Description
Water in your fuel system is one of those problems that starts small but can turn expensive fast. It causes injection pumps to seize, clogs fuel lines, and makes your tractor run rough when you need it most. This water detection sensor is your early warning system, alerting you the moment moisture shows up in your fuel so you can take action before problems start.
What You’re Getting
- Electronic sensor that detects water presence in diesel fuel before it damages expensive injection components
- Allows your tractor’s computer to continuously monitor fuel conditions, alerting you to water contamination or other fuel quality issues
- Direct OEM replacement that fits right into your fuel filter housing without modifications
- Weatherproof electrical connections that handle farm conditions and vibration
Built for Real Farm Work
These John Deere tractors represent serious horsepower for demanding agricultural work—from heavy tillage with the 7000 series to big planting operations with 8020 machines and massive field cultivating with 9020 models. Modern diesel injection systems in these tractors operate at incredibly high pressures with tolerances measured in microns. Even tiny amounts of water or contamination can score injector tips and damage your injection pump.
Made to Last
This sensor is built to handle the demanding environment inside a diesel fuel system. The electronic components resist corrosion from fuel additives and moisture, while the housing withstands the pressure cycles and temperature changes that come with high-horsepower tractor operation.
Installation Notes
If your tractor is equipped with a fuel sensor, you’ll need the 14mm sensor to complete the installation. The sensor threads into your fuel filter housing and connects to your tractor’s wiring harness. When replacing the filter, follow your tractor’s service manual for proper sensor installation and system reset procedures.




Reviews
There are no reviews yet.