D.E.F & D.P.F. SERVICES (EMISSIONS)

D.E.F. and D.P.F. Emission Services

Mobile Services Available | Family-Owned Business

Mobile Services Available
16 Years of Experience
Family-Owned Business

Ensuring Your Truck Meets the Latest Emission Standards

When it comes to emissions regulations, semi-trucks have to live up to some strict standards. At Gypsum Hollow Service, we can help you meet those standards with our D.E.F. (Diesel Exhaust Fluid) and D.P.F. (Diesel Particulate Filter) services.

Learn More About D.E.F.

Diesel engine builders use D.E.F. as part of the SCR (Selective Catalytic Reduction) process. This process allows diesel engines to meet the EPA's 2010 regulations, so it is of critical importance.

D.E.F. is a combination of about 67% purified water and 33% purified automotive-grade urea. When D.E.F. is injected into your truck's exhaust stream and passed over a catalyst, it helps convert nitrogen oxide into nitrogen gas and water vapor. These are two harmless and natural components of the air we breathe.

Gypsum Hollow Service can help maintain the D.E.F. in your truck. To schedule an appointment, please contact us today.

24/7 Mobile Service Available

Call 785-341-4118

Same-day and walk-in appointments are available. Contact us to check on our openings.