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Ignitions and Electrical› Wiring Harnesses

K-Tuned

EK Civic K-Swap Conversion Harness

Name: EK Civic K-Swap Conversion Harness
Brand: K-Tuned
SKU: KTH-96-98

$374.98 $192.05 Save $182.93

SKU: KTH-96-98

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Non-Returnable Item

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Moderate — 2–4 hours

Overview

The K-Tuned EK (96-00) Civic K-Swap Conversion Harness is designed to integrate a K-series ECU and its related electrical functions into a swapped car. This harness joins the factory K-series engine harness to the factory dash harness of the swapped vehicle, ensuring proper operation of functions like the fuel pump, tachometer, speedometer, starter signal, and O2 sensors.

Constructed with mil-spec, OEM-colored wire and finished with mil-spec nylon sleeving for protection, this harness is nearly 99% plug-and-play for easy installation.

Show original supplier description

The K-Tuned EK (96-00) Civic K-Swap Conversion Harness is essential for any K-series engine swap, bridging the gap between the factory K-series engine harness and the chassis's original dash harness. This component is meticulously designed to integrate the K-series ECU and all associated electrical functions, ensuring critical systems such as the fuel pump, tachometer, speedometer, starter signal, and O2 sensors operate correctly. Built with a commitment to quality, K-Tuned utilizes mil-spec, OEM-colored wire and encases the harness in durable mil-spec nylon sleeving for enhanced protection and a clean appearance. The design prioritizes ease of installation, boasting a nearly 99% plug-and-play setup that minimizes connection time and complexity. This approach stems from K-Tuned's experience with competitor products, aiming to deliver a superior, more user-friendly solution. The harness is available for specific Civic EK model years. Applications include the 1996-1998 Civic EK and the 1999-2000 Civic EK. A specific note indicates that all Australian EK models utilize the 1996-1998 harnesses. Installation instructions are provided separately for each year range.

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

Brand	K-Tuned
Part Number	KTH-96-98
Category	Ignitions and Electrical

Videos

Wiring time! K-Tuned conversion harness and tucked harness install

K-TUNED TUCKED K-SERIES ENGINE HARNESS SWAP UNBOXING!!

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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.

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