{"product_id":"sk-o2-sensor-socket-thread-chaser-kit-5-piece-7-8-22mm-offset-sockets-m12-m18-chasers-3-8-1-2-drive","title":"SK O2 Sensor Socket \u0026 Thread Chaser Kit — 5-Piece 7\/8\" (22mm) Offset Sockets, M12\/M18 Chasers, 3\/8\"–1\/2\" Drive","description":"\u003cp\u003e\u003cstrong\u003eCompact 5-piece O2 sensor socket and thread chaser kit for safe, fast oxygen sensor removal and thread repair on most vehicles.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis SK kit combines dedicated oxygen sensor sockets, two thread chasers and a molded case so you can remove, replace and tidy sensor threads without hunting for separate tools. Built from heat-treated alloy steel with protective black phosphate finish and a long CR-V socket, the set was engineered for access in tight engine bays and to protect sensor wiring while you work.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this set make oxygen sensor removal easier?\u003c\/h3\u003e\n\u003cp\u003eThe kit’s offset sockets and long slim socket reach sensors in confined or angled locations where a standard wrench won’t fit. A wide wire gate in each socket allows the sensor lead to pass through without bending or pinching, reducing the risk of wire damage during removal or installation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOffset 7\/8\" (22mm) sockets for angled access\u003c\/li\u003e\n  \u003cli\u003eWide wire slot prevents lead damage\u003c\/li\u003e\n  \u003cli\u003eLong CR-V socket for deep or recessed sensors\u003c\/li\u003e\n  \u003cli\u003e3\/8\" and 1\/2\" drive compatibility with common ratchets\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat thread problems do the included chasers solve?\u003c\/h3\u003e\n\u003cp\u003eThe M12 x 1.25 and M18 x 1.5 thread chasers re-cut and clean sensor threads quickly, removing rust, carbon and minor cross-threading to restore proper engagement. They fit 3\/8\" drive ratchets so you can address damaged threads without adding specialty tools to your toolbox.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRe-taps and cleans sensor mounting threads\u003c\/li\u003e\n  \u003cli\u003eEliminates rust and debris from threads\u003c\/li\u003e\n  \u003cli\u003ePrevents cross-threading during installation\u003c\/li\u003e\n  \u003cli\u003eWorks with 3\/8\" drive ratchets for fast use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials and design features ensure longevity?\u003c\/h3\u003e\n\u003cp\u003eSK builds this set from heat-treated alloy steel for strength and longevity; the long socket uses chrome-vanadium (CR-V) for added wear resistance. A black phosphate coating protects against corrosion, while the slotted square drive helps reduce slippage and improves engagement with ratchets and extensions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHeat-treated alloy steel construction\u003c\/li\u003e\n  \u003cli\u003eLong socket made from CR-V steel for durability\u003c\/li\u003e\n  \u003cli\u003eBlack phosphate finish for corrosion resistance\u003c\/li\u003e\n  \u003cli\u003eSlotted square drive for secure tool engagement\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich vehicles and users will benefit from this set?\u003c\/h3\u003e\n\u003cp\u003eThe tool set suits most gasoline and diesel vehicles that use threaded oxygen sensors and vacuum switches. It’s designed for automotive technicians, home mechanics and DIYers who want a focused, portable kit to speed sensor service and avoid wire or thread damage during maintenance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with most computer-controlled engine sensors\u003c\/li\u003e\n  \u003cli\u003eUse for removal, inspection, replacement and installation\u003c\/li\u003e\n  \u003cli\u003eHandy for garage professionals and backyard mechanics\u003c\/li\u003e\n  \u003cli\u003eIncludes a case to keep sockets and chasers organized\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: If you regularly service oxygen sensors, work on exhaust components, or perform diagnostic repairs that require sensor replacement or thread restoration, this SK 5-piece O2 sensor socket and thread chaser set delivers the right sizes, durable materials and anti-damage features in a compact case. It’s a practical addition to any mechanic’s kit when you need reliable access, clean threads and protection for sensor wiring.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this set fit my vehicle's oxygen sensor?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The 7\/8\" (22mm) sockets fit most threaded oxygen sensors; check your sensor size or vehicle manual to confirm compatibility.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can the thread chasers fix stripped sensor threads?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They clean and re-cut minor damage and corrosion, but severely stripped threads may require a repair insert or replacement.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"SK","offers":[{"title":"Default Title","offer_id":67587364880569,"sku":"B0GSFJ5HMC","price":86.96,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/sk-front-packaging-o2-socket-set.jpg?v=1790506962","url":"https:\/\/redleafauto.ca\/products\/sk-o2-sensor-socket-thread-chaser-kit-5-piece-7-8-22mm-offset-sockets-m12-m18-chasers-3-8-1-2-drive","provider":"Redleaf Auto","version":"1.0","type":"link"}