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Ignitions and Electrical› Wiring Harnesses

Hybrid

K Swap Conversion Harness

$219.99 $208.99 Save $11.00

SKU: HYB-CWH-01-17

In Stock
In Stock
Ships by Sep 12
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Hybrid Racing K-Series Swap Conversion Wiring Harness is a plug-and-play solution for integrating a K-Series engine into a 1996-1998 Honda Civic. It interfaces directly with the factory dash harness, OEM K-Series engine harness, and K-Series ECU. This harness is built with brand-new connectors and pins sourced from the same manufacturer as Honda components, ensuring reliability.
Show original supplier description
The Hybrid Racing K Swap Conversion Harness provides a simplified wiring process for K-Series engine swaps into the 1996-1998 Honda Civic. This harness leverages over ten years of K-Series swap experience, making it one of the most reliable options available and powering thousands of K-Swaps globally. It directly interfaces with your factory dash harness, the OEM K-Series engine harness, and the K-Series ECU for a straightforward plug-and-play installation. Constructed with brand-new connectors, terminals, and wiring sourced from the same manufacturer as Honda, this harness ensures quality and reliability. Each unit is machine-made and human-checked, utilizing no soldered joints and featuring clearly labeled wires for an organized installation. Compatibility includes USDM and JDM 02-04 K-Series engine harnesses (K20A, K20A2, K20A3). It is wired to use the factory wideband O2 sensor; however, European customers using UKDM harnesses may need to convert to a narrowband sensor. This harness is explicitly not compatible with 05-06 or K24 engine harnesses and ECUs. Hybrid Racing offers free phone and email tech support to assist with any swap-related questions, and the conversion harness ships fully assembled and ready for immediate use, eliminating the need to send in portions of your stock harness.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandHybrid
Part NumberHYB-CWH-01-17
CategoryIgnitions and Electrical

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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