Thunder Creek Blog

Maintaining and protecting your off-road equipment.

Don't Let DEF Freeze!

Getting your Thunder Creek trailer or DEF tote ready for winter is easy.

DEF freezes at 12° F (-11° C). If that occurs, you risk rupturing the DEF tank and damaging the hose and coupler as well. This damage is not covered by the Three Year Warranty.

Below is a short video on how to get your DEF system ready for winter. It takes just a few minutes and can save you thousands.

Thunder Creek Equipment

1833 Highway 163, Pella Iowa, Mile Marker 37


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