Global presence with consistent, premium quality and performance
Global presence with consistent, premium quality and performance
ENHANCED EFFICIENCY
Designed to deliver improved productivity across your operations
FIELD-PROVEN DURABILITY
Reliable in numerous and demanding conditions
EXTENDED EQUIPMENT LIFE
Advanced component protection to maximise service life
ADVANCED LUBRICANT TECHNOLOGY
Innovative formulations for diverse equipment
Delo: A History of Firsts
GOING FURTHER SINCE 1935
A joint venture in 1935 between Chevron (the Standard Oil of California) and Caterpillar Tractor resulted in a multipurpose motor oil known as DELO — Diesel Engine Lubricating Oil.
Delo: A History of Firsts
GOING FURTHER SINCE 1935
A joint venture in 1935 between Chevron (the Standard Oil of California) and Caterpillar Tractor resulted in a multipurpose motor oil known as DELO — Diesel Engine Lubricating Oil.
2016-2023
2011-2014
2000-2010
1935-1999
2016-2023
2011-2014
2000-2010
1935-1999
2023 - Delo® 600 ADF is approved for both diesel and natural gas-powered vehicles
First ultra-low ash heavy-duty engine oil approved for both natural gas and heavy-duty vehicles (Cummins CES 20092 approval).
2019 - Launched Delo® 600 ADF, an ultra-low ash heavy-duty diesel engine oil
First to develop ultra-low ash heavy-duty diesel engine oil, with OMNIMAX™, a Chevron Patented Technology.
2017 - Launched Chevron Delo® 400 range (API CK- 4 and API FA-4 products)
First full North American heavy-duty engine oil to utilise ashless anti-wear/low phosphorus technology.
2016 - Delo 400° LE Synthetic achieved 100K mile oil drain interval with no oil filter change
First heavy-duty diesel engine oil to attain 100K mile (1.6 million km) oil change interval with no oil f. First heavy-duty diesel engine oil to attain 100K mile (1.6 million km) oil change interval with no oil filter change in Detroit Diesel DD15 engines.
2016 - Introduced Delo® 400 XLE
First to license PC-11 heavy-duty engine oils, including first North American SAE 15W-40 oil to meet both API CK-4 and European ACE E6 standards-the first Daimler MB228.51 approval at this viscosity grade in North America.
2016 - DeloR Grease ESI achieved 50,000-mile re- greasing intervals
First grease to document 50,000-mile (80,000 km) re greasing intervals on over-the-road trucks for wheel bearings, chassis, U- Joints, and fifth wheels.
2014 - Launched Delo® 400 MGX SAE 15W-40
First low emission oil (API CJ-4) formulated to protect diesel engines using up to 2000 ppm diesel fuel sulfur levels.
2013 - Chevron received SAE research award
For "Extending the Boundaries of Diesel Particulate Filter Maintenance with Ultra-Low Ash-Zero Phosphorus Oil."
2012 - Delo® 400 LE achieved new milestone
Helped Detroit Diesel Series 60 Engine reach 1.5 million miles (2.4 million km) without overhaul.
2011 - Launched Delo® Grease ESI
Extended service protection up to 30,000 miles (48,000 km).
2006 - Delo® Extended Life Coolant prolonged service life with no need for extender
First to deliver 750,000 miles (1.2 million km) of service life with no extender required.
2003 - Delo® products achieved early standard compliance
Met API CI-4 Plus standard even before official licensing.
2001 - Chevron Delo® products received recognition for 20 outstanding performance
Honoured by Lubricants World magazine in 1999, 2000, and 2001 for the products' contributions to the lubricants industry's achievement and enrichment.
1999 - Delo® 400 breaks new ground
Delo® 400 Multigrade SAE 15W-40 is the first heavy duty engine oil to meet the API CH-4, Cummins CES 20076 and Mack EO-M Plus extended drain specifications.
1996 - Impressive performance recorded for major engine manufacturers
Documented the first million-mile, no overhaul engine life for the three major U.S. engine manufacturers, and first to meet the performance levels of PC-7 (CH-4).
1995 - Coolant technology became Caterpillar's 19 factory standard
First extended life coolant technology, meeting Cat EC-1 specification, and approved as factory fill at Caterpillar.
1993 - Launched Gear ESI and Trans ESI
First non-synthetic axel and transmission oils with extended drain intervals.
1989 - Million miles with no engine overhaul
First to document million-mile, no-overhaul engine life in Caterpillar 3406B.
1971 - Extended grease lubrication interval to 20,000 miles
First grease capable of extending heavy-duty equipment lubrication intervals to 20,000 miles (32,000 km).
1958 - Ashless detergent 2-cycle engine oil
First in the world to develop an ashless detergent 2-cycle engine oil.
1953 - Multi-grade engine oil
First in the world to develop a successful multi-grade engine oil.
1941 - US Navy adopted compounded diesel engine oil
World's first compounded diesel engine oil, usable in any diesel engine, and adopted by the U.S. Navy. Delo becomes at registered trademark.
1935 - Compounded diesel engine oils
First to market compounded diesel engine oil, making high-speed diesel engines feasible.
SERVICES TO DRIVE YOUR BUSINESS FORWARD
Our products and services are built on partnership, combining seamlessly to deliver efficient solutions that ensure efficient operations and bring you closer to your business goals.
SERVICES TO DRIVE YOUR BUSINESS FORWARD
Our products and services are built on partnership, combining seamlessly to deliver efficient solutions that ensure efficient operations and bring you closer to your business goals.
Advisory
Unlock your business's full potential with tailored consultation and training solutions. Our experts will help you cut costs, enhance productivity, and create actionable plans for lasting success.
LubeWatch Oil Monitoring Services
Stay ahead with LubeWatch, our comprehensive oil analysis program. Gain critical insights to extend equipment life, prevent breakdowns, and manage costs—customized for fleets of all sizes.
