The AEM 30-0300 kit is supplied with awideband oxygen (UEGO) sensor. AEM X-Series Wideband UEGO AFR Gauge (30-0300). Bosch LSU 4.9 or FAE UEGO Sensor (depending on batch). Your kit will befactory-sealed and unopened to ensure authenticity and reliability.
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AE-M New Wideband Sensor Gauge 30-0300 X-series AFR O2 UEGO Air Fuel Ratio Gauge Kit for AEM Decal
Aliexpress UK
AEM 30-4110 Digital Wideband UEGO AFR Gauge Kit with Bosch LSU 4.9 Sensor. Includes Bosch LSU 4.9 wideband sensor and weld-in bung. AFR Range (Gasoline): 10.0 to 20.0:1. AFR Range (E85): 6.6 to 13.2:1.
eBay
12V Wideband Air Fuel Ratio Gauge Afr Gauge Wideband Kit LED Digital Display With Wideband Sensor
Aliexpress UK
Why is it a big deal?. Can display AFR values in hundredths of %. Patented X-Digital wideband technology (Patent 9,575,030).
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30-0300 X-Series Wideband O2 Air Fuel Ratio Gauge Kit LSU 4.9 0258017025 Oxygen Sensor AFR Sensor Controller Gauge
Aliexpress UK
The 30-0300 X-Series UEGO gauge is supplied with an AEM/FAE sensor (P/N 30-2404). AEM has spent years. An Auto Dimming feature is included. Locking connectors ensure a positive connection between the harnesses and gauge and a new single board design adds to the new gauge durabilty.
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1/8NPT Oil pressure Sensor Replacement any Digital Wideband Oil Pressure Gauge Oil Press Gauge Sensor
Aliexpress UK
AEM 30-4110 Digital Wideband UEGO AFR Gauge Kit with Bosch LSU 4.9 Sensor. Includes Bosch LSU 4.9 wideband sensor and weld-in bung. AFR Range (Gasoline): 10.0 to 20.0:1. AFR Range (E85): 6.6 to 13.2:1.
eBay
Universal 12V 52MM Air Fuel Ratio Gauge Ultra-Thin Round S-Serie LED Digital Display with Wideband O2 Oxygen Sensor
Aliexpress UK
Why is it a big deal?. Can display AFR values in hundredths of %. Patented X-Digital wideband technology (Patent 9,575,030).
eBay
Universal 52MM S-Serie Air Fuel Ratio Gauge Ultra-Thin Round LED Digital Display with Wideband O2 Oxygen Sensor 12V
Aliexpress UK
New from Prosport UK, finally a full basic wideband Air / Fuel ratio kit at an affordable price. Prosport UK dual slimline AFR gauge (Red illumination). Prosport UK (5 wire) heated O2 sensor. This is a complete Wideband Air/Fuel Ratio kit that includes everything needed .
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JJCOCO 12V 52MM S-Serie Air Fuel Ratio Gauge Ultra-Thin Round LED Digital Display with Wideband O2 Oxygen Sensor
Aliexpress UK
New from Prosport UK, finally a full basic wideband Air / Fuel ratio kit at an affordable price. Prosport UK dual slimline AFR gauge (Red illumination). Prosport UK (5 wire) heated O2 sensor. This is a complete Wideband Air/Fuel Ratio kit that includes everything needed .
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Oil Pressure Sensor Replacement for any Digital Wideband oil press gauge 12V 1/8 NPT
Aliexpress UK