Best Rear Oxygen Sensors of 2025

This oxygen sensor is a perfect OE standard 15716 15717 15718 match for your Ford, Lincoln, Mercury, or Mazda vehicle. It improves engine performance, fuel economy, and reduces harmful emissions, while preventing premature catalytic converter damage. Made to the highest standards, the oxygen sensor is durable and guarantees accurate data transfer to the engine management system for optimal engine operation and longevity. It is easy to install and comes with pre-coated threads.

The A-Premium O2 Sensor is designed for various Honda and Acura models, ensuring a perfect fit for your vehicle. It supports both upstream front and rear applications, making it versatile for different setups. With a heated sensor type and a threaded mounting style, installation is straightforward and efficient, enhancing your vehicle's performance. The sensor features a five-wire setup for reliable connectivity, ensuring accurate readings for optimal engine function. Plus, A-Premium backs this product with a one-year unlimited-mileage guarantee, giving you confidence in your purchase.

The TINJO 2pcs O2 Oxygen Sensor is a high performance and durable replacement for Infiniti and Nissan models. It features double protection layer, aluminum oxide trap layer, PTFE filter and stainless steel housing, which can reduce harmful emissions, increase fuel economy, improve engine performance, and prevent premature failure of the catalytic converter. The oxygen sensor is crafted from high temperature resistant material for quicker response times, and it is manufactured to meet the original specification, direct fit without any modification.

The Dropwater Downstream Oxygen Sensor is a high-quality replacement sensor designed for Honda and Acura vehicles. With its interchange part number 234-4122, this oxygen sensor is compatible with various models including the Honda Accord 2.3L and the Honda Civic 2L. The package includes one oxygen sensor, making it convenient and easy to install. This sensor is specifically designed for the downstream position, which is responsible for monitoring the exhaust gases after they have passed through the catalytic converter. By accurately measuring the oxygen levels in the exhaust, this sensor helps optimize fuel efficiency and reduce harmful emissions. The Dropwater Downstream Oxygen Sensor is a reliable and cost-effective solution for maintaining the performance of your vehicle.

The Dropwater Oxygen Sensor is a compatible replacement part for 1999-2006 VW GOLF 1.8L 2.8L AFP Engine AWW Engine and AUDI A4, A4 QUATTRO, A6, A6 QUATTRO, A8 QUATTRO, and ALLROAD QUATTRO models. This sensor features a top supplier chip for quicker response times and is 100% tested before shipment. With pre-coated threads, installation is made easier. The sensor helps reduce harmful emissions, increase fuel economy, improve engine performance, and prevent premature failure of the catalytic converter. Its compatibility and high-quality construction make it an ideal choice for maintaining the optimal performance of your vehicle.

Upgrade your vehicle's performance and reduce harmful emissions with the Dropwater Rear Sensor. This compatible oxygen sensor is designed to fit INFINIT QX56 2004-2010, NISSAN ARMADA 2005-2013, and TITAN 2004-2014 models. With a quicker response time and pre-coated threads for easy installation, this sensor helps improve engine performance and prevent premature failure of the catalytic converter. It also increases fuel economy and reduces harmful emissions, making it an essential component for any vehicle. Whether you're a car enthusiast or simply want to ensure your vehicle runs smoothly, the Dropwater Rear Sensor is a reliable choice.

The A-Premium O2 Sensor is designed to fit various Honda and Acura models, ensuring compatibility with vehicles like the Accord and MDX. Its reference numbers provide a quick way to verify the right fit for your vehicle. This sensor features a heated type, which enhances performance by providing accurate readings, while its threaded mounting allows for easy installation without the need for special tools. You can trust the quality construction of this sensor, made from premium materials for durability and longevity, giving you peace of mind on the road.

The ACAUTO O2 Sensor is designed for Honda Civic models from 2001 to 2005, ensuring a perfect fit and compatibility. This sensor replaces several OE numbers, making it easy to find the right part for your vehicle. It features high-quality materials like platinum and stainless steel, providing accurate readings and long-lasting durability. With a fast-acting heater, the sensor reaches its optimal temperature quickly, enhancing performance. Installation is straightforward, thanks to direct-fit connections and pre-coated threads, saving you time and hassle.

The MAXFAVOR Oxygen Sensor is designed specifically for various Nissan models, including the Altima and Maxima, from 2010 to 2013. This replacement sensor enhances engine performance and improves fuel efficiency, which can lead to savings at the pump. Made from high-quality materials, it promises durability and longevity, ensuring you get the most out of your investment. Before installation, you can easily compare the new sensor to your old one for a proper fit, making the replacement process straightforward and efficient.

The YHTAUTO Oxygen Sensor is designed for a precise fit in Toyota Sienna models from 2004 to 2016. This sensor meets original equipment specifications, ensuring reliable performance. You will find it easy to install, thanks to its pre-coated threads that facilitate a hassle-free setup. It is compatible with various Sienna models, including those with V6 engines, providing a versatile solution for your vehicle's needs. With a one-year warranty, you can have peace of mind knowing you are covered in case of any issues.