Honda K-Series Engine Harness - Rywire - Mil-Spec - `02-`04. This Rywire Mil-Spec engine harness includes a chassis-specific adapter for 2002–2004 K-Series Honda installations. It’s intended for enthusiasts and professional installers who need a reliable, vehicle-specific wiring solution for K-series swaps.

The harness is a purpose-built wiring solution from Rywire that pairs a Mil-Spec level harness with the correct adapter to interface the engine wiring to compatible chassis. Using a harness designed for these model years reduces the need for piecemeal splicing and helps keep wiring organized during an engine conversion. The Mil-Spec designation indicates a focus on durable construction and connector compatibility appropriate for performance installations.

Features

• Rywire Mil-Spec harness construction
• Chassis-specific adapter included for `02–`04 K-Series setups
• Designed to match factory engine connectors and pinouts
• Aims to simplify installation and troubleshooting during swaps

If you have questions or need guidance on fitment, call us directly at 512-982-9393 (TX) or 562-981-6800 (CA). We have two locations — Austin, Texas and the Los Angeles, California area — where we offer installation and customization services. If you are considering purchasing multiple items, contact us for possible shipping discounts. We install on premises at both locations and can assist with integration and custom routing as needed.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov