{"product_id":"duratech-o2-oxygen-sensor-socket-set-7-piece-kit-with-case-alloy-steel-wire-safe-slots","title":"DURATECH O2 Oxygen Sensor Socket Set — 7-Piece Kit with Case, Alloy-Steel, Wire-Safe Slots","description":"\u003cp\u003e\u003cstrong\u003eThe DURATECH 7-piece O2 oxygen sensor socket set is a complete, alloy-steel toolkit designed to remove, install and service oxygen and related engine sensors safely and efficiently.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf you work on cars — professionally or at home — swapping oxygen sensors and similar engine-pressure switches is a routine but fiddly task. This set gathers seven specialty sockets in one compact case so you can access sensors in tight engine bays, protect sensor wiring while turning, and rely on robust materials that resist corrosion and wear. Each tool is built to fit common sensor sizes and drive-types, making the DURATECH set a practical addition to your mechanic's toolkit.\u003c\/p\u003e\n\n\u003ch3\u003eWhich sockets are included and what do they fit?\u003c\/h3\u003e\n\u003cp\u003eThe kit contains seven purpose-made sockets to cover a wide range of automotive sensors and switches. Sizes and drive types are clearly chosen to match common oxygen sensors, vacuum switches, oil pressure senders and thermal sensor switches.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e1\/2\" drive x 1-3\/16\" (29mm) vacuum switch socket\u003c\/li\u003e\n  \u003cli\u003e1\/2\" drive x 7\/8\" (22mm) vacuum switch socket\u003c\/li\u003e\n  \u003cli\u003e1\/2\" drive x 1-1\/16\" (27mm) thermal sensor switch socket\u003c\/li\u003e\n  \u003cli\u003e3\/8\" drive x 1\" \u0026amp; 1-1\/16\" oil pressure sending unit socket\u003c\/li\u003e\n  \u003cli\u003e3\/8\" drive x 7\/8\" long oxygen sensor socket\u003c\/li\u003e\n  \u003cli\u003e3\/8\" drive x 7\/8\" offset oxygen sensor wrench for hard-to-reach locations\u003c\/li\u003e\n  \u003cli\u003e1\/2\" drive x 7\/8\" heated oxygen sensor socket with wire slot\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the design protect sensor wiring and prevent slippage?\u003c\/h3\u003e\n\u003cp\u003eEvery socket in this set includes a wide wire gate and a slotted square-hole profile for secure tool engagement. The wire gate provides clearance so sensor harnesses can pass through without pinching, while the unique multi-slot square hole increases contact with the ratchet to reduce rounding and slipping.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWide wire gate prevents cutting or crimping sensor leads\u003c\/li\u003e\n  \u003cli\u003eFour-slot square hole for improved ratchet grip and torque transfer\u003c\/li\u003e\n  \u003cli\u003eOffset sockets reach sensors blocked by manifolds or brackets\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials and finishes are used for durability?\u003c\/h3\u003e\n\u003cp\u003eThe DURATECH set is manufactured from high-grade alloy steel and finished with phosphating and heat treatment for extended life. These steps increase resistance to rust and heat while maintaining the hardness needed to withstand repeated use in automotive environments.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAlloy steel construction meets ANSI\/ASME benchmarks\u003c\/li\u003e\n  \u003cli\u003ePhosphate surface treatment for corrosion resistance\u003c\/li\u003e\n  \u003cli\u003eHeat-treated components for improved wear resistance and strength\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this set cover most cars and sensor jobs?\u003c\/h3\u003e\n\u003cp\u003eThis selection targets the most common sensor sizes and configurations used across a wide range of passenger vehicles. Whether removing a heated oxygen sensor or accessing a vacuum switch tucked behind piping, the combination of straight, long, and offset sockets increases compatibility with many models.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCovers heated and unheated O2 sensors, vacuum switches, oil pressure senders\u003c\/li\u003e\n  \u003cli\u003eCompact offsets help access limited-clearance mounting points\u003c\/li\u003e\n  \u003cli\u003eStorage case keeps sockets organized and ready for mobile or shop use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The DURATECH 7PCS O2 Oxygen Sensor Socket Set is ideal for independent mechanics, DIY enthusiasts, and fleet technicians who need a durable, portable kit to remove and replace oxygen sensors and related engine switches without damaging wiring or struggling to reach awkward mounting locations. It’s a practical upgrade for any toolbox where sensor work is routine and reliability matters.\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: Can these sockets pass the sensor wire without damage?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — each socket features a wide wire gate that lets sensor harnesses pass through without pinching or cutting.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do the sockets resist corrosion and wear?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — alloy-steel construction with phosphating and heat treatment improves corrosion resistance and durability.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"DURATECH","offers":[{"title":"Default Title","offer_id":48079889498270,"sku":"B0DF7KG7XZ","price":68.89,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/duratech-front-packaging-with-case.jpg?v=1785774572","url":"https:\/\/northtrailauto.ca\/products\/duratech-o2-oxygen-sensor-socket-set-7-piece-kit-with-case-alloy-steel-wire-safe-slots","provider":"North Trail Auto","version":"1.0","type":"link"}