Delo Diesel Engine Oils for Trucks, Buses and more

Delo® - Let’s Go Further™

When it comes to heavy-duty engines, proper lubrication means much more than just a protective film. The right engine oil also helps to disperse soot and control sludge, so as to improve fuel economy and engine durability – and most importantly, minimise operating cost.

Delo®, short for Diesel Engine Lubricating Oil, is formulated with ISOSYN® Technology that combines highly refined base oils with advanced additives to create products that rival synthetic lubricants in critical performance tests.

Delo is more than just a premium line of engine oils. From transmissions to differentials, from wheel bearings to shackle pins, we've got your equipment covered.

ISOSYN Technology Logo

What is ISOSYN® technology?

ISOSYN Technology is how Chevron formulates its top-tier Delo products.  It’s the combination of premium base oil with high performance additives which provide superb parts protection that rivals synthetic performance.  All at an outstanding value.

Show More

Engine Oils

Delo® Sports Synthetic Blend SAE 10W-30

Delo® Sports Synthetic Blend SAE 10W-30 is a high performance, multigrade, diesel engine oil specifically designed to meet the requirements of sports utility, sports activity, pick-up and 4x4 type vehicles, especially the latest models with common-rail fuel injection system-equipped engines, where heavy duty type motor oils (HDMOs) are preferred. 


PDS

 

SDS/MSDS

More >

 

Delo® Sports Fully Synthetic SAE 5W-40

Delo ® Sports Fully Synthetic is a high performance, multigrade, synthetic diesel engine oil specifically designed to provide ultimate protection for sport utility, sport activity, pick up and 4x4 type vehicles that require heavy-duty type engine oils. 

 

PDS

SDS/MSDS

More >

Delo® 400 Multigrade SAE 15W-40

Delo® 400 Multigrade is a premium performance, multigrade, heavy-duty diesel engine oil specifically designed to lubricate a wide range of diesel engines requiring API CI-4 PLUS, CI-4, ACEA E7 or JASO DH-1 performance lubricants operating under the most severe service conditions. 

 

PDS

SDS/MSDS

More >

Delo® 400 LE SAE 15W-40

Delo ® 400 LE is a premium performance, “low-SAPS” heavy-duty diesel engine oil specifically designed to lubricate a wide range of high speed diesel engines requiring API CJ-4, CI-4 PLUS, SM, or ACEA E9 performance lubricants operating under the most severe service conditions.

 

PDS

SDS/MSDS

More >

Delo® 400 LE Synthetic SAE 5W-40

Delo ® 400 LE Synthetic is a premium performance, “lowSAPS” synthetic heavy-duty diesel engine oil specifically designed to lubricate a wide range of high speed diesel engines requiring API CJ-4, CI-4 PLUS / SM, or ACEA E9 performance lubricants and SAE 5W-40 viscosity grades are recommended.

 

 

PDS

SDS/MSDS

More >

 

Delo® Gold Ultra SAE 15W-40

Delo® Gold Ultra is a high performance, multigrade, heavy-duty diesel engine oil specifically designed to lubricate a wide range of engines requiring API CI-4 or ACEA E7 performance lubricants, including those fitted Selective Catalytic Reduction (SCR) and / or Exhaust Gas Recirculation (EGR) emission control technologies.

 

PDS

SDS/MSDS

More >

Delo® Silver Multigrade

Delo® Silver Multigrade is a multigrade heavy-duty diesel engine oil designed to lubricate engines requiring API CF-4, CF/SG performance lubricants. 

 

PDS

SDS/MSDS

More >

Delo® Silver

Delo® Silver is a monograde heavy-duty diesel engine oil designed to lubricate engines requiring API CF/SF performance lubricants.

Available in SAE grades: 10W, 30, 40 and 50. 

 

PDS

SDS/MSDS

More >

Top