DriveWire ARBS960912 Heated Oxygen Sensor Threaded-In OEM Replacement - 4-Wire

The DriveWire ARBS960912 is a direct-fit, OEM-replacement oxygen sensor designed to restore proper exhaust gas monitoring and fuel management performance. This is a heated, 4-wire, threaded-in type O2 sensor, engineered to match the original equipment specifications for a precise, hassle-free installation without modification.

Oxygen sensors — also referred to as O2 sensors or lambda sensors — play a critical role in your vehicle's engine management system. They continuously monitor the oxygen content in exhaust gases and relay that data to the ECU, which uses it to maintain the optimal air-fuel mixture for efficient combustion, reduced emissions, and strong engine performance. A faulty or worn O2 sensor can trigger a check engine light, reduce fuel economy, and increase harmful exhaust emissions.

Key Features:

• Heated Design: Built-in heating element allows the sensor to reach operating temperature faster, improving accuracy and reducing cold-start emissions
• 4-Wire Configuration: Two heater wires and two signal wires for precise and reliable sensor output
• Threaded-In Type: Direct thread-in installation into the existing exhaust bung — no cutting or welding required
• OEM Replacement: Engineered to meet or exceed original equipment specifications for a drop-in fit
• Emissions Compliant: Helps maintain proper catalytic converter function and emissions system performance

The DriveWire ARBS960912 oxygen sensor is a quality aftermarket solution for restoring accurate exhaust monitoring and protecting long-term engine health.