DENSO DOX0535 Oxygen Sensor Lambda Sensor 4-Wire Heated

The DENSO DOX0535 is a premium direct-fit oxygen sensor (also known as a lambda sensor or O2 sensor) designed to meet OE standards for precise air/fuel mixture monitoring. This heated, broadband oxygen sensor features a 4-pole connector and M18x1.5 thread size for reliable installation and accurate exhaust gas monitoring.

Key Features:

• 4-wire heated design for faster response times and optimal performance
• M18x1.5 thread size for proper fitment
• 515mm (20.3 inch) cable length for flexible routing
• Porous PTFE filter allows atmospheric oxygen entry while blocking water and contaminants
• Double protection cover maintains proper operating temperature and protects ceramic element
• Stainless steel housing resists corrosion with rugged, watertight construction
• Aluminum-oxide trap layer prevents silicone and lead contamination of platinum electrode

DENSO has been engineering oxygen sensors since the 1970s and supplies OE manufacturers worldwide. This First Time Fit oxygen sensor is constructed from premium materials including high-grade platinum, ceramics, and stainless steel to ensure accurate monitoring of exhaust gases for lower emissions and optimal engine performance.