-150 1985 xlt lariat extended cab pickup 2-door 4.9l 4917cc 300cu. in. l6 lpg ohv naturally aspirated
Ford f-150 1985 xlt lariat extended cab pickup 2-door 5.0l 302cu. in. v8 gas ohv naturally aspirated
Ford f-150 1985 xlt lariat extended cab pickup 2-door 5.8l 5753cc 351cu. in. v8 gas ohv naturally aspirated
Ford f-150 1985 xlt lariat standard cab pickup 2-door 4.9l 4917cc 300cu. in. l6 gas ohv naturally aspirated
Ford f-150 1985 xlt lariat standard cab pickup 2-door 4.9l 4917cc 300cu. in. l6 lpg ohv naturally aspirated
Ford f-150 1985 xlt lariat standard cab pickup 2-door 5.0l 302cu. in. v8 gas ohv naturally aspirated
Ford f-150 1985 xlt lariat standard cab pickup 2-door 5.8l 5753cc 351cu. in. v8 gas ohv naturally aspirated