Def Tank Cover

DEF TANK COVER

A diesel tank solution

Suburban Manufacturing Group has been developing and manufacturing covers and sleeves to protect components from all sorts of ambient conditions for over 40 years.

Diesel engines are required to use diesel exhaust fluid (DEF) to reduce harmful emissions such as particulate matter (black soot) and nitrogen oxides. To ensure DEF performs properly, it must be protected from frost and maintained at the right temperature.

Python’s insulated DEF tank cover provides reliable protection by:

Shielding tanks from cold and harsh environments
Regulating DEF temperature for consistent performance
Supporting cleaner emissions and healthier air quality

LOW PROFILE ASSEMBLY

Due to engine bay and footprint constraints, locating the DEF tank can present heat or cold issues effecting the diesel exhaust fluid.

BUILT TO WITHSTAND EXTREMES

Heat can cause acid conversion prior to injection into the SCR and cold can cause freezing prior to injection into the SCR.

NO TEMPERATURE FLUCTUATION

Integrated insulation prevents temperature migration; the outer layer protects the insulation from external ambient conditions.

SUSTAINABLE SOLUTION

With EPA emission standards, diesel engines require diesel exhaust fluid (DEF) to reduce harmful pollutants. Python's insulated DEF tank cover helps fleets stay compliant while protecting the environment.

Insulated protection: shields DEF tanks from frost and extreme weather
Chemical stability: maintains the proper temperature for DEF effectiveness
Emission reduction: supports lower particulate matter and nitrogen oxides
Regulatory compliance: helps fleets meet strict EPA requirements
Cleaner air: contributes to healthier communities and a more sustainable future