Monitor your engine’s performance with this52mm Digital Air Fuel Ratio (AFR) Gauge. Designed with asmoked lens display, it provides clear and accurate AFR readings, helping you maintain proper fuel efficiency and engine health.
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Greddi Sirius LCD Car Gauge Boost Water Temp Oil Temp Oil Press RPM Speed Meter Fuel pressure Air-fuel ratio EGT Gauge 7 Colors
Aliexpress UK
1 Narrowband Oxygen Sensor. 1 Air Fuel AFR Gauge. Oxygen Sensor Specification Air/Fuel Ratio Gauge Specification. The instruction of the Oxygen Sensor It is suitable for 12 volt, 4 / 6 / 8 cylinder and gasoline vehicle.
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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
52mm Auto Air Fuel Ratio Gauge Indicator With O2 Oxygen Sensor 06J906262AA. - Racing look enhance the characteristic to your car/vehicle. Fit most of 12Volt gasoline vehicle. 1x Air Fuel Ratio Gauge.
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52MM Gauge Air Fuel Ratio Tachometer Boost Gauge Water Oil Temperature Gauge Oil Press Voltmeter EGT Gauge 7 Colors fit for Car
Aliexpress UK
This gauge will both show the digital and analog LED. 1 x Digital Air/Fuel Ratio Gauge (NOT include Oxygen Sensor）. Direct Analog: 19.5~18%, 17.5~13%, 12.5~10%. Fit for Narrowband Oxygen Sensor. Color: Smoked Tint lens when "off",Color LED Display when "on". ).
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52mm Air Fuel Ratio Gauge Digital AFR Display Narrowband O2 Oxygen Sensor 0258006028 Smoked Car Gauge for Gasoline Car 12V
Aliexpress UK
52mm Air Fuel Ratio Gauge LED Digital Display With Narrowband O2 Oxygen Sensor Car Gauge for 12V Car 0258006028 Racing Gauge. 1 Narrowband Oxygen Sensor. 1 Air Fuel AFR Gauge. Oxygen Sensor Specification.
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52MM Gauge 12V Water Temp Oil Temp Gauge Oil Press Fuel Volts Gauge Air Fuel Ratio Boost Exhaust Temp Meter Black Face Gauge
Aliexpress UK
52mm/(2 1/16in). 4pcs red+4pcs yellow+2pcs green indicator, can clearly shows whether the air‑fuel ratio is normal. Item Type: Air Fuel Ratio Gauge. Feature: 1. LED: Total 10Pcs, Red x 4Pcs, Yellow x 4Pcs, Green x 2Pcs.
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7 Gauge Set 85mm White GPS Speedometer 12V/24V Tacho&52mm Fuel/Temp/Oil/Volt With Sensors Waterproof For Marine Boat Car Custom
Aliexpress UK
Racing look enhance the characteristic to your car/vehicle. 1x O2 Oxygen Sensor. Oxygen Sensor Specification Air Fuel Ratio: (10~20). 1x Air Fuel AFR Gauge. (The compatibility just for reference. Quantity: 1 Set. ).
eBay
52mm Universal Car Auto Air Fuel Ratio Gauge 10-20 or with Narrowband O2 Oxygen Sensor Car Gauge for 12V Racing Car
Aliexpress UK
Sensor thread: M18 x 1.5mm. Sensor number: 0 258 017 025.
eBay
2" 52mm 7 Colors LED Racing Gauge Boost/Water/Oil temp/Oil pressure/Volt/Air fuel Ratio/EGT/Tachometer Car Gauge +Gauge Pods 12V
Aliexpress UK