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This FAST wideband O2 sensor is a direct replacement for the wideband O2 sensor supplied with XFI 2.0 ECUs. Intended to restore or extend the original sensor functionality, it matches the XFI 2.0 sensor specification so it can be used as a straightforward service or spare part for systems that require the OEM-style wideband input.
FAST 02 Sensor FAST LHA-Type Replacement
