Description: New OEM Ford engine harness. Top end. Part number F81Z-12B637-BA. I purchased this engine harness for my early 1999 F250 Super Duty with the 7.3 diesel engine. This harness is for the top end and connects to the glow plug relay and all the sensors. Unfortunately, it does not fit my application due to the fact that there are 5 extra wires that separate the left and the right-side glow plugs this allows the PCM to monitor both left/right glow plugs. These extra wires are how the PCM sees" what is going on with each bank. I believe this only applies to the early 99 California trucks. However, I could be mistaken. The glow plug wiring DOES make a difference. So, check your 7.3 first to confirm what you have. Will fit Late (March)1999 to 2003 model year trucks. Photo #9 shows my Glow plug relay's extra wires to the GPR.Photo #10 shows new harness Glow plug relay without these extra wires. So, be sure to check your harness first. I'm asking only what I paid for the new OEM harness and will ship for free to the continental US. Alaska, Hawaii and international locations request a quote. Questions? Send a message.
Price: 335.75 USD
Location: Shingle Springs, California
End Time: 2024-11-21T18:50:06.000Z
Shipping Cost: 0 USD
Product Images
Item Specifics
Return shipping will be paid by: Seller
Returns Accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
Brand: Ford
Type: Top Engine Harness
OE/OEM Part Number: F81Z-12B637-BA
Items Included: Wire Harness
Number in Pack: 1
Connector Type: NA
Manufacturer Part Number: F81Z-12B637-BA
Features: OEM New
Terminal Quantity: NA
