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Michigan Motorsports 24-Inch Oxygen Sensor Extension Harness | Fits 1985-1993 Camaro Firebird Corvette 305 350 TBI TPI LT1 and Select 1979-1999 Vehicles | Plug-and-Play O2 Wiring Extension Cable

Michigan Motorsports 24-Inch Oxygen Sensor Extension Harness | Fits 1985-1993 Camaro Firebird Corvette 305 350 TBI TPI LT1 and Select 1979-1999 Vehicles | Plug-and-Play O2 Wiring Extension Cable

$21.56 USD
$21.56 USD
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Taxes included. Shipping calculated at checkout.

About this item

  • 24-Inch Extension Harness: Adds approximately 24 inches of reach between a compatible single-wire oxygen sensor and the vehicle-side wiring. The package includes one B3400 extension harness; an oxygen sensor and exhaust components are not included.
  • Plug-And-Play Installation: Matching male and female connectors allow the harness to install inline without cutting, soldering, or splicing. This preserves the original vehicle wiring and provides a removable solution for applications requiring additional O2 sensor reach.
  • Corvette Applications: Fits listed 1992–1993 Corvette models equipped with the LT1 engine and 1985–1991 Corvette models equipped with the 350 TPI engine. Confirm the existing single-wire oxygen-sensor connector matches the harness before ordering.
  • Camaro And Firebird Fitment: Fits listed 1993 LT1 Camaro and Firebird applications, 1987–1992 models with the 350 TPI, 1985–1992 models with the 305 TPI, and 1988–1992 models with the 305 TBI. It is suitable for compatible header installations and exhaust configurations that relocate the sensor.
  • Additional Vehicle Coverage: Supplied fitment includes select American Motors 1988, Asuna 1993, Buick 1980–1998, Cadillac 1982–1993, Chevrolet 1980–1999, Geo 1989–1994, GMC 1979–1998, Hummer 1995–1996, Isuzu 1981–1998, Jeep 1984–1991, Oldsmobile 1980–1998, Passport 1988–1991, Pontiac 1980–1999, Renault 1985–1987, and Suzuki 1987–1994 vehicles. Compatibility is limited to applications using the corresponding single-wire connector.

Overview

  • Brand: Michigan Motorsports
  • Style: O2 Sensor
  • Measurement Accuracy: ±3%
  • Mounting Type: Flange Mount
  • Output Type: Push Button

Low stock: 10 left

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Reviews

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    Emily Carter — Seattle, Washington

    DriveTech Co. made it easy to find practical accessories for my car. Everything I ordered was straightforward to install, worked as expected, and helped keep my daily driving setup much more organized.

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    Daniel Brooks — Austin, Texas

    I was impressed by the useful selection of vehicle electronics and accessories. The product information was easy to understand, my order arrived in good condition, and the accessories fit naturally into my everyday routine.

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    Lauren Mitchell — Denver, Colorado

    The accessories I purchased feel practical without being unnecessarily complicated. They helped me organize my cables, keep my phone securely positioned, and make charging devices in the car much more convenient.

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    Jason Reed — Portland, Oregon

    I had a smooth shopping experience with DriveTech Co. The products were easy to set up and have been useful during both daily commutes and longer trips. I would feel comfortable shopping here again.

FAQ

How do I know whether a product is compatible with my vehicle?

Please review the product description, dimensions, connector type, power requirements, and listed vehicle compatibility before ordering. Compatibility can vary by vehicle make, model, year, trim, and factory-installed system. If you are unsure, contact us with your vehicle details before purchasing.

Are installation instructions included with every product?

Installation materials vary by product and manufacturer. Any included instructions, mounting hardware, cables, or adapters should be listed on the product page. Some electronic accessories may require professional installation.

Can I install the products myself?

Many accessories are designed for straightforward installation, but the required skill level differs by product. Items involving hardwiring, fuse boxes, electrical systems, or interior panel removal should be installed by a qualified automotive professional.

What should I check before connecting an electronic accessory?

Confirm that the product’s voltage, connector type, power requirements, and intended use match your vehicle. Always turn off the vehicle when appropriate and follow the supplied instructions. Incorrect installation or incompatible power connections may damage the product or vehicle.

How can I track my order?

When tracking becomes available, we will send the information to the email address provided at checkout. Please allow time for the carrier’s tracking system to update after receiving your shipping confirmation.

Can I change or cancel my order after placing it?

Contact us as soon as possible if you need to change or cancel an order. We cannot guarantee changes or cancellations after processing or shipment has begun.

What is your return and refund policy?

Return eligibility, time limits, required product condition, exclusions, and refund procedures are explained on our Return & Refund Policy page. Please review that policy before starting a return and contact us for return instructions.

What should I do if my order arrives damaged, defective, or incorrect?

Contact us promptly with your order number, a description of the issue, and clear photographs of the product, packaging, and shipping label. Please keep all original packaging until we complete our review and provide further instructions.

Do your products include a warranty?

Warranty coverage varies by product and manufacturer. When a warranty applies, the relevant information may appear on the product page or in the materials included with the item. Warranty coverage should not be assumed unless it is expressly stated.

How can I contact DriveTech Co.?

You can email us at noirewmaqer@gmail.com or call +1 (936) 260-5549. Please include your order number when contacting us about an existing purchase so we can assist you more efficiently.

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