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Free Shipping Over $299.99

Free Shipping Over $299.99

Orders of $299.99 or more ship free within the continental U.S.
Shipping to Alaska and Hawaii is additional and not included.
We do not ship international at this time.

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K-Tuned 88-91 Civic CRX Conversion Harness
Part Number: KTH-88-91

K-Tuned 88-91 Civic CRX Conversion Harness-A1
K-Tuned 88-91 Civic CRX Conversion Harness-A2
K-Tuned 88-91 Civic CRX Conversion Harness-A3
Images may be for reference only

K-Tuned 88-91 Civic CRX Conversion Harness
Part Number: KTH-88-91

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$199.99

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Product Details

Part Number: KTH-88-91
Brand: K-Tuned

We released what we feel is the highest quality and easiest to install 1988-1991 Civic/CRX K-Swap conversion harness available.

  • A K-swap conversion harness is a must-have part for any K-series engine swap. 
  • The harness is required to join up the factory K-series engine harness to the factory dash harness of the swapped car. 
  •  It is designed integrate the K-series ecu and all of the related electrical functions get them operating properly. 
  •  Functions like the fuel pump, tach, speedo, starter signal, O2 sensors, etc.
  • The K-Tuned harness is 99% plug and play and takes very little time to install. 
  • The harness is constructed with quality mil-spec, oem colored wire and finished with a nice clean looking mil-spec nylon sleeving for protection. 
  • Our harnesses come complete with installation instructions.

Due to the manufacturer's price control policy, this item may be excluded from promotions and discounts

WARNING: This product may contain chemicals known to the State of California to cause cancer or birth defects. www.P65Warnings.ca.gov.

Vehicle Fitment

Honda Civic
1988 Honda Civic All 1989 Honda Civic All 1990 Honda Civic All 1991 Honda Civic All
Honda CRX
1988 Honda CRX All 1989 Honda CRX All 1990 Honda CRX All 1991 Honda CRX All

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Free Shipping

K Series Parts offers free shipping for the majority of items that we sell that are shipped inside the continental United States.

Free shipping is done by the most cost effective shipping method for each order and delivery can takes 3 to 5 days on average.

Faster express shipping is available for an additional charge and calculated at checkout or on the edit basket page.

Certain products are not included in the free shipping, shipped via truck freight, or fulfilled by an outside supplier.

Alaska, Hawaii, and international orders are charged shipping and it is calculated by the website at checkout or on the edit basket page.

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Not Available for Pickup

This item is not currently available for pick-up in our retail showroom and will be shipped directly to you.