A change to Mobil Delvacâ„¢ Extreme FE 10W-30 FA-4 diesel engine oil made the team’s car haulers more efficient, needing only one oil change during race season and saving nearly 900 gallons of diesel fuel.Â
June 1, 2024Business, Fuel
Mobil Delvacâ„¢ oils give race car haulers winning edge
Special Coverage, Business, Fuel
Chevron Says New Delo Oil Boosts Fuel Economy
LOUISVILLE, Ky. — Chevron Corp. said here that its latest synthetic motor oil can improve fuel economy up to 1% for Class 8 trucks.
March 25, 2013