An oxygen sensor relay plays a crucial role in your vehicle's emissions control system by managing the flow of power to the oxygen sensor. A failing relay can lead to incorrect fuel mixture readings, poor fuel economy, and increased emissions, potentially causing your vehicle to fail an emissions test. Choosing a reliable replacement ensures your car runs efficiently and meets environmental standards.
Looking for the best Automotive Replacement Oxygen Sensor Relays?
Discover now our comparison of the best Automotive Replacement Oxygen Sensor Relays. It is never easy to choose from the wide range of offers. On the market, you will find an incalculable number of models, all at different prices. And as you will discover, the best Automotive Replacement Oxygen Sensor Relays are not always the ones at the highest prices! Many criteria are used, and they make the richness and relevance of this comparison.
To help you make the best choice among the hundreds of products available, we have decided to offer you a comparison of the Automotive Replacement Oxygen Sensor Relays in order to find the best quality/price ratio. In this ranking, you will find products listed according to their price, but also their characteristics and the opinions of other customers. Also discover our comparisons by categories. You won’t have to choose your products at random anymore.
- APPLICABLE MODELS - Air Fuel Ratio Sensor Upstream Compatible with Lacrosse/Lucerne/Rainier/Rendezvous/Terraza CTS/Deville/Escalade/Escalade ESV/Escalade EXT/Seville Avalanche/Avalanche...
- FIT VEHICLES - O2 Oxygen Sensor Upstream Compatible with Acadia/Envoy/Envoy XL/Envoy XUV/Sierra 1500/Sierra 2500 HD/Sierra 3500 HD/Yukon/Yukon XL 1500/Yukon XL 2500 Ascender 2005 Bonneville/G5/G6/G8/GT0/Grand Prix/Montana/Solstice/Torrent...
- QUALITY & FUNCTION - DOSKJOK Oxygen Sensors are manufactured under rigorous scientific standards and 100% tested out of the factory.It is more durable, oxidation resistant and high temperature, to ensure long-term stable performance,help engine smooth...
- INSTALL - Oxygen Sensors directly replace the old parts in the original position of the installation without change,easy to install on your vehicle, and come with pre-coated threads to assist installation.
- NOTES - Please carefully check your vehicle year & make & model，pictures and parts No to confirm the compatibility before purchasing. Please contact us if any question of fitment.
- For Mercedes-Benz C300 2008-2012, CL550 2007-2010, E350 2010, E550 2010-2011, GLK350 2010-2012, ML63 AMG/S550 2007-2011, R63 AMG 2007, R350 2006-2013, ML350 2006-2011, GL450 2007-2012
- 【VEHICLE COMPATIBILITY-WITH GLOVES】-- This oxygen sensor set is specifically engineered for Chevy Express / Silverado /Tahoe (2003-2007, 4.3L V6/4.8L V8/5.3L V8/6.0L V8) and with GMC Savana / Sierra / Yukon (2003-2007, 4.3L V6/4.8L V8/5.3L V8/6.0L...
- 【DIRECT OE REPLACEMENT】-- This oxygen sensor kit provides direct replacement for original equipment part numbers: Upstream and Downstream Position: OE #234-4407. Each O2 sensor maintains exact factory specifications for thread patterns, dimensions...
- 【PLUG & PLAY INSTALLATION】 --Featuring true plug-and-play design, this oxygen sensor set includes factory-matched connectors for hassle-free installation. The O2 sensor configuration requires no wiring adjustments or special programming, allowing for...
- 【PRECISION ENGINEERING & DURABILITY】-- Built with heat-resistant materials, each oxygen sensor is engineered to withstand demanding automotive conditions. Every O2 sensor undergoes multiple quality control checks to ensure reliable performance and...
- 【SYSTEM PERFORMANCE RESTORATION】-- Designed to accurately monitor and adjust air-fuel mixture, this oxygen sensor set helps restore optimal driving conditions. The advanced O2 sensor technology supports consistent vehicle performance and maintains...
- 【1-YEAR WARRANTY】-- Every oxygen sensor in this kit is backed by a comprehensive 1-year warranty. Each O2 sensor is protected by our quality commitment, ensuring your complete satisfaction with this premium replacement solution.
- 【Replacement OE Part Number & Year & Liter 】Our Oxygen Sensor Relay Replaces RY-612, 1R1057, 1R1065, 04671168, 4608650, 203-0172, 0332207108, 0332207109, 0332207307, 332207109, AR606, AR260, VFM15F21S...
- 【Compatible with Dodge Vehicles】 Oxygen Sensor Relay Fit for 2001-2002 Fit for Ram 1500 | 2001-2003 Fit for Ram 1500 VAN | 1996 Fit for Ram 2500 | 2001-2002 Fit for Ram 2500 | 2001-2003 Fit for Ram 2500 VAN | 1996 Fit for Ram 3500 | 2001-2002 Fit for...
- 【Compatible with Jeep Vehicles】 Oxygen Sensor Relay Fit for 2001 CHEROKEE | 2000-2006 GRAND CHEROKEE | 2001 TJ | 2000-2001 WRANGLER | 2003-2004 WRANGLER
- 【Compatible with Plymouth Vehicles】 Oxygen Sensor Relay Fit for 2000 GRAND VOYAGER
- 【Premium Materials】 Constructed with high-temperature resistant PA76 plastic and precision copper terminals for excellent conductivity and long-term durability.
- [Vehicle Fitment]: "Downstream Front & Rear": Compatible with Lexus ES300 2002-2003 V6 3.0L, ES330 2004-2006 V6 3.3L, ES350 2007-2014 V6 3.5L (To 08/2014); Compatible with Toyota Avalon 2005-2018 V6 3.5L, Camry 2002-2006 V6 3.0L, Camry 2004-2006 V6 3.3L...
- [Attention]: To avoid the hassle of buying the wrong product, Please enter your vehicle information in the top left corner of listing and check our "Special Note" before ordering . If you are not sure whether this product is suitable for your car, please...
- [Reference Number]: 250-24225, 25024225, 250-24360, 25024360, ES20327, ES20118, ES20326, 89465-06070, 8946506070, 89465-06130, 8946506130
- [Specification]: ① Wire Quantity: 4; ② Overall Length: 450+350 mm; ③ Mounting Type: Threaded; ④ Sensor Type: Heated; ⑤ Connector Gender: Male; ⑥ Package Quantity: 2x Oxygen Sensor; ⑦ Packaging Type: Box
- [Buy with Confidence]: A-Premium offers a one-year unlimited-mileage guarantee on our meticulously crafted O2 Oxygen Sensor. We offer a wide variety of automotive accessory categories, ensuring that you can hit the road with peace of mind
- OEM Replace Part Number: Usucrre o2 oxygen sensors can replaces oe 234-5010, 2345010, 213-1542, 2131542, 24302, 24305, 12581687, 250-25001, 25025001, 36531R-CAA01, 36531RCAA01, 36531R-CAA02, 36531RCAA02.
- Direct Replacement Vehicle Models: This 02 oxygen sensor can compatible with Acura MDX 3.5L 2003-2006, for Acura RL 3.5L 2005-2008, for Acura TL 3.2L/3.5L 2007-2008, for Acura TL 3.2L 2004-2006; Fit for Honda Accord 3.0L 2003-2007, Honda Accord 3.0L...
- How to Replace the Oxygen Sensor: Step1: Use diagnostic codes to identify the faulty oxygen sensor. Step2: Unplug the electrical connection of the old oxygen sensor. Step3: Remove the old oxygen sensor using a socket wrench. Step4: Compare the new usucrre...
- Maintenance of Automotive Oxygen Sensor: 1. Check every 30,000 km. Replace or clean the oxygen o2 sensor promptly if aged or faulty. 2. Avoid letting the oxygen sensor collide with hard objects to prevent damage to the ceramic or heating elements. 3. Do...
- 1-YearWarranty Oxygen o2 Sensor: USUCRRE is a professional automotive parts manufacturer of 02 Sensors with 25 years of OE expertise, crafts excellence for every drive. Our mission is revolutionize the aftermarket with OE-quality components that restore...
- 【Vehicle Compatibility】Oxygen sensor set compatible with Chevrolet models listed, with GMC models listed, and with Buick models listed in the application details. Designed for upstream and downstream positions. Please verify vehicle year and engine...
- 【OEM Replacement Part】Replaces OE part number: 234-4668 12569429 12573005 12573167 12576131 12583290 12583804 12584925 12587785 12590790 12594452 12596558 12597878 12607410 12609001 12611127 8125731670. Intended for direct replacement fitment.
- 【Upstream & Downstream Sensor Set】Includes 4 oxygen sensors for upstream and downstream installation to replace factory sensors during service.
- 【Direct Replacement Design】Designed for installation at the original oxygen sensor locations. Threads are pre-coated for installation.
- 【24/7 Customer Support】maXpeedingrods offers lifetime technical support and 1-year limited warranty for quality-related issues since the date of purchase. Feel free to contact us if you have any questions.
- [Vehicle Fitment-1]: Compatible with Acura CL 97-99 3.0L, Integra 92-93 1.7L/1.8L; Compatible with Honda Accord 95-97 2.7L, Accord 98-99 3.0L, Civic 92-95 1.5L/1.6L, Civic 92-95 1.5L (Calif-ESV), Civic 96 1.6L (Automatic CVT Trans), Civic 97 1.6L...
- [Vehicle Fitment-2]: Compatible with Acura NSX 95-99 V6 3.0L (Downstream Front), NSX 97-99 V6 3.2L (Downstream Front); Compatible with Honda Civic 97-00 L4 1.6L (Automatic CVT Trans), Civic 97-00 L4 1.6L (Up or Downstream), Civic 98-00 L4 1.6L (CNG...
- [Reference Number]: 250-24099, 234-4099, 25024099, 2344099, 36531-P06-A12, 36531-P06-A11, 36531-P2R-A01, 36531P06A12, 36531P06A11, 36531P2RA01
- [Specification]: ① Wire Quantity: 4; ② Sensor Type: Heated; ③ Mounting Type: Threaded; ④ Connector Gender: Male; ⑤ Package Quantity: 1x Oxygen Sensor; ⑥ Packaging Type: Box
- [Buy with Confidence]: A-Premium offers a one-year unlimited-mileage guarantee on our meticulously crafted O2 Oxygen Sensor. We offer a wide variety of automotive accessory categories, ensuring that you can hit the road with peace of mind
- [Vehicle Fitment]: "Downstream": Compatible with Buick Enclave 2008 V6 3.6L(B2S2; B1S2), LaCrosse 2010-2010 L4 2.4L(B1S2), Lucerne 2009-2011 V6 3.9L(B1S2), Rainier 2007-2007 L6 4.2L; Compatible with Chevrolet Captiva Sport 2012-2015 L4 2.4L(B1S...
- [Vehicle Fitment]: "Downstream": Compatible with GMC Acadia 2007-2008 V6 3.6L(B2S2; B1S2), Canyon 2007-2012 L4 2.9L(B1S2), Canyon 2007-2012 L5 3.7L, Envoy 2007-2009 L6 4.2L, Terrain 2010-2017 L4 2.4L(B1S2); Compatible with Hummer H3 2007-2010 L5 3.7L, H3T...
- [Vehicle Fitment]: "Downstream": Compatible with Pontiac G6 2008-2010 L4 2.4L(B1S2), Solstice 2008-2009 L4 2.4L(B1S2); Compatible with Saab 9-7x 2007-2009 L6 4.2L; Compatible with Saturn Aura 2007-2009 L4 2.4L(B1S2), Outlook 2007-2008 V6 3.6L(B2S2; B1S...
- [Reference Number]: 12599204, 12604538, 12617907, 12597947, 12618010, 12618012, 250-24708, 25024708
- [Specification]: ① Wire Quantity: 4; ② Overall Length: 400 mm; ③ Mounting Type: Threaded; ④ Sensor Type: Heated; ⑤ Connector Gender: Male; ⑥ Package Quantity: 1x Oxygen Sensor; ⑦ Packaging Type: Box
What is the purpose of a comparison site?
When you search for a product on the Internet, you can compare all the offers that are available from the sellers. However, it can take time when it is necessary to open all the pages, compare the opinions of the Internet users, the characteristics of the products, the prices of the different models… Offering you reliable comparisons allows us to offer you a certain time saving and a great ease of use. Shopping on the Internet is no longer a chore, but a real pleasure!
We do everything we can to offer you relevant comparisons, based on various criteria and constantly updated. The product you are looking for is probably among these pages. A few clicks will allow you to make a fair and relevant choice. Don’t be disappointed with your purchases made on the Internet and compare the best Automotive Replacement Oxygen Sensor Relays now!
Last update on 2026-04-19 / Affiliate links / Images from Amazon Product Advertising API
How to Choose the Best Automotive Replacement Oxygen Sensor Relays
Understanding Oxygen Sensor Relays
The oxygen sensor relay, often integrated into the engine control module (ECM) or as a standalone component, signals the oxygen sensor when to operate. It ensures the sensor receives consistent power, allowing it to accurately measure oxygen levels in the exhaust. When this relay malfunctions, it can cause intermittent or complete failure of the oxygen sensor's function, leading to various engine performance issues.
Key Features to Consider
- Durability and Material Quality: Look for relays constructed from high-quality materials that can withstand engine heat and vibration. Robust housing and reliable internal components are essential for longevity.
- Direct Fitment: Ensure the replacement relay is designed to be a direct fit for your specific vehicle make, model, and year. This guarantees proper installation and electrical connection without modifications.
- Brand Reputation: Opt for reputable brands known for producing reliable automotive electrical components. Established manufacturers often adhere to stringent quality control standards.
- Electrical Specifications: Verify that the relay's voltage, amperage, and pin configuration match the original component or the vehicle's requirements.
Installation and Compatibility
Replacing an oxygen sensor relay is typically a straightforward process for DIY mechanics, often involving locating the relay in the fuse box or engine bay and swapping it out. However, consulting your vehicle's service manual or a professional mechanic is recommended to confirm the correct location and procedure. Always double-check compatibility using the part number and vehicle fitment guides before purchasing.
Troubleshooting Common Issues
Symptoms of a faulty oxygen sensor relay can include a check engine light illuminated with codes related to oxygen sensor performance, rough idling, poor acceleration, and reduced fuel efficiency. If you suspect a relay issue, it's advisable to have the electrical system and the oxygen sensor itself tested by a qualified technician to pinpoint the exact cause of the problem.
