2-in Fuel Ratio Gauge with Digital & Analog LED Display High Accuracy AFR Meter Compatible with 12V Cars Boats Motorcycles Narrow Band O2 Sensors
4.3 (36 items)
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Product details
| Management number | 234061857 | Release Date | 2026/06/27 | List Price | US$8.06 | Model Number | 234061857 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- Monitoring- Engineered with movement for ultra- and ±0. AFR accuracy, this gauge delivers real-time -fuel ratio data for tuning performance engines—ideal for racers, tuners, and DIY mechanics seeking repeatable, -grade readings under dynamic load conditions.
- Dual-Mode Display- Features simultaneous digital and analog LED readouts for intuitive interpretation—smoked lens diffuses in daylight while auto-brightening LEDs ensure -clear visibility at night, eliminating eye strain during drives or sessions.
- Voltage Integration- Monitors vehicle electrical system voltage in real time with programmable low-voltage warning ( 10–16V threshold), protecting sensitive ECU components and alerting users to alternator or battery issues before failure occurs.
- Rugged Universal Build- Constructed from premium ABS housing with - internal circuitry and IP65-rated sealing—designed to withstand engine bay heat, vibration, salt spray, and humidity, making it fit for 12V cars, boats, motorcycles, and vehicles alike.
- Plug-and-Play Compatibility- Works seamlessly with narrow-band O2 sensors without calibration or additional modules—supports standard 3-wire sensor inputs (, ground, heater) and includes universal mounting hardware, wiring harness, and clear installation for fit for any OBD-I or carbureted EFI system.
| ASIN | B0GL7ZLTGT |
|---|---|
| Model | ACOGEDOyv2lm8frtp |
| Brand Name | ACOGEDO |
| Part Number | ACOGEDOyv2lm8frtp |
| Manufacturer | ACOGEDO |
| Included Components | no |
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Air & Fuel Ratio
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