Customer success stories
Hear from those who rely on Delo day in and day out
Landwehr counts on Delo® 400 XLE 15W-40 and Delo 400 XLE 10W-30 for year-round protection in tough operating conditions
Harlow’s relies on Delo® 400 XSP 5W-40 to keep its fleet on the road whether it’s -30°F or 100°F
Madsen Farms relies on Delo® 400 SDE 15W-40 to keep their equipment running when every second counts
Ramler Trucking relies on Delo® 400 XLE 15W-40 to keep its fleet running longer, even in the most severe Minnesota conditions
Southeastern Stages made the switch to Delo heavy-duty engine oil over twelve years ago. With the undeniable proof of regular testing, the benefits roll on.
Video Testimonials
Kokosing Construction:
End-to-end protection with Delo
Boaty's Transport Teardown
See the results
Hoge Motor Company:
Trust their fleet to Delo