Oxygen (O2) Sensors
Browse 245+ oxygen sensors at PlentyTorque, the UK's automotive parts and accessories specialist. Filter by your make and model or search your part number to find an exact fit, then check out fast with tracked UK delivery.
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Oxygen (O2) Sensors — frequently asked questions
- How do I make sure this fits my car?
- Check the fitment notes on each product (years, engine, trim) and compare against your OE or part number. Unsure? Send us your reg, VIN or part number and we'll confirm before you buy.
- How fast is delivery in the UK?
- Most orders ship within 1–3 business days with tracking. Live availability and an estimated delivery date are shown on every product page.
- What if I need a part for an older model?
- We carry many oxygen sensors for older and previous-generation vehicles, including lines that are hard to find elsewhere. Ask us if you don't see yours listed.
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Nifeida Heated O2 Sensor 250-24773 / 234-4818 Upstream Downstream for Buick Enclave, Cadillac CTS/SRX, Chevrolet Camaro, GMC, Suzuki XL-7
Overview The Nifeida heated oxygen sensor is designed to monitor exhaust gas composition for upstream or downstream applications. It is built to withstand high exhaust temperatures and deliver dependable readings that support smooth engine operation and consistent performance in daily driving and longer trips....- £35.44
- £35.44
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ITEQ 5-Pcs Automotive Oxygen Sensor Socket Set – Wrench, Remover Tool & Thread Chaser
Meet the ITEQ 5-Pcs Automotive Oxygen Sensor Socket Wrench Remover Tool & Thread Chaser Set, engineered to simplify service on most modern engines with computer control. Whether you’re inspecting, replacing, or installing oxygen sensors and vacuum switches, this compact kit offers focused access, reliable...- £34.45
- £34.45
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OEMTOOLS 7/8 in O2 Sensor Wrench with Swivel Head for Ford 4.6/5.4 Engines
Precision tool designed for Ford O2 sensors The OEMTOOLS 33625246 oxygen sensor wrench is engineered to help technicians and DIYers access stubborn sensors on Ford 4.6 and 5.4 engines. The 7/8 inch (22 mm) size matches common sensor flats, while the swivel head allows...- £32.91
- £32.91
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Maxfavor Oxygen Sensor 234-4547 Upstream/Downstream — 2011–2015 Dodge/Chrysler/Jeep/Ram
Overview Maxfavor introduces a versatile oxygen sensor replacement designed for a broad range of 2011–2015 Dodge, Chrysler, Jeep, and Ram vehicles. Whether you need upstream or downstream coverage, this sensor aligns with common OE references such as 234-4547 and 15511/23159, helping you maintain a...- £32.26
- £32.26
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GUZIKO O2 Oxygen Sensor for Honda TRX 420/500 Rancher 2014-2019 | 36531-HR3-A22/A21
OverviewGUZIKO presents an O2 oxygen sensor designed for key Honda TRX models. This sensor monitors exhaust oxygen levels and relays data to the ECU, helping maintain an efficient air–fuel balance for smoother operation across varied riding conditions. The result may include steadier idle, more...- £33.36
- £33.36
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DOSKJOK 234-4368 O2 Oxygen Sensor Downstream – Honda Compatibility (Accord 03-07, Odyssey 05-10, Pilot 03-08, Ridgeline 06-08, MDX RL TL)
Overview The DOSKJOK 234-4368 O2 Oxygen Sensor is a downstream sensor designed to integrate with several Honda models. Built as a direct replacement, it provides reliable readings in the exhaust stream while withstanding the heat and oxidation typical of daily driving. This one-piece sensor...- £33.36
- £33.36
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DOSKJOK 234-4621 Upstream O2 Oxygen Sensor for Honda Accord/Civic/Odyssey/NSX/TL
OverviewThe DOSKJOK 234-4621 upstream O2 sensor is designed as a direct replacement for select Honda models, offering a heated upstream sensor built to endure high exhaust temperatures. Each unit is 100% tested out of the factory, with robust construction aimed at long-term reliability and...- £33.36
- £33.36
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Nifeida Oxygen Sensor SG336 4-Wire Heated Upstream/Downstream Replacement for Honda/Acura – OE 36531P06A11
Upgrade your exhaust sensing with the Nifeida SG336 O2 Sensor The Nifeida SG336 oxygen sensor is designed as a direct replacement for a broad lineup of Honda and Acura models from the early 1990s through the end of the century. Built with a durable...- £34.45
- £34.45
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Nifeida 234-4407 Downstream O2 Sensor – OE-Standard Replacement for 03-06 Chevy Express, Silverado, Tahoe, GMC Savana, Sierra, Yukon, H2 & Escalade
Overview The Nifeida 234-4407 downstream oxygen sensor is engineered to monitor exhaust oxygen levels and feed accurate signals to your vehicle’s engine management system. This part follows OE-style interchange options and is designed as a direct replacement for a broad range of GM trucks...- £31.79
- £31.79
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Nifeida 234-4668 Oxygen O2 Sensor Upstream for 2003-2014 GM Trucks & SUVs
Overview Nifeida 234-4668 upstream O2 sensor is designed as a direct replacement for a broad range of GM vehicles from 2003 through 2014. It measures the oxygen level in exhaust gas and feeds data to the engine control unit to support balanced fuel delivery...- £32.26
- £32.26
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Michigan Motorsports LS1 O2 Sensor Extension Harness 24in – 2-Pack, OEM-Style 4-Pin Plug-and-Play
The Michigan Motorsports LS1 O2 Oxygen Sensor Extension Harness (24 inches) is designed to extend the factory oxygen sensor wiring length in GM LS1 installations where sensor placement differs from the original configuration. When you’re upgrading exhaust manifolds, headers, or performing engine service, reach...- £34.45
- £34.45
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HTMXJA 4Pcs Upstream & Downstream O2 Sensor Kit OE 234-5038 234-4490 for Edge, F-150, CX-9, Fusion
Overview Upgrade your vehicle’s oxygen sensing with HTMXJA’s 4Pcs Upstream and Downstream Oxygen O2 Sensor kit. Designed to mirror OEM specifications, this kit targets a broad range of Ford and Mazda models, offering a reliable path to optimal sensor readings when installed correctly. The...- £79.38
- £79.38
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KVZKVZ 16916 Oxygen Sensor Replacement for Robinair R-1234YF & 16990/16995 Identifiers – Compatible Robinair Machines
Overview KVZKVZ 16916 Oxygen Sensor Replacement is engineered for Robinair diagnostic and recovery equipment. It uses highly sensitive electrodes to help keep concentration error within 0.2%, and its robust design aims to reduce sensor-related downtime, potentially boosting efficiency by up to 30% in favorable...- £161.58
- £161.58
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GMBooskr Upstream Oxygen Sensor (O2) for 1.4L L4 — Compatible with Chevy Cruze, Sonic, Trax, Volt, Buick Encore (2011-2021)
Enhance your engine’s air-fuel balance with the GMBooskr Upstream Oxygen Sensor The GMBooskr upstream O2 sensor is designed to work with a wide range of GM small‑block applications, including popular models such as the Chevy Cruze, Sonic, Trax, Volt, and Buick Encore. Engineered for...- £34.34
- £34.34
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HOHNNYREET O2 Oxygen Sensor Plug 4-Pack – 304 Stainless Steel M18-1.5 with Copper O-Ring
Overview Meet the HOHNNYREET O2 Oxygen Sensor Plug set, built for durability and reliable fit. Crafted from 304 stainless steel, these plugs resist corrosion in demanding environments, helping you maintain a clean, secure seal around your oxygen sensor openings. The 4-pack offers ready-to-use convenience...- £27.88
- £27.88
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HOHNNYREET O2 Sensor Bung Weld-In – 2-Pack, 304 Stainless, M18-1.5
Meet the HOHNNYREET O2 sensor bung weld-in with plug, a compact, durable solution designed for exhaust sensor ports across a range of vehicles. Fabricated from 304 stainless steel, it stands up to heat, moisture, and road salts, delivering reliable performance in demanding environments. The...- £27.88
- £27.88
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GIroiyai 5PCS Oxygen Sensor Wrench & Thread Repair Kit — Offset Low Profile O2 Socket Set
Elevate your O2 sensor work with GIroiyai The GIroiyai 5PCS Oxygen Sensor Wrench & Thread Repair Kit is built for real-world automotive tasks. It combines rugged metalwork with a thoughtful design to help you remove, install, and re-thread sensors with greater ease. This set...- £28.97
- £28.97
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Joytrace M18x1.5 Oxygen Sensor Weld Bungs & Plugs Kit – Stainless Steel Welding Adapters
Overview The Joytrace M18x1.5 Oxygen Sensor Weld Bungs & Plugs Kit provides a practical, design-forward solution for updating exhaust sensor ports. This set includes five durable bungs and five zinc-plated plugs, enabling efficient repairs or expansions without sourcing separate parts. Crafted for real-world use,...- £28.97
- £28.97
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Lemxily 5-Piece Oxygen Sensor Socket Kit – 3/8" & 1/2" Drives, 22mm Sensor Wrench & Thread Chaser
Compact, 5-in-1 Oxygen Sensor Socket and Thread Repair Kit The Lemxily 5-piece Oxygen Sensor Socket Kit is engineered to simplify stubborn sensor removal in crowded engine bays. Its offset sockets let you work around wiring without unplugging connections, while the included thread chasers help...- £30.07
- £30.07
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JEUCLEL 7/8 inch (22mm) Oxygen Sensor Wrench with Flexible Head & Contour Handle | Universal Automotive Socket Spanner
Meet the JEUCLEL 7/8 inch (22 mm) Oxygen Sensor Wrench, designed to simplify removal and installation of oxygen sensors in a wide range of vehicles. The tool combines a flexible head with an ergonomically curved contour handle to help you reach sensors tucked up...- £28.82
- £28.82
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