DENSO DOX-0239 Lambda Sensor

Compatible with TOYOTA PRIUS Liftback (_W2_) , TOYOTA YARIS (_P9_) ,
This DENSO Lambda Sensor, part number DOX-0239, is designed to monitor oxygen levels in your vehicle's exhaust system. Ensure optimal engine performance and fuel efficiency with this high-quality sensor.
78.94 EUR
inc. VAT 21%
In stock 10
Delivery 1 day (10.09.2026)
PN DOX-0239
Make DENSO
EAN 8717613015209

The DENSO DOX-0239 Lambda Sensor is a critical component for modern engine management systems. It measures the amount of unburned oxygen in the exhaust gases, providing vital data to the engine control unit (ECU). By accurately reporting oxygen levels, this sensor helps the ECU to precisely adjust the air-fuel mixture. This precise adjustment is essential for maximizing fuel economy, reducing harmful emissions, and ensuring the catalytic converter operates at peak efficiency. Crafted with DENSO's renowned expertise in automotive electronics, the DOX-0239 is built for durability and reliable performance. Its robust construction is designed to withstand the harsh conditions of the exhaust environment, ensuring long-term functionality. Replacing a faulty lambda sensor with the DENSO DOX-0239 can resolve issues such as poor fuel economy, rough idling, increased emissions, and check engine lights. Trust DENSO for a quality replacement that meets stringent automotive standards.

  • Brand: DENSO
  • Part Code: DOX-0239
  • Type: Lambda Sensor
  • Monitors oxygen levels in exhaust
  • Aids in precise air-fuel mixture control
  • Contributes to fuel efficiency
  • Helps reduce emissions
  • Designed for durability and reliable performance
Oxygen sensor
with heating
Oxygen sensor
Finger-type lambda sensor
Oxygen sensor
Pre-lubricated thread
Oxygen sensor
Oxygen sensor
Additional article/Additional info 2
with rubber casing/insulator
Thread size
M18x1.5
Cable length [mm]
570
Number of pin contacts
4
Manufacturer's restriction
DENSO
OE-number
8946547070
Quality
Original Equipment
Mass [g]
+105
Gross weight [g]
138
  • TOYOTA
    • PRIUS Liftback (_W2_)
      • 1.5 Hybrid (NHW20_, NHW20R) (82kW/112PS)
    • YARIS (_P9_)
      • 1.8 VVTi (ZSP90_, ZSP90R) (98kW/133PS)
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