Lalf 30-0300 Wideband UGEO Air Fuel Ratio Gauge 52mm AFR with LSU 4.9 Sensor Controller Kit

★★★★☆ 4.0 132 reviews

US$34.80
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US$34.80
Price when purchased online
Free shipping Free 30-day returns

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Management number 221750480 Release Date 2026/05/03 List Price US$34.80 Model Number 221750480
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  • Excellent Compatibility: The wideband o2 sensor gauge provides 0-5V analog and serial RS-232 output. Compatible with vehicle/system voltages up to 16V and an AEMnet (CANbus) output for data logging.
  • Function: This Wideband sensor panel features a double-sided flip design, equipped with a 24-color LED sweep display and a four-digit central readout display. The air-fuel ratio sensor can freely switch between three display modes: air-fuel ratio, oxygen sensor voltage, and oxygen content percentage. It incorporates a high-precision 4.9 LSU sensor, providing real-time feedback with exceptional measurement accuracy and rapid response speed.
  • High-quality Material: Made of high quality material, sturdy and durable, and will last a long time and ensure optimal performance.
  • Easy Installation: Mount the 52mm gauge, connect power and ground wires, and install the LSU 4.9 sensor into the exhaust bung for quick setup.
  • Package Includeds: 1x UEGO Gauge 1 x Wideband Oxygen Sensor 1 x PWR/lO Cable 1 x Sensor Harness 1 x Silver Nut 4 x Butt Connectors 1 x Installation Instruction.
Model 30-0300
Brand Name Hencing
Item Weight 1.2 Pounds
Part Number 30-0300
Manufacturer Hencing
Included Components Air Fuel Ratio Lambda Gauge, Wideband LSU 4.9 O2 Oxygen Sensor
Warranty Description 1year

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4 out of 5
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132 ratings | 54 reviews
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