Oxygen Sensor For Acura RSX, Honda CR-V, And Honda Element 4-Wire O2 Lambda Sensor Heated

Upgrade your Acura RSX, Honda CR‑V, or Honda Element with the WEIDA AUTO PARTS Oxygen Sensor (4‑Wire O2 Lambda Sensor). This heated, four‑wire sensor is designed as a direct OEM replacement, delivering precise exhaust gas readings to help your engine run efficiently, reduce emissions, and maintain peak performance. OEM No. 36531-PRB-A11 ensures a perfect fit and reliable operation in your vehicle’s exhaust system.

Main Description

Engineered for accuracy, this oxygen sensor uses magnetic induction to monitor exhaust gases and relay real‑time data to your vehicle’s engine control unit. The 4‑wire heated design enables faster warm‑up and quicker stabilization of readings after startup, which helps the ECU optimize air‑fuel ratio sooner and maintain cleaner combustion. By replacing a worn or failing sensor, you can reclaim smoother idling, restore fuel economy, and protect your catalytic converter from excess wear. Compatible with Acura RSX, Honda CR‑V, and Honda Element models, this sensor is a dependable choice for diagnosing and solving common O2 sensor issues without guesswork.

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Benefits & Tips

• Restore accurate oxygen readings to the ECU, helping maintain proper fuel delivery and lower emissions.
• Enjoy faster sensor stabilization after cold starts thanks to the built‑in heating design (4‑wire heated sensor).
• Use as a direct OEM replacement (OEM No. 36531‑PRB‑A11) for Acura RSX, Honda CR‑V, and Honda Element to ensure a precise fit and reliable operation.

Product specifications

• Brand: WEIDA AUTO PARTS
• OEM / Part Number: 36531-PRB-A11 (36531PRBA11)
• Sensor Type: Magnetic Induction Oxygen Sensor (Lambda Sensor)
• Wiring: 4-Wire heated design
• Compatibility: Acura RSX, Honda CR‑V, Honda Element
• Origin: Mainland China
• Application: Exhaust oxygen sensor for real‑time engine management

Package includes:

• 1 x Oxygen Sensor (4‑Wire Heated) – WEIDA AUTO PARTS, OEM 36531-PRB-A11

Warnings/Reminders

• Ensure the vehicle is off and cool before installation.
• Verify fitment with OEM No. 36531-PRB-A11 to confirm compatibility with your Acura RSX, Honda CR‑V, or Honda Element.
• Handle with care to avoid damage to the sensor or wiring.