- Cars
SAE 15W-40
API's service category for spark-ignition engines. Current category.
Also written as: API SM 20W-50
- Name
- Petrol engine oil, API SM performance level
- Issued by
- API (American Petroleum Institute)
- Category
- Engine oil performance
- Status
- Current
- Verified
- 30 August 2026
Products covered by this standard
Eni
8 productsEni Engine oils
- Cars
SAE 20W-50
- 4T motorcycles
SAE 10W-40
- 4T motorcycles
SAE 15W-50
- 4T motorcycles
SAE 20W-50
- Petrol boats
SAE 10W-30
- 4T motorcycles
- Petrol boats
SAE 10W-40
- Cars
SAE 20W-50
Petronas
one productPetronas Engine oils
- Heavy-duty diesel
SAE 10W-40
Divinol
2 products
Divinol Engine oils
- Divinol
Divinol Multimax High Tech 15W-40
All-season heavy-duty oil for Euro V and VI truck engines with aftertreatment, ACEA E9
- Heavy-duty diesel
SAE 15W-40
Divinol Small-engine & forestry oils
- Divinol
Divinol Bike Solid 4T 10W-30
Low-friction four-stroke oil for motorcycles and scooters, JASO MB
- 4T scooters
SAE 10W-30
Shell
6 productsShell Engine oils
Shell Advance AX7 10W-40 (SM/MA2)
Semi-synthetic oil for four-stroke motorcycle engines with wet clutches
- 4T motorcycles
SAE 10W-40
Shell Advance AX7 15W-50 (SM/MA2)
Semi-synthetic oil for four-stroke motorcycle engines with wet clutches
- 4T motorcycles
SAE 15W-50
Shell Helix Diesel Ultra AB-L 5W-30
Fully synthetic oil for Mercedes-Benz diesel engines with particulate filters
- Cars
SAE 5W-30
Shell Helix Ultra AG 5W-30
Fully synthetic oil for Opel and Vauxhall engines, normal and extended service
- Cars
SAE 5W-30
- Cars
SAE 5W-30
- Cars
SAE 5W-40
Mobil
20 productsMobil Engine oils
- Cars
SAE 0W-20
Mobil 1 10W-60
Full synthetic oil for older, high-mileage vehicles over 150,000 km and motorsport use
- Cars
SAE 10W-60
Mobil 1 ESP Formula P 5W-30
Low-ash synthetic oil for Stellantis petrol and diesel engines, FPW9.55535/03 approval
- Cars
SAE 5W-30
- Cars
SAE 10W-60
- Cars
SAE 0W-40
Mobil 1 FS X2 5W-50
Synthetic oil for high-powered engines without particulate filters, in tough conditions
- Cars
SAE 5W-50
- Cars
SAE 0W-20
Mobil 1 Peak Life 5W-50
Synthetic oil for newer and older vehicles alike, with sludge and deposit control
- Cars
SAE 5W-50
Mobil 1 Racing 4T 10W-40
Synthetic four-stroke motorcycle oil for wet-clutch engines, API SN, JASO MA2
- 4T motorcycles
SAE 10W-40
Mobil Delvac Modern 10W-30 Full Protection
Synthetic-technology diesel oil for EGR and DPF engines, API CK-4, Volvo VDS-4.5
- Heavy-duty diesel
SAE 10W-30
Mobil Delvac Modern 15W-40 Full Protection
Synthetic-technology diesel oil for EGR and DPF engines, API CK-4, Cat ECF-3, ACEA E11
- Heavy-duty diesel
SAE 15W-40
Mobil Delvac Ultra 5W-40 Ultimate Protection V1
Low-ash full synthetic heavy-duty diesel engine oil for after-treatment systems, API CK-4
- Heavy-duty diesel
- Cars
SAE 5W-40
- Cars
SAE 5W-30
Mobil Super 1000 10W-30
Mineral engine oil for petrol and diesel passenger cars in light driving conditions
- Cars
SAE 10W-30
- Cars
SAE 20W-50
- Cars
SAE 5W-40
- Cars
SAE 5W-30
- Cars
SAE 5W-30
Mobil Super 3000 XE1 5W-40
Low-ash synthetic oil for Volkswagen 505 00/505 01 and Porsche A40, ACEA C3
- Cars
SAE 5W-40
Mobil Super Everyday Protection 5W-40
Engine oil for petrol and diesel engines without particulate filter, ACEA A3/B4
- Cars
SAE 5W-40
Agip
one productAgip Engine oils
- Cars
SAE 20W-50
Caterpillar
2 productsCaterpillar Engine oils
CAT DEO ULS 10W-30
API CK-4 heavy-duty diesel engine oil for engines with aftertreatment, backward compatible
- Heavy-duty diesel
SAE 10W-30
CAT DEO-ULS 15W-40
API CK-4 heavy-duty diesel engine oil for engines with aftertreatment, backward compatible
- Heavy-duty diesel
SAE 15W-40
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