ELECTRONICS

The Edelbrock #91171 Wide-Band Oxygen Sensor is a replacement Sensor for use with Edelbrock #91170 2-Channel Wide Band Air Fuel Ratio Monitor and Edelbrock #3532 Wide Band Air Fuel Ratio Monitor. Includes a Bosch LSU 4.2 Sensor with square connector for Edelbrock 2 and 8 channel Wide Band Air Fuel Ratio Monitors.

Additional Information

SENSOR; WIDE BAND EXHAUST GAS OXYGEN BOSCH LSU 4.2 QD2

Part Type

Oxygen Sensor

• Made In The U.S.A.

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Product Details

Reference Information

SENSOR, WIDEBAND EXHAUST GAS OXYGEN BOSCH LSU 4.2 QD2

Edelbrock QwikData 2 wideband exhaust gas oxygen sensors help you adjust fuel delivery and ignition timing more efficiently. Wideband sensors can help to eliminate the lean-rich cycling of narrow-band O2 sensors. Edelbrock oxygen sensors are Bosch LSU 42 sensors with special connectors for their 2 and 8-channel wideband air/fuel ratio monitors. Accurately measure exhaust gas oxygen with Edelbrock wideband exhaust gas oxygen sensors.