Oil Prices Today, 20 July 2026: Latest Update on Gasoline and Diesel Prices per Liter

Update Oil prices today, 20 July 2026 Check prices for all types of fuel including gasoline, gasohol, and diesel from PTT, Bangchak, PT, Caltex, Susco, and Shell stations. See the latest price per liter.

Report from the correspondent on Update on oil prices today, 20 July 2026 Fuel prices for gasoline, gasohol, and diesel as of today from 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 (Thai) Limited are as follows.

Update on oil prices today, 20 July 2026

Bangchak oil prices on 20 July 2026

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

PTT oil prices on 20 July 2026

• Diesel B20 is 29.94 baht per liter
• Diesel is 34.94 baht per liter
• GSH E20S EVO is 29.94 baht per liter
• GSH91S EVO is 34.57 baht per liter
• GSH95S EVO is 34.94 baht per liter
• Gasoline is 43.93 baht per liter
• Super Power GSH95 is 47.79 baht per liter
• Super Power X Diesel is 50.05 baht per liter
• Super Power X 99 is 49.79 baht per liter

Shell pump prices on 20 July 2026

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

PT pump prices on 20 July 2026

• Diesel is 34.94 baht per liter
• Diesel B20 is 29.94 baht per liter
• Gasohol 95 is 34.94 baht per liter
• Gasohol 91 is 34.57 baht per liter
• Gasoline is 44.43 baht per liter
• Gasohol E20 is 29.94 baht per liter

Susco pump prices on 19 July 2026

• Diesel is 34.94 baht per liter
• Diesel B20 is 29.94 baht per liter
• Gasoline 95 is 44.08 baht per liter
• Gasohol 95 is 34.94 baht per liter
• Gasohol 91 is 34.57 baht per liter
• Gasohol E20 is 29.94 baht per liter

Caltex pump prices on 20 July 2026

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

However, the prices listed are base prices excluding local maintenance taxes, which may vary by area.