I have done some research, and I am proud to announce that the current Krueger Liquid Level Gauge product line will be fully compatible with the new DEF that will be hitting markets soon. I recommend any one of the following three material configurations.
- SSR – Stainless Steel Rods, the rest of the gauge is standard. This is compatible, and the least expensive option.
- AllSS – Stainless Rods, Stainless Floats, and a Stainless Bushing. This DEF level gauge is a tank. The top model of our gauges.
- AllPlastic – Peek Rods, HDPE Float, PVC bushing. This Diesel Exhaust Fluid Level gauge is extremely corrosion resistant and is fully compatible with DEF.
To learn more about DEF (Diesel Exhaust Fluid) please read my full article here.
- Full DEF Diesel Exhaust Fluid article
Lee Speakin Geurts