Skip to main content
Your top resource for commercial fleet management intelligence
Operations
Technology
Perspectives
Safety
Equipment
Sections
Operations
Technology
Perspectives
Safety
Equipment
Emissions & Efficiency
News
Product Spotlight
Refrigerated Transporter
Special
Commercial Pickup & Van
Fleets Explained
For the Driver
In Print
Media Galleries
Podcasts
Videos
Webinars
White Papers
Contact
About Us
Magazine Subscription
Newsletter Subscription
Social Media
Newsletter Archives
Research
Affiliated Brands
FLEET MAINTENANCE
BULK TRANSPORTER
TRAILER|BODY BUILDERS
Follow us on
https://www.facebook.com/fleetowner
https://www.linkedin.com/company/fleetowner/
https://twitter.com/fleetowner
Fluids
Royal Purple
Royal Purple Duralec Super Diesel Oil protects heavy-duty diesel engines and emissions systems
Product Spotlight
Royal Purple Duralec oil supports diesel emissions systems and engine durability
Royal Purple Duralec Super Diesel Motor Oil combines wear protection, corrosion resistance, and low-temperature pumpability for heavy-duty diesel engines.
Oct. 20, 2026
Petro-Canada
Petro-Canada Duron heavy-duty diesel engine oils target PC-12 standards, fuel economy, and engine durability
Product Spotlight
Petro-Canada Lubricants Duron heavy-duty engine oils prepare fleets for upcoming PC-12 requirements
Oct. 19, 2026
Hot Shot’s Secret
Hot Shot’s Secret Premium DEFender helps prevent diesel exhaust fluid crystallization in trucks
Product Spotlight
Hot Shot’s Secret Premium DEFender targets diesel SCR system crystallization
Oct. 16, 2026
Liqui Moly USA
Liqui Moly Pro-Line diesel engine additive targets wear reduction, fuel efficiency, and heavy-duty truck engine protection
Product Spotlight
Liqui Moly Pro-Line additive targets engine wear and fuel efficiency in heavy-duty diesel trucks
Oct. 15, 2026
ExxonMobil
ExxonMobil Mobil Delvac 1300 Super diesel engine oil extends drain intervals and protects truck engines
Product Spotlight
Mobil Delvac 1300 Super targets longer oil drain intervals and wear protection
Oct. 14, 2026
Cenex
Cenex develops heavy-duty diesel engine oil for 2027 EPA emissions standards and PC-12 requirements
Product Spotlight
Cenex Maxtron Enviro-Edge targets future heavy-duty engine oil requirements
Oct. 13, 2026
Cenex
Fleet oil and lubricant products for 2026 support commercial truck engine performance
Product Spotlight
Product Spotlight: 2026 Oils and lubes
Oct. 12, 2026
Castrol
Castrol Vecton 15W-40 oil supports diesel, natural gas, and gasoline commercial truck engines
Product Spotlight
Castrol Vecton lubricant extends diesel oil drain intervals to 100,000 miles
Oct. 12, 2026
Adobe Stock | 475182128
Fleet coolant sampling Preventing engine failures and downtime
Equipment
How coolant sampling protects fleet margins and powertrain uptime
The Fleet Lead
Oct. 2, 2026
Looking for Something?
Load More Content
