NGK 23195 NTK OE Type Oxygen Sensor, Heated Narrow-Band O2 Sensor

The NGK 23195 NTK OE Type Oxygen Sensor (also called an O2 sensor or air-fuel ratio sensor) is a direct-fit replacement. It is a heated, narrow-band sensor that monitors exhaust oxygen content. It sends constant closed-loop feedback to the engine computer so the air-fuel ratio stays on target. It also helps the OBDII system detect fuel delivery or catalytic converter efficiency problems.

Key Features:

• Heated, narrow-band switching zirconia sensor design
• Specific-fit design with a rectangular female connector and 4-wire, 4-terminal layout
• Threaded screw-in mounting, M18 x 1.5 thread size
• 7/8 in. (22 mm) wrench size
• Wiring harness length: 13.98 in. (355 mm)
• Overall length: 18.15 in. (461 mm)
• OE-specified water-resistant connector and harness accessory hardware for easier installation
• Ceramic sensor element with a 3-stage contaminant-resistant plasma jet and deposit trap overcoat to protect against element poisoning
• Vibration and thermal shock tested during OE development, with testing during manufacturing

Cross-References: ACDelco 213-2904, Mitsubishi/OE 56028995AB.

NTK is a leading supplier of original equipment oxygen sensors. This sensor is engineered to match OE fit, form and function. That helps maintain engine performance, fuel efficiency and low emissions.