DuraBlend is formulated for tough driving conditions, especially hauling
and towing. If you frequently drive under these conditions, you’re placing
extra stress and demands on your engine.
DuraBlend is specially formulated to protect your engine, especially when it
really counts. Each product in the DuraBlend line contains a unique blend of
premium synthetic and conventional components. This means it provides the
increased protection your car or truck needs to meet your toughest demands.
When the going gets tough, count on DuraBlend.
From Joseph in Michigan:
"With the help of Valvoline 5W30 DuraBlend, I have logged 549,842 miles on this van."