{"product_id":"a-abigail-o2-sensor-socket-set-5-piece-7-8-inch-22mm-low-profile-chrome-moly-for-tight-spaces","title":"A ABIGAIL O2 Sensor Socket Set, 5-Piece 7\/8-inch (22mm) Low-Profile Chrome-Moly for Tight Spaces","description":"\u003cp\u003e\u003cstrong\u003eA ABIGAIL 5-piece oxygen sensor socket and thread chaser set is a compact, heavy-duty toolkit for removing and installing O2 sensors and vacuum switches even with wiring attached.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis set groups the most-used oxygen sensor socket sizes and two vacuum switch sockets into one toolkit so you can tackle exhaust sensor jobs without searching for specialty parts. The sockets are low-profile and slotted so the sensor wiring stays connected while you work; construction from chrome-moly steel with a black-oxide finish helps resist wear and corrosion. Whether you’re a DIYer doing routine maintenance or a professional needing a space-saving option for hard-to-reach sensors, this set offers the leverage and durability required for reliable removal and reinstallation.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this set make removing O2 sensors easier?\u003c\/h3\u003e\n\u003cp\u003eThe sockets feature a slotted, low-profile design that clears the sensor harness and lets you operate with a ratchet or breaker bar in tight exhaust areas. An offset and compact geometry provides leverage in confined engine bays while the 6-point profile grips sensor hexes securely to reduce rounding.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSlotted socket bodies allow wiring to remain attached during removal.\u003c\/li\u003e\n  \u003cli\u003eLow-profile and offset shape fits cramped exhaust manifolds and downpipes.\u003c\/li\u003e\n  \u003cli\u003e6-point contact reduces slippage and preserves sensor hex corners.\u003c\/li\u003e\n  \u003cli\u003eCompatible with both 3\/8\" and 1\/2\" drive tools for torque flexibility.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials and finishes are used, and why do they matter?\u003c\/h3\u003e\n\u003cp\u003eEach piece is forged from chrome-molybdenum (Cr-Mo) steel, chosen for its strength and fatigue resistance under high torque. A black oxide finish adds surface protection to slow rust and maintain a clean working appearance in a busy garage environment.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eChrome-moly construction increases impact and torsion durability.\u003c\/li\u003e\n  \u003cli\u003eBlack oxide finish offers corrosion resistance and reduces glare.\u003c\/li\u003e\n  \u003cli\u003eSolid cast steel build minimizes deformation during heavy use.\u003c\/li\u003e\n  \u003cli\u003ePrecision machining ensures accurate fit for sensor hexes and vacuum switches.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich sizes are included and how do I use them with my tools?\u003c\/h3\u003e\n\u003cp\u003eThe kit includes a 7\/8\" (22mm) oxygen sensor socket in both 3\/8\" and 1\/2\" drive formats plus two 7\/8\" 3\/8\"-drive vacuum switch sockets and a thread chaser. Use the 3\/8\" drive for tighter access and the 1\/2\" drive when extra leverage is needed with a breaker bar.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOne 7\/8\" x 3\/8\" drive oxygen sensor socket for compact spaces.\u003c\/li\u003e\n  \u003cli\u003eOne 7\/8\" x 1\/2\" drive oxygen sensor socket for high-torque removal.\u003c\/li\u003e\n  \u003cli\u003eTwo 7\/8\" 3\/8\" drive vacuum switch sockets for dash and engine vacuum components.\u003c\/li\u003e\n  \u003cli\u003eThread chaser cleans sensor threads before installation to ensure proper seating.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThis set is made to be used with standard ratchets, breaker bars and extensions; always apply penetrating oil and moderate force when removing seized sensors to protect the tool and the sensor port.\u003c\/p\u003e\n\n\u003cp\u003eWho is this for? This A ABIGAIL set suits home mechanics who perform exhaust and emissions service, mobile technicians needing a compact sensor toolkit, and professional shops that want a reliable, rust-resistant set for routine O2 sensor and vacuum switch work. It’s especially useful when wiring can’t be disconnected or when access is limited, offering a balance of fit, strength and versatility for a wide range of vehicles.\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 these sockets fit my vehicle's O2 sensor?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The kit includes 7\/8\" (22mm) sockets, which fit most common oxygen sensors. Check your sensor hex size to confirm compatibility.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use a breaker bar with the 3\/8\" drive socket?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—use the 1\/2\" drive for higher torque. The 3\/8\" drive is better for tight spaces and lighter leverage.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"A ABIGAIL","offers":[{"title":"Default Title","offer_id":55167202525527,"sku":"B08Q36FZH3","price":50.41,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/a-abigail-front-packaging-o2-socket-set.jpg?v=1790378236","url":"https:\/\/britishgarage.co.uk\/products\/a-abigail-o2-sensor-socket-set-5-piece-7-8-inch-22mm-low-profile-chrome-moly-for-tight-spaces","provider":"British Garage","version":"1.0","type":"link"}