Water in fuel or WiF sensor T417241 designed to fit in the water bowl at the bottom of the fuel filter to indicate the excessive presence of water in the bowl by sending a signal to the dashboard or ECU. Important in Tier 4, Stage IIIb / IV engines where high-pressure fuel rail systems can be more susceptible to the presence of water in the fuel.
İvedik O.S.B. Merkez San. Sit. 1354. Cad. 1342. Sk. No:22 Yenimahalle / Ankara