Oil Prices for August 19, 2026: Gasoline and Diesel Prices per Liter at Various Stations

Latest update on oil prices for August 19, 2026. Check prices for all fuel types including gasoline, gasohol, and diesel from PTT, Bangchak, PT, Susco, and Shell stations to see the latest price per liter.

Reporters provide an update on oil prices for August 19, 2026, covering gasoline, gasohol, and diesel from the websites of Bangchak Corporation Public Company Limited, PTT Oil and Retail Business Public Company Limited, Shell Company of Thailand Limited, PTG Energy Public Company Limited, Susco Public Company Limited, and Chevron (Thailand) Limited. The oil prices for tomorrow are as follows.

Updated oil prices for August 19, 2026.

Bangchak oil prices for August 19, 2026.

• Diesel B20 is priced at 32.54 baht per liter.
• Hi Diesel S is priced at 37.54 baht per liter.
• Hi Premium Diesel Plus is priced at 49.25 baht per liter.
• Hi Premium 98 Plus is priced at 49.29 baht per liter.
• GSH E85S EVO is priced at 27.78 baht per liter.
• GSH E20S EVO is priced at 31.84 baht per liter.
• GSH91S EVO is priced at 36.47 baht per liter.
• GSH95S EVO is priced at 36.84 baht per liter.

PTT oil prices for August 19, 2026.

• Diesel B20 is priced at 32.54 baht per liter.
• Diesel is priced at 37.54 baht per liter.
• GSH E20S EVO is priced at 31.84 baht per liter.
• GSH91S EVO is priced at 36.47 baht per liter.
• GSH95S EVO is priced at 36.84 baht per liter.
• Gasoline is priced at 45.83 baht per liter.
• Super Power GSH95 is priced at 47.79 baht per liter.
• Super Power X Diesel is priced at 50.05 baht per liter.
• Super Power X 99 is priced at 49.79 baht per liter.

Shell station oil prices for August 19, 2026.

• Shell FuelSave Gasohol E20 is priced at 32.04 baht per liter.
• Shell FuelSave Gasohol 91 is priced at 36.97 baht per liter.
• Shell FuelSave Gasohol 95 is priced at 37.34 baht per liter.
• Shell V-Power Gasohol 95 is priced at 49.84 baht per liter.
• Shell FuelSave Diesel is priced at 37.54 baht per liter.
• Shell Diesel B20 is priced at 32.54 baht per liter.
• Shell V-Power Diesel is priced at 49.84 baht per liter.

PT station oil prices for August 19, 2026.

• Diesel is priced at 37.54 baht per liter.
• Diesel B20 is priced at 32.54 baht per liter.
• Gasohol 95 is priced at 36.84 baht per liter.
• Gasohol 91 is priced at 36.47 baht per liter.
• Gasoline is priced at 46.33 baht per liter.
• Gasohol E20 is priced at 31.84 baht per liter.

Susco station oil prices for August 19, 2026.

• Diesel is priced at 37.54 baht per liter.
• Diesel B20 is priced at 32.54 baht per liter.
• Gasoline 95 is priced at 45.98 baht per liter.
• Gasohol 95 is priced at 36.84 baht per liter.
• Gasohol 91 is priced at 36.47 baht per liter.
• Gasohol E20 is priced at 31.84 baht per liter.

However, the above prices are base prices excluding the local maintenance tax, which may vary by region.