3.5L Ecoboost Swap Wiring Harness and Fuse Box Kit by JEM-Sport.
This is a pre-order listing. We aim to produce these soon, but will be taking pre-orders first.
This kit includes a patch wiring harness and fuse box neccessary for a Ford 3.5L Ecoboost engine swap into any chassis. This also supports the use of the 10R80 10 Speed Automatic tranmission commonly found behind these engines. If you purchase a used lift-out Ecoboost engine, chances are you can also aquire the engine harness, TCU and ECU. In this case, all you will need is this wiring harness kit to complete your swap!
This patch wiring harness is designed to work with the engines and modules found in the 2017-2021 "Gen 2" 3.5L Ecoboost F150.
This will likely work with many V6 Ecoboost Engines in many other Ford and Lincoln Models from 2015-2023, we simply haven't tested them yet.
Our patch wiring harness will take care of everything chassis-mounted. The Ecoboost ECU has two main connectors. One primarily for the engine harness, and one primarily for power distrubution and chassis connections. This product listing is for the chassis-side harness.
This patch harness will allow connections for these key functions:
- Power distribution
- Fuse box
- OBD2 port
- Accelerator pedal
- Clutch and/or brake switch
- Ignition switch
- Start switch
- Automatic Transmission
- All new wire, pins, and connectors.
