Oil Prices for July 20, 2026: Benzene and Diesel Prices at Various Stations

Latest update on oil prices for July 20, 2026. Check prices for all types of fuel including benzene, gasohol, and diesel from PTT, Bangchak, PT, Caltex, Susco, and Shell stations to see the current price per liter.

Reporter’s update. Oil prices for July 20, 2026. Prices for benzene, gasohol, and diesel as listed on the websites of Bangchak Corporation Public Company Limited, PTT Oil and Retail Business Public Company Limited, Shell Thailand Limited, PTG Energy Public Company Limited, Susco Public Company Limited, and Chevron (Thailand) Limited are as follows for July 20.

Update on oil prices for July 20, 2026.

Bangchak oil prices for July 20, 2026.

• Diesel B20 is priced at 29.94 baht per liter.
• Hi Diesel S is priced at 34.94 baht per liter.
• Hi Premium Diesel Plus is priced at 49.25 baht per liter.
• Hi Premium 98 Plus is priced at 48.44 baht per liter.
• GSH E85S EVO is priced at 25.88 baht per liter.
• GSH E20S EVO is priced at 29.94 baht per liter.
• GSH91S EVO is priced at 34.57 baht per liter.
• GSH95S EVO is priced at 34.94 baht per liter.

PTT oil prices for July 20, 2026.

• Diesel B20 is priced at 29.94 baht per liter.
• Diesel is priced at 34.94 baht per liter.
• GSH E20S EVO is priced at 29.94 baht per liter.
• GSH91S EVO is priced at 34.57 baht per liter.
• GSH95S EVO is priced at 34.94 baht per liter.
• Benzene is priced at 43.93 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 July 20, 2026.

• Shell FuelSave Gasohol E20 is priced at 30.14 baht per liter.
• Shell FuelSave Gasohol 91 is priced at 35.07 baht per liter.
• Shell FuelSave Gasohol 95 is priced at 35.44 baht per liter.
• Shell V-Power Gasohol 95 is priced at 49.84 baht per liter.
• Shell FuelSave Diesel is priced at 34.94 baht per liter.
• Shell Diesel B20 is priced at 29.94 baht per liter.
• Shell V-Power Diesel is priced at 49.84 baht per liter.

PT station oil prices for July 20, 2026.

• Diesel is priced at 34.94 baht per liter.
• Diesel B20 is priced at 29.94 baht per liter.
• Gasohol 95 is priced at 34.94 baht per liter.
• Gasohol 91 is priced at 34.57 baht per liter.
• Benzene is priced at 44.43 baht per liter.
• Gasohol E20 is priced at 29.94 baht per liter.

Susco station oil prices for July 20, 2026.

• Diesel is priced at 34.94 baht per liter.
• Diesel B20 is priced at 29.94 baht per liter.
• Benzene 95 is priced at 44.08 baht per liter.
• Gasohol 95 is priced at 34.94 baht per liter.
• Gasohol 91 is priced at 34.57 baht per liter.
• Gasohol E20 is priced at 29.94 baht per liter.

Caltex station oil prices for July 20, 2026.

• Gold 95 Techron is priced at 48.41 baht per liter.
• Gasohol 95 Techron is priced at 34.94 baht per liter.
• Gasohol 91 Techron is priced at 34.57 baht per liter.
• Gasohol E20 is priced at 29.94 baht per liter.
• Diesel Techron is priced at 34.94 baht per liter.
• Power Diesel Techron is priced at 49.25 baht per liter.
• Diesel B20 is priced at 29.94 baht per liter.

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