1. In-Car Technology, GPS & Security Devices Parts
  2. sku: 4110015052627603
  3. HONDA 89-SI

HONDA 89-SI Rear Front Body Harness Front/rear

fits model: Crx, Si. make: Honda. year: 1989.

89-si Honda 89 Crx Si Oem Body Harness Front/rear Complete Front And Rear

( Manufacturer Part Number: 89-SI ), ( Part Type: Harness )

Review HONDA Oem Body Harness Front/rear Complete Front And Rear fits CRX SI 1989

Introducing the Honda 89-91 Si/CRX SI Body Harness, a high-performance accessory designed specifically for the Honda Civic Si and CRX Si models produced between 1989 and 1991. This body harness is an essential upgrade for any enthusiast looking to enhance their driving experience and improve the safety of their vehicle.

The Honda 89-91 Si/CRX SI Body Harness is a complete wiring solution that replaces the original wiring system in your car. It consists of front and rear harnesses, designed and engineered to provide improved reliability and durability compared to the factory wiring. The front harness includes connectors for the ignition, starter motor, battery, alternator, and various accessories, while the rear harness covers the engine sensors, fuel injection system, and tail lights.

One of the primary benefits of installing the Honda 89-91 Si/CRX SI Body Harness is the enhanced electrical system performance. The harness is constructed using top-quality materials, such as Teflon-coated wires, to ensure excellent insulation and resistance to wear and tear. This results in a more stable and reliable electrical system, reducing the chances of wiring faults and electrical issues.

Another advantage of this body harness is the improved appearance and tidiness of your engine bay. By replacing the original wiring with a new, color-coded harness, you can eliminate the tangled mess of wires that often comes with factory installations. This not only makes the engine compartment look cleaner but also makes diagnosing electrical issues much easier.

Moreover, the Honda 89-91 Si/CRX SI Body Harness offers the added benefit of being compatible with various performance modifications, such as aftermarket ECUs, fuel management systems, and ignition systems. This makes it an excellent investment for those planning to take their Honda Civic Si or CRX Si to the next level.

In summary, the Honda 89-91 Si/CRX SI Body Harness is an essential upgrade for any Honda Civic Si or CRX Si owner looking to enhance their driving experience, improve reliability, and add a touch of style to their vehicle. With its high-quality materials, enhanced electrical system performance, and compatibility with various performance modifications, this body harness is a must-have accessory for any serious enthusiast.

The Honda 89-91 SI and CRX SI models are known for their high-performance handling and engaging driving experience. Installing a body harness in these cars can enhance safety and improve driver control during high-speed maneuvers and accidents. Here are some pros and cons to consider before making a purchase.

Pros:

1. Enhanced safety: A body harness distributes the force of a crash evenly across the occupant's body, reducing the risk of serious injury or death.

2. Improved driver control: In high-speed accidents, a body harness can help keep the driver in place, allowing them to maintain control of the vehicle.

3. Better driving experience: A body harness can provide a more secure feeling during aggressive driving, allowing the driver to push the car harder without worrying about being thrown around.

Cons:

1. Cost: A good-quality body harness can be expensive, ranging from $300 to $1,000 or more.

2. Installation complexity: Installing a body harness requires a significant amount of time, effort, and expertise. It may be necessary to modify the car's interior or exterior to properly install the harness.

3. Comfort: Some drivers may find a body harness uncomfortable, especially during long drives or in hot weather.

Conclusion:

Installing a body harness in a Honda 89-91 SI or CRX SI can provide significant safety and performance benefits, but it comes with a cost and installation complexity. If you are a serious track day driver or frequently engage in high-speed driving, the added safety and control may be worth the investment. However, if you are an occasional driver or prioritize comfort over performance, a body harness may not be necessary.

Recommendation:

If you decide to purchase a body harness for your Honda 89-91 SI or CRX SI, we recommend working with a professional installer to ensure proper installation and safety. Additionally, consider investing in a high-quality harness that offers the best combination of safety, comfort, and ease of use.

Details:

89 Crx Si cabin harness front and rear. Has repaired climate control connections. OEM replacement plugs were used for repair.

part #: 89-si prices

  • $320.00-$485.00

specifications incartechno:

  • for models: Crx, Si
  • for makes: Honda
  • for years: 1989
  • mpn: 89-si
  • part type: Harness

returns incartechno:

  • policy: No Returns

seller incartechno:

  • city: Lexington, South Carolina
  • # reviews: 1091
  • rating: 99.5%

general incartechno:

  • Parts Accessories > In-Car Technology, GPS Security > Other In-Car Technology
  • condition: Used

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  • wallet: Google-pay
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shipping incartechno:

  • transit: 9-13 Days
  • service: USPS Ground Advantage
  • class: Standard
  • carrier: USPS
  • cost: $36.57
  • type: Calculated

offer incartechno:

  • quantity: 1
  • started: January 22, 2026
  • options: Ship-to-home
  • best offers: True
  • availability: In Stock
  • sold: 0
for models: crx, si, for makes: honda, for years: 1989, part type: harness,
category: auto parts > in-car technology, gps security > in-car technology, sku: 4110015052627603,

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