Best Oxygen Sensors for Toyota of 2025

This oxygen sensor by Denso is designed for Toyota 1.8L engines and features a 4-wire 21” harness with a female connector. It helps to maintain efficient fuel consumption in your vehicle.

The Marsflex O2 Sensor is a high-quality oxygen sensor designed for various Toyota models such as the Camry, Avalon, Sienna, 4Runner, RAV4, and Solara, as well as Lexus ES300 and Pontiac Vibe. Made of durable materials, this sensor not only improves engine performance but also enhances fuel economy. With its easy installation process, you can quickly replace your old sensor with the Marsflex O2 Sensor. Additionally, it comes with a 1-year warranty, ensuring its quality and reliability. By using this sensor, you can extend the life of your catalytic converter and enjoy a smoother driving experience.

The YCT O2 Sensor is a high-quality oxygen sensor designed to fit various Toyota models, including Tacoma, 4Runner, Pickup, Tundra, Sequoia, and T100. With its compatibility with multiple part numbers, this sensor ensures a correct replacement for the original part. Before purchasing, it is important to confirm your car model and the OE of the part to avoid any mistakes. Additionally, checking the part picture is recommended to ensure a proper match. The YCT O2 Sensor is a reliable and convenient solution for maintaining the performance of your vehicle's oxygen system. If you need an Offset Oxygen Sensor Socket, you can search for B0922QJYK8.

The Denso Oxygen Sensor is a high-quality sensor designed to detect the amount of oxygen in the exhaust system of non-California, non-4WD Lexus and Toyota vehicles. Constructed from durable materials, this sensor features a double protection layer, aluminum oxide trap layer, PTFE filter, and stainless steel housing. These features ensure the sensor's longevity and accuracy. With its precision manufacturing, the Denso Oxygen Sensor meets OE standards, guaranteeing reliable performance. Installation is a breeze with its flanged mounting type. By accurately detecting oxygen levels, this sensor helps optimize fuel efficiency and reduce harmful emissions, ensuring a smoother and cleaner driving experience for you.

The YHTAUTO Downstream Oxygen Sensor is an affordable and prime replacement for Toyota Prius 2004-2009, Sienna, and Celica, as well as Lexus GS400, GS430, LS600H, LS460, and more. This oxygen sensor is designed to directly fit your vehicle, ensuring a hassle-free installation process. With its high compatibility and reference numbers, it is easy to confirm if this product is suitable for your car. The YHTAUTO Oxygen Sensor accurately measures the oxygen levels in your vehicle's exhaust system, providing crucial data for the engine control unit. By replacing your old sensor with this high-quality one, you can improve fuel efficiency, reduce emissions, and enhance overall engine performance. Trust the YHTAUTO Oxygen Sensor to deliver reliable and precise readings, keeping your vehicle running smoothly.

The MAXFAVOR Oxygen Sensors are designed for 2000-2004 Toyota Tundra and Sequoia models, enhancing your vehicle's performance. These sensors are made from durable materials, ensuring a long lifespan while improving engine efficiency and fuel economy. By using these sensors, you can also extend the life of your catalytic converter. Installation is straightforward, with clear steps provided, making it easy for you to replace old sensors and maintain your vehicle. Additionally, the product comes with a one-year unlimited mileage warranty, so you can purchase with confidence.

The Marsflex Oxygen Sensor 234-9009 is an OE specification, high-quality and durable sensor that can improve your engine performance and fuel economy while extending the life of your catalytic converter. It is easy to install and comes with a 1-year warranty. However, be sure to carefully check your vehicle fitment before purchasing and compare your part pictures with the product pictures to ensure compatibility.

The Marsflex O2 Sensor is designed for specific Toyota and Lexus models, ensuring a perfect fit. Before purchasing, it's crucial to verify compatibility with your vehicle to avoid any issues. This sensor is made from high-quality materials, offering durability that enhances your engine's performance and improves fuel efficiency. With a length of 16 inches, it meets OEM specifications for easy installation, making the process straightforward for you. Plus, it comes with a one-year warranty, providing peace of mind with your purchase.

The A-Premium Oxygen Sensor is designed for select Toyota, Lexus, and Scion models, making it a reliable choice for your vehicle. Its compatibility with both upstream and downstream positions ensures accurate readings for optimal engine performance. With a built-in heated sensor, it provides quick response times, helping to improve fuel efficiency. The sensor's durable construction promises a long lifespan, while installation is straightforward and requires no special tools, allowing you to get back on the road with ease. Plus, with a one-year unlimited-mileage guarantee, you can purchase with confidence.

The Automotive-leader Oxygen Sensor is designed for specific Toyota Sienna models from 2004 to 2010. It features a two-year warranty, ensuring you benefit from improved fuel efficiency, stable performance, and long-lasting durability. This sensor is a direct fit for your vehicle, making installation easy and convenient. With a heated wire design and a wire harness length of 15.75 inches, it is engineered to meet your vehicle's needs effectively. Plus, it undergoes rigorous testing before sale, giving you confidence in your purchase. Should you have any questions, the customer service team is ready to assist you within 24 hours.