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K-Series Chassis Adapter Harness - Black

Fits: 99-00 Civic

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Pay over time available · Est. $10.94/payment
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Illustrative estimate only, not a financing quote or guaranteed offer. Actual payments, frequency and terms vary by provider and eligibility. Taxes, shipping and add-ons are excluded.

Pay over time available · Est. $10.94/payment
ⓘ

Illustrative estimate only, not a financing quote or guaranteed offer. Actual payments, frequency and terms vary by provider and eligibility. Taxes, shipping and add-ons are excluded.

Rywire K-Series Chassis Adapter Harness - Black
Fits: 99-00 Civic

Fitment

Please Note: 1999-2000 Honda Civic - Rywire K-Series chassis adapter harness, black; Rywire part RY-K-ADAPTER-EK-LATE. Structured bucket: 1996-2000 Honda | Civic. Title kept verbatim. Official Rywire site evidence unavailable; title fitment tag retained verbatim. Product type: closest sheet type is Engine Management Harnesses.
  • 1996-2000 Honda | Civic

Description

Rywire 99-00 Honda Civic (EK) K-Series Chassis Adapter Harness

The Rywire K-Series Chassis Adapter Harness simplifies installation of a K-Series engine into a 99-00 Honda Civic (EK). Designed to connect the K-Series engine wiring to the vehicle chassis wiring, this adapter helps reduce wiring modification during an engine conversion.

  • Feature: Designed for 99-00 Honda Civic (EK) chassis
  • Feature: Supports K-Series engine swap wiring integration

Built by Rywire, this chassis adapter harness is intended for enthusiasts and builders completing a K-Series swap in a 99-00 Honda Civic. The harness provides a practical connection between the original chassis wiring and the K-Series engine management system, helping maintain a cleaner and more organized installation. It is a suitable solution for projects where a dedicated engine-swap wiring adapter is preferred over extensive manual rewiring.

Part number rywRY-K-ADAPTER-EK-LATE is designed specifically for the late-model EK Civic application listed above. Proper compatibility depends on the engine, ECU, transmission, and supporting components used in the swap. Verify the vehicle year, chassis, and K-Series setup before installation. Professional installation or inspection by a qualified technician is recommended to confirm correct connections and reliable operation.

Features:

  • Designed for 99-00 Honda Civic (EK) chassis
  • Supports K-Series engine swap wiring integration
  • Helps simplify chassis-to-engine wiring connections
  • Rywire part number rywRY-K-ADAPTER-EK-LATE



Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Unknown
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1

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Proposition 65

Proposition 65 Warnings: cancer and reproductive harm www.p65warnings.ca.gov