|Listed in category:

Confirm this item fits

Add your vehicle details to make sure this item fits.

Have one to sell?

OEM NEW Engines Wiring Harness 6.0L V8 Super Duty 9-23-03 & After 4C3Z12B637AA

NEW OEM PARTS. TRUSTED FOR 17+ YEARS! QUIRKPARTS
US $854.37
ApproximatelyAU $1,309.98
Condition:
Brand New
More information - About this item condition
4 available102 sold
This one's trending. 102 have already sold.
People want this. 101 people are watching this.
Collection:
Postage:
Free Standard Shipping.
Located in: Braintree, Massachusetts, United States
Delivery:
Estimated between Wed, 13 Aug and Mon, 18 Aug to 94104
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the postage service selected, the seller's postage history, and other factors. Delivery times may vary, especially during peak periods.
Returns:
30-day returns. Seller pays for return postage.
Payments:
     Diners Club

Shop with confidence

eBay Money Back Guarantee
Get the item you ordered or your money back. Learn moreeBay Money Back Guarantee - opens new window or tab
Seller assumes all responsibility for this listing.
eBay item number:192537369039
Last updated on 09 Aug, 2025 00:14:26 AESTView all revisionsView all revisions

Compatibility

This part is compatible with 45 vehicle(s)
YearMakeModelTrimEngineNotes
2004FordF-250 Super DutyHarley-Davidson Edition Crew Cab Pickup 4-Door6.0L 363Cu. In. V8 DIESEL OHV TurbochargedWith the 6.0L Diesel Engine with Fuel Heater Built After 9/23/2003
2004FordF-250 Super DutyHarley-Davidson Edition Extended Cab Pickup 4-Door6.0L 363Cu. In. V8 DIESEL OHV TurbochargedWith the 6.0L Diesel Engine with Fuel Heater Built After 9/23/2003
2004FordF-250 Super DutyKing Ranch Crew Cab Pickup 4-Door6.0L 363Cu. In. V8 DIESEL OHV TurbochargedWith the 6.0L Diesel Engine with Fuel Heater Built After 9/23/2003
2004FordF-250 Super DutyLariat Crew Cab Pickup 4-Door6.0L 363Cu. In. V8 DIESEL OHV Turbocharged
2004FordF-250 Super DutyLariat Extended Cab Pickup 4-Door6.0L 363Cu. In. V8 DIESEL OHV Turbocharged
2004FordF-250 Super DutyXL Crew Cab Pickup 4-Door6.0L 363Cu. In. V8 DIESEL OHV Turbocharged
2004FordF-250 Super DutyXL Extended Cab Pickup 4-Door6.0L 363Cu. In. V8 DIESEL OHV Turbocharged
2004FordF-250 Super DutyXL Standard Cab Pickup 2-Door6.0L 363Cu. In. V8 DIESEL OHV Turbocharged
2004FordF-250 Super DutyXLT Crew Cab Pickup 4-Door6.0L 363Cu. In. V8 DIESEL OHV TurbochargedWith the 6.0L Diesel Engine with Fuel Heater Built After 9/23/2003
2004FordF-250 Super DutyXLT Extended Cab Pickup 4-Door6.0L 363Cu. In. V8 DIESEL OHV Turbocharged
2004FordF-250 Super DutyXLT Standard Cab Pickup 2-Door6.0L 363Cu. In. V8 DIESEL OHV Turbocharged
2004FordF-350 Super DutyHarley-Davidson Edition Crew Cab Pickup 4-Door6.0L 363Cu. In. V8 DIESEL OHV TurbochargedWith the 6.0L Diesel Engine with Fuel Heater Built After 9/23/2003
2004FordF-350 Super DutyHarley-Davidson Edition Extended Cab Pickup 4-Door6.0L 363Cu. In. V8 DIESEL OHV TurbochargedWith the 6.0L Diesel Engine with Fuel Heater Built After 9/23/2003
2004FordF-350 Super DutyKing Ranch Crew Cab Pickup 4-Door6.0L 363Cu. In. V8 DIESEL OHV TurbochargedWith the 6.0L Diesel Engine with Fuel Heater Built After 9/23/2003
2004FordF-350 Super DutyLariat Cab & Chassis 4-Door6.0L 363Cu. In. V8 DIESEL OHV Turbocharged
2004FordF-350 Super DutyLariat Crew Cab Pickup 4-Door6.0L 363Cu. In. V8 DIESEL OHV TurbochargedWith the 6.0L Diesel Engine with Fuel Heater Built After 9/23/2003
2004FordF-350 Super DutyLariat Extended Cab Pickup 4-Door6.0L 363Cu. In. V8 DIESEL OHV Turbocharged
2004FordF-350 Super DutyXL Cab & Chassis 2-Door6.0L 363Cu. In. V8 DIESEL OHV TurbochargedWith the 6.0L Diesel Engine with Fuel Heater Built After 9/23/2003
2004FordF-350 Super DutyXL Cab & Chassis 4-Door6.0L 363Cu. In. V8 DIESEL OHV Turbocharged
2004FordF-350 Super DutyXL Crew Cab Pickup 4-Door6.0L 363Cu. In. V8 DIESEL OHV Turbocharged
Portions of the information contained in this table have been provided by quirkparts

Item specifics

Condition
Brand New
Brand
Ford
Bundle Listing
No
California Prop 65 Warning
May cause cancer and reproductive harm. See www.P65Warnings.ca.gov for more info.
Certifications
OE
Fitment Type
Direct Replacement
Interchange Part Number
4C3Z*12B637*AA
Interchange Part Number:
4C3Z*12B637*AA
Make
Ford
Manufacturer Part Number
4C3Z-12B637-AA
Manufacturer Warranty
1 Year
Model
F-250 F-350 F-450 F-550 Super Duty Excursion
Modified Item
No
Non-Domestic Product
No
Note
6.0L Engines / 9-23-03 & Later
Notes
6.0L Engines / 9-23-03 & Later
Other Part Number
4C3Z12B637AA
Part Brand
Ford
Returns Accepted
Returns Accepted
UPC
Does not apply
Warranty
1 Year
Year
2004

Item description from the seller

About this seller

QUIRK PARTS

98.7% positive Feedback4.7M items sold

Joined Oct 2005
We are the largest supplier of OEM vehicle Parts and Accessories on eBay. We stock Chevy, Buick, GMC, Chrysler, Dodge, Jeep, RAM, Kia, Mazda, Nissan, Subaru, Volkswagen, Hyundai, Mitsubishi, and more!

Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable postage costs
5.0
Postage speed
5.0
Communication
5.0

Seller feedback (1,115,603)

All ratings
Positive
Neutral
Negative
    • 0***0 (805)- Feedback left by buyer.
      More than a year ago
      Verified purchase
      Even as this part was incorrect, the seller sent a return label and handled the refund in timely matter. The application for a Ford 6.0 in 2005 has 3 different wiring harness and should be ID's by VIN. This one is for production before 8/2004 and the engine will have a throttle body hookup. 2nd one is 09/2004 threw 11/2004 and then another after 12/2004
    • o***o (334)- Feedback left by buyer.
      More than a year ago
      Verified purchase
      Very fast shipping! Very satisfied, thank you! A++++++++
    • 5***a (8)- Feedback left by buyer.
      More than a year ago
      Verified purchase
      I was sent the wrong part. They won't send me the right one. The wrong part cost me over 500 dollars. Please help me 62-497-4502
      Reply from: quirkparts- Feedback replied by seller quirkparts.- Feedback replied by seller quirkparts.
      Hello, you were not sent the wrong part, you were sent the part that you ordered. You purchased the wrong part for your vehicle. As we have already mentioned, eBay does not allow us to process exchanges, so you will need to open a return through your order details.
    See all feedback

    Product ratings and reviews

    5.0
    2 product ratings
    • 2 users rated this 5 out of 5 stars
    • 0 users rated this 4 out of 5 stars
    • 0 users rated this 3 out of 5 stars
    • 0 users rated this 2 out of 5 stars
    • 0 users rated this 1 out of 5 stars

    Would recommend

    Good value

    Good quality

    Most relevant reviews

    • Just the one

      The first harness I ordered was the incorrect one the parts department informed me that it was the incorrect one and gave me the correct card number for my vehicle. The second was perfect. I was very happy with my experience.

      Verified purchase: YesCondition: NewSold by: lascoautoparts