DENSO Lambda Sensor DOX-0317

Compatible with MAZDA MX-5 I (NA) , MAZDA MX-5 II (NB) ,
DENSO Lambda Sensor DOX-0317 ensures optimal engine performance and fuel efficiency. Direct fit for reliable operation.
72.45 EUR
inc. VAT 21%
In stock 22
Delivery 1 day (14.05.2026)
PN DOX-0317
Make DENSO
EAN 8717613016381

The DENSO Lambda Sensor DOX-0317 is engineered to precisely measure the oxygen content in your vehicle's exhaust gases. This critical data allows the engine control unit (ECU) to adjust the air-fuel mixture for optimal combustion. Proper functioning of the oxygen sensor is vital for maintaining fuel economy and reducing harmful emissions. A faulty sensor can lead to increased fuel consumption, poor engine performance, and illuminated check engine lights. DENSO is a leading manufacturer of automotive sensors, known for their quality and reliability. The DOX-0317 is designed as a direct replacement, ensuring a straightforward installation process and compatibility with your specific vehicle model.

  • Direct fit replacement for specific vehicle applications
  • Measures oxygen content in exhaust gases
  • Helps optimize air-fuel mixture
  • Contributes to improved fuel efficiency
  • Reduces harmful emissions
  • Ensures proper engine performance
  • Manufactured by DENSO, a trusted automotive supplier
Oxygen sensor
with heating
Oxygen sensor
Finger-type lambda sensor
Oxygen sensor
Pre-lubricated thread
Oxygen sensor
Oxygen sensor
Thread size
M18x1.5
Cable length [mm]
880
Number of pin contacts
4
Manufacturer's restriction
DENSO
OE-number
BP4W18861B
Quality
DENSO
Mass [g]
142
Gross weight [g]
175
  • MAZDA
    • MX-5 I (NA)
      • 1.8 (NA8C) (96kW/130PS)
      • 1.6 (NA6C) (66kW/90PS)
    • MX-5 II (NB)
      • 1.6 16V (NB6C) (81kW/110PS)
      • 1.8 16V (NB8C) (103kW/140PS)
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