Availability
Showing In Stock Items. Show All 13 Items.
On Sale
Summit Racing™ oxygen sensor extension harnesses are a must with full-length headers and other specific applications. These extension harness sets feature a direct plug-in design to eliminate the cutting and lengthening of oxygen sensor wires, along with high-temperature sleeving to help protect the wires from heat. They're available in a variety of plug styles, harness lengths, and other options. Order the pair recommended for your vehicle.
( 13 )
$50.99
Whether you want to add a second O2 sensor to your FiTech fuel injection system or need to replace a damaged harness, FiTech oxygen sensor sub harnesses get the job done. Repair or customize your vehicle's sensors the proper way with the FiTech oxygen sensor sub harness designed for your application.
( 2 )
$58.00
High-quality, direct-replacement Standard Motor wiring connectors help eliminate the need for a harness by letting you swap only the damaged connector for a cost-effective repair solution. The terminals feature high-grade materials like copper alloy, brass, and phosphor bronze. Together they provide the connectors with prolonged life and superior performance in harsh environments for each specific application. Standard Motor electrical connectors are 100 percent tested for the proper mechanical and electrical fit, form, and function for your vehicle.
( 139 )
$54.99
—
$80.99
Standard Motor Products offers many high-quality pigtails and sockets for nearly every electrical job. Utilizing high-grade materials to ensure peak conductivity and perfect connections, every electrical connector is accurate in OE fit, form and function to provide a reliable connection every time. With industry leading enterprise, when original equipment fails, Standard Motors parts are designed and engineered to fix the inherent failure issues. Order the electrical connector to fit your needs.
Not Yet Reviewed
$72.99
FuelTech offers a variety of complete and ready-to-install harnesses as well as unterminated harnesses for the various FuelTech ECUs and accessories like FTSPARK and Peak & Hold systems. FuelTech WB-O2 Nano unterminated harnesses are ready to wire your wideband oxygen sensor display and conditioner. They are offered in 3 ft., 6.5 ft. (recommended size for most applications), and 15 ft. lengths. Easily install a Nano with the help of FuelTech's unterminated harnesses.
Not Yet Reviewed
$65.00
—
$69.00
Edelbrock Pro-Flo 4 Plus EFI self-learning engine management system harnesses are offered to support your specific configuration. With an eye toward making your hot rod transplant simple and successful, Edelbrock has created several add-on harnesses. They include LS drive-by-wire, knock sensor, a second oxygen sensor, and 2- or 4-wire LS alternators to radiator fan relay harnesses to complete and/or expand your base Chevy LS, Mopar Gen III Hemi, and Ford Coyote Pro-Flo 4 Plus EFI kits.
( 2 )
$59.95
—
$86.95
Dorman wiring connectors are designed to facilitate the flow of electrical current over a broad range of applications. The small components are available in a variety of styles to fit your specific application or universal fit needs. Choose Dorman wiring connectors for a reliable connection every time.
( 64 )
$50.99
Are you installing a Painless Performance fuel injection harness and want to keep all of your emissions devices intact? The solution is to install one of these Painless Performance emissions wiring harnesses. These harnesses activate the AIR port solenoid control, AIR diverter solenoid, and canister purge solenoid to meet local emissions standards.
Not Yet Reviewed
$98.99
Modal Header
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster
