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O2 Sensors, Oxygen Sensors - Narrowband, Wideband, Upstream, Downstream, Denso, O2 Sensors
The oxygen sensor, or O2 sensor, measures the amount of oxygen in your vehicle’s exhaust gases. Your engine’s computer uses this data to help figure out...
The oxygen sensor, or O2 sensor, measures the amount of oxygen in your vehicle’s exhaust gases. Your engine’s computer uses this data to help figure out the current air/fuel ratio, which allows it to maintain fuel efficiency and emissions standards. If your ride starts running rough, you may need to clean or replace this important sensor. Fortunately, you’re at the right place to get the replacement oxygen sensor you need—Summit Racing Equipment!
Narrowband vs. Wideband
A narrowband O2 sensor only informs the computer if your engine is running rich or lean. A wideband sensor measures how rich or...
The oxygen sensor, or O2 sensor, measures the amount of oxygen in your vehicle’s exhaust gases. Your engine’s computer uses this data to help figure out the current air/fuel ratio, which allows it to maintain fuel efficiency and emissions standards. If your ride starts running rough, you may need to clean or replace this important sensor. Fortunately, you’re at the right place to get the replacement oxygen sensor you need—Summit Racing Equipment!
Narrowband vs. Wideband
A narrowband O2 sensor only informs the computer if your engine is running rich or lean. A wideband sensor measures how rich or how lean the ratio is.
Upstream vs. Downstream
Upstream O2 sensors are positioned before the catalytic converter; downstream sensors are after it.
Top Brands
Oxygen (O2) sensors are crucial to your fuel-injected car, so Summit only carries reliable brands, including, Bosch, NTK, ACDelco, Denso, Holley, and E3 Spark Plugs.
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O2 Sensor, LSU 4.9 Wideband, 5-Wire, 6 Pin Plug, Each
Part Number: FST-170413
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Sensors, Replacement, O2 Sensor, Bosch, Wideband, 4-Wire, 0-1V Range, Thread-in Style, 4 Flat Female Harness, for Commander 950, Each
Part Number: HLY-534-198
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Oxygen Sensor, Pro-Flo 2 EFI Replacement Part, 4-Wire, Each
Part Number: EDL-36013
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Wide Band Exhaust Oxygen AIR/FUEL Sensor
Part Number: ALT-DQ-WAF
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Oxygen Sensors, Premium Original Equipment-Type, Dodge, Ram, 6.7L Diesel, Each
Part Number: BCH-17212
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Oxygen Sensors, Bosch Premium Original Equipment-Type Oxygen Sensors, 4 Wire, Upstream, Polaris, See-Doo, Each
Part Number: BCH-18127
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Oxygen Sensors, Premium Original Equipment-Type, Buick, Chevrolet, GMC, Isuzu, Oldsmobile, Pontiac, Saab, Saturn, Each
Part Number: BCH-15894
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Oxygen Sensors, Premium Original Equipment Type, Ford, Lincoln, Mazda, Mercury, Each
Part Number: BCH-15383
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Oxygen Sensor, OE Replacement, Each
Part Number: BCH-15718
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Oxygen Sensor, OE Replacement, Each
Part Number: BCH-13937
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Oxygen Sensors, Premium Original Equipment-Type, for Hyundai, for Nissan, Chevy, Chrysler, Fiat, Ford, Jeep, Saab, Subaru, Suzuki, Toyota, Volvo, Each
Part Number: BCH-15741
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