Radiator Fan Upgrade Harness
***PLEASE CONFIRM POLARITY, ENSURING THE FAN IS EITHER PUSHING OR PULLING IN THE CORRECT DIRECTION FOR YOUR SETUP***
Our Radiator Fan Upgrade harness utilizes the best UL rated wire, weatherproof DTM connections, and abrasion resistant/flame retardant looming. With simple power and ground hook ups, you will be able to provide your radiator fan with upgraded 14 volt (estimated) charging voltage so your fan sees its true rated CFM.
Using this in a swapped application that moves the radiator fan to the driver's side, such as a K-Series engine? We have you covered! Simply select one of our provided 36" adapters to allow enough length for your configuration. No splicing or modifications required!
We offer this for both factory style fan connections and T-style slim fan connections. Do you have a custom application? If so, we recommend selecting the 36" Flying Lead or Plug-n-Pin connection.
True 12 AWG wiring and 20 amp fuse standard for all configurations.
| Plug-n-Pin | For customers willing to cut & splice a connector into their existing radiator fan side wiring (requires crimping) |
| 36" Flying Lead | For customers willing to cut, splice and butt connector into their existing radiator fan side wiring |
| 6" Stock Adapter | Adapts harness to factory Honda style connection on legacy chassis with the radiator fan located on passenger side - USDM (92-01) |
| 6" Slim Fan Adapter | Adapts harness to slim fan "T-style" connection on legacy chassis with the radiator fan located on passenger side - USDM (92-01) |
| 36" Stock Adapter | Adapts harness to factory Honda style connection on legacy chassis with the radiator fan located on driver side - USDM (92-01) |
| 36" Slim Fan Adapter | Adapts harness to slim fan "T-style" connection on legacy chassis with the radiator fan located on driver side - USDM (92-01) |
