Upstream O2 Oxygen Lambda Sensor for Honda and Acura
Main description
Introducing the Upstream O2 Oxygen Lambda Sensor for Honda and Acura from IWOKPHD. This upstream, heated oxygen sensor uses a reliable piezoelectric sensing element to deliver fast, accurate exhaust gas measurements, helping your engine maintain an optimal air-fuel ratio for better fuel economy and reduced emissions. Built for durability, it features a heating design to reach operating temperature quickly, ensuring timely diagnostic readings and steady performance across a range of Honda and Acura applications. With careful attention to OEM fitment, this sensor integrates into compatible exhaust systems while supporting a broad selection of part numbers and models.
Benefits & Tips
- Improved fuel efficiency and smoother engine operation through precise oxygen sensing and faster catalyst light-off.
- Designed for compatibility with multiple Honda/Acura models and OEM-style connections for straightforward installation.
- Durable construction with a heating element to maintain consistent performance in varying operating temperatures.
Product specifications
- Brand: IWOKPHD
- Sensor Type: Piezoelectric
- Heating: Heating type
- Origin: Mainland China
- Measuring Range: 234-5056 (references to multiple related part numbers include 36541RN0A01, 2345056, 36531-5G0-A11, 36531-RN0-A01)
- Hysteresis: 36531RN0A01, 365415G0A01, 365415G0A11
- Repeatability: For Honda Accord Crosstour Odyssey Pilot Ridgeline
- OEM No. / Part Numbers: 36531-R70-A01, 36541R9SJ01, 36541RN0A01, 36531-5G0-A11, 36531-RN0-A01, 36541-R70-A02, 36541-R0A-A01, 36541RN0A01, 36531RN0A01, 365315G0A11, 36541-5G0-A01, 36541-5G0-A11, 36541-R9S-J01 (and related variations listed in the package data)
- Application model family: For Acura MDX, RL, TL, TSX, ZDX; For Honda Accord Crosstour, Crosstour, Odyssey, Pilot, Ridgeline, and Accord variants listed in the data
- Year range (where specified): 2009–2014 (varies by model)
Package includes
- 1 piece
Warnings / Reminders
- Please check the part number before purchasing replacements. Ensure you are ordering the correct auto part for your vehicle. If unsure, contact us with your VIN, year, make, and model to verify fitment.
- Compatibility notes: the sensor data references multiple Honda and Acura models and engines; confirm your exact application against the listed part numbers and vehicle specifications.
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