Fueltech - NanoPro Wideband O2 Sensor Controller

Fueltech - NanoPro Wideband O2 Sensor Controller

Marsoni

M251S

$124.50

Get it in 3 business days with 1 day shipping. Friday, May 29

Fueltech - NanoPro Wideband O2 Sensor ControllerFueltech Wideband O2 Sensor Controller The 3 in 1 NanoPRO is a Wideband O2 Sensor Controller, Dash Display, and Switch Panel in one! The NanoPRO is compatible with 5 different wideband O2 sensors (Bosch 4. 2, Bosch 4. 9, Bosch 5. 2, NTK ZFAS, and NTK Wideband O2 Sensor The NanoPRO keeps your O2 sensor at the optimal temperature for accurate readings with 3 configurable heating modes; normal, fast, and current limited, in addition to auto startup. With

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Reviewed in the United States on February 12, 2026

F Timm

Boise, US

★★★★★ 1

Data does not match graphics!

The graphic says 1.5 oz. But the text says 1.0 oz. It better be 1.5 oz.

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Reviewed in the United States on March 30, 2026

Verified Purchase

Helen Penny

Charlottesville, US