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 is heated, which helps it reach operating temperature faster and stay stable as you drive.

Why this matters

When the sensor operates well, the engine control unit can adjust fuel delivery more precisely. While individual results vary, you may notice smoother idling, improved throttle response, and a consistent exhaust signal that supports efficient operation.

Key benefits

• Direct replacement in the original location with minimal downtime.
• Durable construction: oxidation-resistant and high-temperature-tolerant materials.
• Heated downstream design for quicker response across operating temperatures.
• Pre-coated threads on installation threads to help start threading by hand and ease installation.
• Potential improvements in fuel economy and engine smoothness, depending on vehicle condition.
• Supports environmental protection goals by maintaining accurate exhaust monitoring.

Compatibility and fitment

Fits Honda vehicles including Accord 3.0 V6 (2003–2007), Odyssey 3.5L V6 (2005–2010), Pilot (2003–2008), Ridgeline (2006–2008), and related models such as MDX (2001–2006), RL (2005–2008), and TL (2004–2006). Please confirm year, make, and model before purchasing.

Easy installation

• Direct replacement of the old downstream sensor in the original position.
• Pre-coated threads reduce cross-threading risk and aid installation with standard tools.
• One-piece package that ships ready for installation without modification.

Notes: This is a downstream O2 sensor. Carefully verify compatibility using the listed part number and your vehicle's year, make, and model. If you have questions about fitment, our team is available to help.

Quality and testing

DOSKJOK sensors are manufactured under rigorous standards and 100% tested before leaving the factory. The design emphasizes durability and stable performance across a range of driving conditions, while contributing to reliable exhaust monitoring.

Disclaimer: As with any replacement part, results can vary based on vehicle condition and maintenance history. This sensor is intended to be a like-for-like replacement to support your vehicle's oxygen sensing needs.