What is DEF?
Diesel Exhaust Fluid is a non-hazardous solution of 32.5% urea in 67.5% de-ionized water, which removes harmful Nitrogen Oxide emissions from diesel engines. DEF is injected into the exhaust stream; it is never added to diesel fuel.
Focussing on Safety
Petro-Canada DEF is API-certified and meets the required ISO-22241 standard for product quality, and our equipment is designed for harsh Canadian winters.
DEF Delivery Available
DEF is available fro delivery in packaged sizes of 10L jugs, 205L Drums and 1000L Totes. Delivery is dispatched from our Winkler location. Office locations are in Winkler, Notre Dame and Killarney.
