Bosch 007-542-31-17 Premium Oxygen Sensor 3-Wire Heated OE Replacement

The Bosch 007-542-31-17 (Bosch part number 13925) is a premium original equipment quality oxygen sensor designed for precise exhaust emissions monitoring. This three-wire heated oxygen sensor delivers accurate real-time measurements of oxygen concentration in exhaust gases, allowing the engine control unit to optimize air-fuel mixture for maximum efficiency and reduced emissions.

Key Features:

• Three-wire heated design for fast operation and optimal performance in all conditions
• Fast-acting heater element reaches operating temperature within seconds
• Double laser-welded stainless steel body is fully submersible and sealed against contamination
• 100% functionally tested at 1,000 degrees Celsius to ensure reliability
• True OE-quality connectors and harness with anti-seize compound pre-applied to threads
• Direct-fit replacement for easy installation

Bosch invented the automotive oxygen sensor in the late 1960s and remains the world's leading manufacturer of O2 sensors. Each sensor undergoes rigorous quality testing and features Bosch's patented universal connection system that protects against contamination while withstanding extreme temperatures and engine vibration. This sensor helps reduce fuel consumption, lower exhaust emissions, and extend catalytic converter life. OEM part numbers include 0075423117, 0075425217, and 0095423917. Recommended replacement interval is 60,000 miles.