Best Stainless Steel Oxygen Sensors in 2026

Plug can be screwed into the O2 Sensor, down pipes, headers, exchangers, oil drains, and any other metric threaded applications - includes washer

Use for automotive, motorcycle, and marine replacement sensors and drains

Precision CNC machined M18 x 1.5 metric threading

Allows exhaust gas temperature sensor to be attached to the exhaust manifold or downpipe

Molded from t304 stainless steel

Withstands high exhaust temperature

DESIGN: This socket's slotted design allows you to remove oxygen sensors with the wiring harness still attached. The 6-point beveled nose of this 7/8-Inch (22mm) socket fits oxygen sensors on a wide variety of vehicles. This 3/8-inch drive oxygen sensor socket is also offset and compact which allows for extra leverage even in hard to reach spots. For added leverage, you can use it with your 3/8-inch breaker bar or ratchet.

QUALITY: Made from premium Chrome Molybdenum steel, the oxygen sensor socket allows users to exert maximum torque while the precision casting ensures accurate fit and function. This tool meets and exceeds ANSI/ASME standards. ARES offers a full line of Oxygen Sensor tools including our complete 70318 Oxygen Sensor Socket set that features thread chasers, oxygen sensor sockets and more!

WHY YOU NEED IT: Even if you don't have a lot of experience working with cars, you can replace your O2 sensor with this tool to help with your car's emissions and gas mileage. The sensors live in the harshest of environments and may require some elbow grease to remove, but this oxygen sensor socket can save your knuckles and save you time!

DESIGN: This socket's slotted design allows you to maintain oxygen sensors with the wiring harness still attached. The 6-point design of this 7/8-Inch (22mm) socket fits oxygen sensors on a wide variety of vehicles. This 1/2-inch drive oxygen sensor socket can be used with your 1/2-inch breaker bar or ratchet for added leverage.

QUALITY: Made from premium Chrome Vanadium steel, this oxygen sensor socket allows users to exert maximum torque while the precision casting ensures accurate fit and function. This tool meets and exceeds ANSI/ASME standards. ARES offers a full line of Oxygen Sensor tools including our complete 70318 Oxygen Sensor Socket set.

WHY YOU NEED IT: Even if you don't have a lot of experience working with cars, you can maintain your O2 sensor with this oxygen sensor socket. The sensors live in the harshest of environments and may require some elbow grease to service, but this quality tool can save your knuckles and save you time!

Detect oxygen content in the exhaust gases to optimize emissions and fuel economy

GM-recommended replacement part for your GM vehicle’s original factory component

Offering the quality, reliability, and durability of GM OE

SPECIALTY TOOL MAKES EASY WORK: Slotted designed for removing and installing 7/8 inch 22mm oxygen sensors in hard to reach locations without removing or damaging wiring harness

BUILT TOUGH: Impact-rated Chromoly steel; precision casting for accurate fit and long tool life

WORKS IN TIGHT SPACES: Wrench offset design for added working depth; works with 3/8 inch drive tool or breaker bar for improved leverage

NO MORE HASSLE: The ABN Oxygen 02 Sensor Socket 7-Piece Tool Kit – 22mm (7/8” Inches), 27mm, 29mm – All Vehicle O2 Removal and Installation is for inspection, removal, and installation of hard-to-reach oxygen sensors, oil pressure switches, oil pressure sending units, thermal sensor switches, vacuum switches, and brake light switches; Each socket is permanently etched with size marking for your convenience

MATCHES YOUR CAR: Universal fit for Audi, BMW, Citroen, Mercedes, Peugeot, Renault, Skoda, Vauxhall/Open (GM), and Volkswagen; Sizes include 22mm (7/8”), 27mm, and 29mm; For both heated and non-heated oxygen sensors; Compatible with 3/8-inch and 1/2-inch ratchet drivers or extensions; Side cutout sections allow the sockets to fit over wiring harness and prevent damage to wires

BUILT TO LAST: Constructed from chrome-vanadium steel (CR-V) for extra strength and longevity; Tools have a light coating of oil to protect them from rusting

DESIGN: Our socket's slotted design allows you to remove oxygen sensors with the wiring harness still attached, and the socket is offset and compact which allows extra leverage even in hard to reach spots

QUALITY:This socket made from premium Chrome Molybdenum steel, the socket allows users to exert maximum torque while the precision casting ensures accurate fit and function. This tool meets and exceeds ANSI/ASME standards. Apeixoto offers a full line of Oxygen Sensor tools including our complete AP1822F Oxygen Sensor Socket set that features thread chasers, oxygen sensor sockets and more!

FUNCTION: Even if you don't have a lot of experience working with cars, you can replace your O2 sensor with this tool to help with your car's emissions and gas mileage. The sensors live in the harshest of environments and may require some elbow grease to remove, but this quality tool can save your knuckles and save you time!

Notched style mounting bung was made of 304 stainless steel easy to weld .

The oxygen sensor plugs was made of plated mild steel with zinc plating.

The size of plugs is M18 x 1.5 thread, fit for most of standard.

Denso partners with other manufacturers to supply the parts your car was originally built with. This product is in a Denso package, however the part may have been manufactured by an alternate supplier

Constructed from high quality material

Features double protection layer, aluminum oxide trap layer, PTFE filter and stainless steel housing

Fit type: Vehicle Specific

Please check the plug & fitment notes & filter system & description for accurate information. 100% exact match OE standard 15716 15717 15718 oxygen sensor, 18.9 inch cable.

Replacing your engine’s oxygen sensor can improve engine performance and fuel economy, reduce harmful emissions, and prevent premature catalytic converter damage.

Manufactured to the highest standards, Our oxygen sensors are durable, ensuring long-term stable performance.

Measures the amount of oxygen in the exhaust stream

Ensures long lasting durability

Reliable performance

NTK O2 sensors are designed specifically for OEM applications

Supplied with a factory-fitted OE connector for easy installation

Optimizes emissions and fuel economy

NTK O2 sensors are designed specifically for OEM applications

Supplied with a factory-fitted OE connector for easy installation

Optimizes emissions and fuel economy

Fit Type: Vehicle Specific

Use with a breaker bar to loosen stubborn oxygen sensors

Dimensions: 3.5 inch wide x 5.25 inch high x 1.75 inch diameter

Tool comes with both 1/2 inch and 3/8 inch drive

Special 7/8" socket with cutaway slot to provide clearance for wire harness

Provides adequate depth to fit over sensor

Heat-treated alloy steel

Genuine OEM product

Package Dimensions: 5.2 L x 24.1 H x 19.6 W (centimeters)

Fit type: Vehicle Specific

Direct replacement - this oxygen sensor gasket is designed to match the fit and function of the original gasket on specified vehicles

Restores functionality - this gasket is made to fit and fully restore part functionality after the original gasket fails

Durable construction - this part is made from quality materials to ensure reliable performance and long service life

NGK # 24302

Constructed from durable material

Corrosion and abrasion resistant

Detect oxygen content in the exhaust gases to optimize emissions and fuel economy. Connector Gender: Female

GM-recommended replacement part for your GM vehicle’s original factory component

Offering the quality, reliability, and durability of GM OE

Fit type: Vehicle Specific

Offset Design: Wire drive gate allows sensor access from the side, not the top, preventing damage to wires; Install or pull sensor without detaching the wiring harness

Import and Domestic: Standard 6 point, 22 millimeter socket fits a broad range of car oxygen systems; 3/8 and 1/2 inch drive crowfoots make this a nearly universal O2 removal tool set

Professional Grade Sensor Set: This specialty tool kit allows you to remove and install oxygen sensors and hex vacuum switches on most vehicles with computer-controlled engines

Dual-coated platinum element for increased longevity

3-stage element overcoat

Fast light-off times decrease emissions and improve fuel economy

Fit type: Vehicle Specific

4 Wire Non-Flanged original equipment identical oxygen sensor, direct plug in, no cutting or splicing. 11.75" (300mm) wire length.

Sample Image may vary from actual product

Fitment: Compatible with Aston Martin DB7; Compatible with Ford Crown Victoria Mustang Taurus Escape GT Thunderbird F-150 F-250 F-350 F-450 F-550 Focus E-150 E-250 E-350 Expedition F53 Explorer Econoline Club Wagon Windstar; Compatible with Jaguar S-Type; Compatible with Lincoln Town Car LS Aviator Navigator Blackwood Continental; Compatible with Mazda B4000; Compatible with Mercury Grand Marquis Montego Sable Marauder Mountaineer Cougar

Interchange Part Number: 15717, 234-4071, 234-4046, SG1814, ES20104, 250-24001

Product Package Includes--4 x Oxygen Sensor(4 sensors are the same);

From the leading supplier of oxygen sensors in North America, comes a full line of aftermarket car sensors designed and tested to OE quality standards.

NTK speed sensors are designed as direct OE replacements, delivering longer component life with heavier wire insulation and weather pack connectors on all speed sensors.

Fit type: Vehicle Specific

Saves money in fuel costs

Improves engine performance

Reduces air pollution