S-OIL 7 BLUE #7 CK-4 10W-30

Synthetic Heavy Duty Diesel Engine Oil
(Prev. S-OIL 7 BLUE1 CK 10W-30)

Suitable for all heavy-duty engines, non turbo-charged or turbo-charged, in on and off-highway service including latest most OEM’s EURO VI and older generation engines.

S-OIL 7 BLUE #7 CJ-4/SL 10W-40

Synthetic Diesel Engine Oil
(Prev. DRAGON CJ-4/SL 10W-40)

It is suitable for all heavy-duty engines, non turbo charged or turbo-charged, in on and off-highway service. And recommended for vehicles fitted with after treatement devices including diesel particulate filters (DPFs).

S-OIL 7 BLUE #7 CJ-4/SL 15W-40

Synthetic Diesel Engine Oil
(Prev. DRAGON CJ-4/SL 15W-40)

It is suitable for all heavy-duty engines, non turbo charged or turbo-charged, in on and off-highway service. And recommended for vehicles fitted with after treatement devices including diesel particulate filters (DPFs).

S-OIL 7 BLUE #7 CI-4/SL 10W-30

Synthetic Diesel Engine Oil
(Prev. DRAGON CI-4/SL 10W-30)

It's suitable for all turbocharged or normally aspirated diesel engines of civil works machines, trucks, fishing boats, locomotives. and it can be used for vehicles requiring performance specification API CI-4/SL.

S-OIL 7 BLUE #7 CI-4/SL 5W-30

Synthetic Diesel Engine Oil

It's suitable for all turbocharged or normally aspirated diesel engines of civil works machines, trucks, fishing boats, locomotives. and it can be used for vehicles requiring performance specification API CI-4/SL.

S-OIL 7 BLUE #7 CI-4/SL 15W-40

Synthetic Diesel Engine Oil
(Prev. DRAGON CI-4/SL 15W-40)

It's suitable for all turbocharged or normally aspirated diesel engines of civil works machines, trucks, fishing boats, locomotives. and it can be used for vehicles requiring performance specification API CI-4/SL.

S-OIL 7 BLUE #7 CI-4/SL 10W-40

Synthetic Diesel Engine Oil
(Prev. DRAGON CI-4/SL 10W-40)

It's suitable for all turbocharged or normally aspirated diesel engines of civil works machines, trucks, fishing boats, locomotives. and it can be used for vehicles requiring performance specification API CI-4/SL.

S-OIL 7 BLUE #7 CI-4/SL 20W-50

Synthetic Diesel Engine Oil

It's suitable for all turbocharged or normally aspirated diesel engines of civil works machines, trucks, fishing boats, locomotives. and it can be used for vehicles requiring performance specification API CI-4/SL.

S-OIL 7 BLUE #7 CF-4/SG 5W-30

Synthetic Diesel Engine Oil
(Prev. DRAGON CF-4/SG 5W-30)

It was developed to satisfy the harsh driving conditions of diesel engines.

S-OIL 7 BLUE #7 CH-4/SJ 10W-30

Synthetic Diesel Engine Oil
(Prev. DRAGON CH-4/SJ 10W-30)

It is suitable for all kinds of diesel engines for thermal power generation and freight such as heavy equipment, trucks, fishing boats and locomotives etc.