Motorists will have to pay more for petroleum products this week.

On Monday, July 17, oil companies announced a significant price increase to mark the second consecutive week of hikes for both diesel and kerosene.

Pilipinas Shell Petroleum Corp. and Seaoil Philippines Corp. in a separate advisories have announced price increase for gasoline, diesel, and kerosene per liter.

The same adjustments will be made by Cleanfuel, with the exception of kerosene, which it does not carry.

For the week, no similar announcements have yet been made by other firm.