Downstream Lambda O2 Oxygen Sensor for Honda CR-V 2.4L L4 2007-2009
Upgrade your Honda CR-V’s exhaust sensing with the Downstream Lambda O2 Oxygen Sensor for 2007-2009 2.4L L4. This high-quality replacement from IWOKPHD is designed for the downstream (post-cat) position, monitoring the exhaust gas after the catalytic converter to help your engine maintain an optimal air-fuel ratio. A precise, reliable O2 reading supports smoother engine performance, better fuel efficiency, and compliant emissions.
Why replace? A failing downstream O2 sensor can trigger the check engine light, reduce fuel economy, and cause erratic idle or sluggish acceleration. Installing this OEM-style sensor returns accurate feedback to your ECU, allowing the engine to run cleanly and efficiently while keeping emissions in check. Built to match the specifications of the original hardware, it provides dependable performance for daily driving or longer trips.
Key features include a piezoelectric sensing element for accurate oxygen measurements and a built-in heating type for quicker warm-up, ensuring reliable readings as soon as you start the engine. The sensor is compatible with Honda CR-V models from 2007 to 2009 and carries OEM references such as 234-4359 and 36532-PZX-A01 among others, giving you confidence in a proper fit and function. Originating from Mainland China, this sensor is crafted to meet exacting standards and deliver durable performance under typical driving conditions.
All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.
At intercyprus.com since 2002 — trusted for quality and reliability.
Benefits & Tips
- Restore fuel efficiency and smooth engine operation by ensuring accurate post-cat oxygen readings.
- Improve emissions performance and help your vehicle pass inspections with a properly functioning downstream sensor.
- Tip: After installation, clear the ECU adaptation data and perform a short test drive to let the system calibrate to the new sensor.
Specifications
- Application: Honda CR-V (2007-2009) 2.4L L4
- Sensor Type: Piezoelectric
- Heating Type: Heating Type
- Measuring Range: Downstream Rear Probe Air Fuel Ratio Lambda O2 Oxygen Sensor
- OEM No.: 234-4359, 2344359
- Alternate Part Numbers: 234 4359, 36532-PZX-A01, 36532PZXA01, 36532-RZA-004, 36532RZA004, 36532-RZA-014, 36532RZA014, 15318, 24266, 25024799, 250-24799, ES20380
- Origin: Mainland China
- Notes: Designed as a downstream O2 sensor for the specified Honda CR-V models
Package includes:
- 1 pcs
Warnings / Reminders
- Please check the picture and the part number carefully to make sure that you bought the right part for your car.
- If you are not sure which item fits your car, please send the Part Number or the original product photos to confirm before ordering.
- The only way to be 100% sure the part fits is to check your original part; we will verify for you and reply within 24 hours.
Warranty: 2 years — Replacement Warranty. Any questions will be answered within 24 hours, excluding weekends and holidays. We strive to respond promptly to your messages.