Save with Delo®.
With Delo® 400 LE Fuel Economy Grade Heavy Duty Oils, truck fleet operators like you have improved fuel economy by up to 4.5%.* Enter your fleet info below to see your possible savings.
 
 
My fleet is primarily made up of  (check one)
 
Number of Trucks in Fleet
Trucks
Avg Miles Driven/Year/Truck
Miles
Current Avg MPG/Truck
MPG
Avg Price of Diesel/Gal
$
Fields can be modified. All fields required.
Annual estimated savings with Delo Heavy Duty Oils
Delo 400 LE Synthetic
SAE 5W-40
Delo 400 XLE Synblend
SAE 10W-30
Delo 400 LE Synthetic
SAE 5W-30
 
 
Fuel Cost Savings
$0
$0
$0
CO2 Reduction
0 lbs.
0 lbs.
0 lbs.
Estimated MPG
0.00
0.00
0.00
MPG Increase (%)*
0 %
0 %
0 %
*Increase between Current and Estimated MPG.
 
 
Now that you’ve seen the savings, register for your free "Guide to Fuel Economy"
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What heavy duty motor oil do you currently use?