Keep Clean Fuel-Protect, 32 oz. $26.22
Summer Fuel-Protect, 16 oz. $8.53

In Stock




Available in Summer and Winter formulas, our fuel conditioner is recommended for use in all diesel fuels and up to 20% blend (B20) biodiesel.

Fuel-Protect Fuel Conditioners help keep you going all season by preventing fuel system erosion caused by poor fuel quality. With John Deere Fuel Conditioners, you?ll maintain peak engine efficiency and notice smoother starting with less exhaust smoke.


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