{"product_id":"rywire-4-wire-02-extension-07-honda-acura","title":"Rywire 4 Wire 02 Extension 07+ Honda\/Acura","description":"\u003cdiv\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003eRY-SUB-4-WIRE-O2-EXT-0712\u003c\/span\u003e\n\u003c\/div\u003e\n\u003ch4\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003cstrong\u003eRywire 4-Wire O2 Sensor Extension Harness 2007+ Honda \/ Acura\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe \u003cstrong\u003eRywire RY-SUB-4-WIRE-O2-EXT-0712\u003c\/strong\u003e 4-Wire O2 Sensor Extension Harness is the best plug-and-play solution for 2007+ Honda and Acura models requiring additional length for O2 sensor relocation, custom exhausts, or engine swaps. Hand-assembled in the USA with high-quality TXL wire, OEM-style connectors, and weatherproof seals, this extension maintains perfect signal integrity, prevents check engine lights, and ensures accurate AFR readings – ideal for tuned K-series, J-series, or H-series builds where sensor placement needs flexibility without splicing factory wiring.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-Wire Design:\u003c\/strong\u003e Direct match for wideband or narrowband O2 sensors – preserves full sensor functionality\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlug-and-Play Connectors:\u003c\/strong\u003e OEM-style male\/female connectors for seamless connection to factory harness and sensor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Quality TXL Wire:\u003c\/strong\u003e Automotive-grade, heat-resistant, and flexible for long-term reliability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeatherproof Sealing:\u003c\/strong\u003e Sealed connectors resist moisture, corrosion, and road contaminants\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom Length Options:\u003c\/strong\u003e 07-12 extension length perfect for header\/downpipe or mid-pipe sensor relocation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRywire Quality:\u003c\/strong\u003e Hand-built in USA trusted in Honda\/Acura performance and swap communities\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" width=\"100%\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eRY-SUB-4-WIRE-O2-EXT-0712\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWire Count\u003c\/td\u003e\n\u003ctd\u003e4-Wire\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003eApplication-Specific (07-12 Extension)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWire Type\u003c\/td\u003e\n\u003ctd\u003eHigh-Quality TXL Automotive Wire\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003e2007+ Honda \/ Acura Models (K-Series, J-Series, H-Series Engines)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003ePlug-and-Play – No Splicing Required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eLimited Lifetime (Rywire)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Weight\u003c\/td\u003e\n\u003ctd\u003eApprox. 0.5-1 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e4-wire extension ideal for O2 sensor relocation on headers, downpipes, or mid-pipe setups\u003c\/li\u003e\n\u003cli\u003ePrevents CEL from extended wiring length maintains accurate sensor signal\u003c\/li\u003e\n\u003cli\u003ePerfect for K-swap projects, custom exhausts, or relocated sensors in 2007+ Honda\/Acura vehicles\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eEstimated time: 10-30 minutes, very easy difficulty, no tools required\u003c\/li\u003e\n\u003cli\u003eDisconnect factory O2 sensor, plug extension into harness and sensor secure wiring away from heat sources\u003c\/li\u003e\n\u003cli\u003eProfessional installation optional inspect for proper connection and no CEL after install\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2007+\u003c\/td\u003e\n\u003ctd\u003eHonda \/ Acura\u003c\/td\u003e\n\u003ctd\u003eVarious Models\u003c\/td\u003e\n\u003ctd\u003e2007+ K-Series, J-Series, H-Series Engines (Civic Si, RSX, TSX, Accord, Integra, etc.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommon\u003c\/td\u003e\n\u003ctd\u003eHonda\/Acura\u003c\/td\u003e\n\u003ctd\u003eK-Swap, Custom Exhaust, Header\/Downpipe Builds\u003c\/td\u003e\n\u003ctd\u003eAny 4-Wire O2 Sensor Relocation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eWhy Choose Rywire 4-Wire O2 Extension Harness?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ePlug-and-play OEM connectors with high-quality TXL wire no splicing, no signal loss\u003c\/li\u003e\n\u003cli\u003eWeatherproof and heat-resistant reliable for engine bay or undercarriage routing\u003c\/li\u003e\n\u003cli\u003eLimited lifetime warranty trusted wiring solution for Honda\/Acura performance builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Will this extension fit my 2008 Honda Civic Si K20? \u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, Rywire RY-SUB-4-WIRE-O2-EXT-0712 fits 2007+ Honda\/Acura models with 4-wire O2 sensors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Does it maintain sensor accuracy? \u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, high-quality wire and connectors preserve signal integrity no CEL from extension.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Is it waterproof? \u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, sealed connectors resist moisture and corrosion in engine bay or undercarriage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What is the warranty? \u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Covered by Rywire Limited Lifetime Warranty built for performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e UPS\/FedEx Ground\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e In stock - ships same or next business day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Secure retail packaging\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Approx. 0.5-1 lb\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Rywire","offers":[{"title":"Default Title","offer_id":44482322464847,"sku":"RYWRY-SUB-4-WIRE-O2-EXT-0712","price":30.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/rywire-o2-extension-harness.png?v=1771271219","url":"https:\/\/www.blackopsautoworks.com\/products\/rywire-4-wire-02-extension-07-honda-acura","provider":"Black Ops Auto Works","version":"1.0","type":"link"}