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Autometer Replacement Sensor for Wideband 20 Air/Fuel Ratio Gauges

AutoMeter · New

Autometer Replacement Sensor for Wideband 20 Air/Fuel Ratio Gauges

MPN 2243 · Store SKU atm2243

Price on request
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Supplier stock checked 11/8/2026, 6:16:11 AM UTC. Adding a part does not reserve it.

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Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.

Product details

This wideband exhaust oxygen sensor is intended for replacement of an existing sensor(s) being utilized by an AutoMeter wideband air/fuel ratio gauge .The sensor is fitted with a laser etched calibration chip which prevents the need for free air calibration when used with the AutoMeter gauges for which they are specifically designed. Each sensor is factory-calibrated by Bosch for accuracy within 0.1 AFR. SENSOR, O2, REPLACEMENT, WIDEBAND AIR/FUEL

Manufacturer fitment & guides

Check 2243 against the manufacturer’s application information below.

A manufacturer application guide is not available for this listing. Request the exact application from JuiceBuilt before payment.

Part-specific notes

  • California Proposition 65: Y
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