Description
Oxygen Sensor - Wideband - Autometer Wideband Gauges - Each
SEN O2 WDBND LSU4.2
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.
Part Type
Dashboard Panel Overlay
Features
- 10 in. wire lead with connector
- Accurate to within 0.1 AFR
- Bosch LSU4.2 replacement sensor only.
- Designed specifically for use with AutoMeter Wideband AFR gauges
- Free air calibration not required
- M18x1.5 Male threads
Data: v2 - Desc: v4.2 - Upd: 2026-11-07 16:42:30
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Specifications
Reference Information
| Reference Data (Provide these details to our support team) | |
|---|---|
| Brand Name/s | Autometer, Autometer Products |
| StreetFX SKU | atm2243 |
| SFX Item ID | 4078820 |
| Accounting SKU | atm-2243 |
| Manufacturer SKU | 2243 |
| Manufacturer UPC | 46074022432 |
| Alternative References | 2243, ATM-2243, AUT2243 |
Oxygen Sensor; Wideband O2 Sensor
AutoMeter replacement senders are used with electrical gauges. The sending units are offered for more than a dozen gauge functions, including fuel, oil, water, boost, brake, oxygen, and nitrous data. They're available in different thread sizes, and some include adapter fittings.
| Product Attributes | |
|---|---|
| Brand | AutoMeter |
| Manufacturer's Part Number | 2243 |
| Part Type | Gauge Sending Units |
| Product Line | AutoMeter Replacement Senders |
| UPC | 046074022432 |
| Gauge Type | Air/Fuel ratio - Wideband |
| Sending Unit | Electrical |
| Sending Unit Thread Size | M18 x 1.5 |
| Thread Adapter Fittings Included | No |
| Quantity | Sold as a kit. |
| Notes | Fits wide band oxygen sensor gauges. |
| Manufacturer Attributes | |
|---|---|
| Title | SENSOR, O2, REPLACEMENT, WIDEBAND AIR/FUEL |
| Manufacturer Designation | SENSOR, O2, REPLACEMENT, WIDEBAND AIR/FUEL |
| Product Class | Dashboard Panel Overlay |
| Construction/Type | Bosch LSU4.2 replacement sensor only. |
| Product Outline | Bosch LSU4.2 replacement sensor only. M18x1.5 Male threads 10" wire lead with connector Free air calibration not required Designed specifically for use with AutoMeter Wideband AFR gauges Accurate to within 0.1 AFR |
| Vehicle Brief | REPLACEMENT WIDEBAND O2 SENSOR |
| Market Description | 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. |
Compatibility
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