This harness works with all USDM / JDM 02-04 wiring harnesses including, K20A, K20A2, K20A3. This harness is wired to use the factory wideband O2 sensor so European customers using the UKDM K20A/K20A2 wiring harness will need to convert the harness to use the narrowband type sensor.
This harness does NOT work with any 05-06 OR K24 engine wiring harnesses.
Hybrid Racing has over ten years of K-Series swap wiring experience, the Hybrid Racing Conversion Harness is the most widely used and reliable conversion harness on the market. This harness interfaces with the factory dash harness, the OEM K-Series engine harness and the K-Series ECU to greatly simplify the swap wiring.
The new Hybrid Racing Conversion harness had incorporated the integration of the primary oxygen sensor connector. Every harness is machine made and human checked so they are issue free.
Every Hybrid Racing harness utilize brand new connectors, terminals and wire that was sourced from the same company that Honda utilizes for their connectors.
These connectors are ordered in bulk from Japan and ensure that you get all new parts. In addition, all new connectors decrease the chance for errors in the harness as we do not solder any of the joints. The Hybrid Racing Conversion Harness allows for full functionality of the factory gauge cluster and comes with full replacement warranty.