Oil Prices for Tomorrow, 17 May 2026: Gasoline and Diesel Prices at Each Gas Station

Latest update on oil prices for tomorrow, 17 May 2026 GMT+7. Check prices of all fuel types: gasoline, gasohol, and diesel at PTT, Bangchak, PT, Caltex, Susco, and Shell gas stations. See the current price per liter.

Reporter provides the update. Oil prices for tomorrow, 17 May 2026 GMT+7. Prices for gasoline, gasohol, and diesel as listed on 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 prices for tomorrow are as follows.

Update on oil prices for tomorrow, 17 May 2026 GMT+7.

Bangchak oil prices on 17 May 2026 GMT+7.

• Diesel B20 is priced at 34.45 baht per liter.
• High-Speed Diesel S is priced at 41.45 baht per liter.
• High-Premium Diesel S is priced at 61.25 baht per liter.
• High-Premium 98 is priced at 55.09 baht per liter.
• GSH E85S EVO is priced at 32.99 baht per liter.
• GSH E20S EVO is priced at 37.05 baht per liter.
• GSH91S EVO is priced at 43.68 baht per liter.
• GSH95S EVO is priced at 44.05 baht per liter.

PTT oil prices on 17 May 2026 GMT+7.

• Diesel B20 is priced at 34.45 baht per liter.
• Diesel is priced at 41.45 baht per liter.
• GSH E85S EVO is priced at 32.99 baht per liter.
• GSH E20S EVO is priced at 37.05 baht per liter.
• GSH91S EVO is priced at 43.68 baht per liter.
• GSH95S EVO is priced at 44.05 baht per liter.
• Gasoline is priced at 53.64 baht per liter.
• Super Power Diesel is priced at 61.25 baht per liter.
• Super Power GSH95 is priced at 51.54 baht per liter.

Shell gas station oil prices on 17 May 2026 GMT+7.

• Shell FuelSave Gasohol E20 is priced at 37.55 baht per liter.
• Shell FuelSave Gasohol 91 is priced at 44.18 baht per liter.
• Shell FuelSave Gasohol 95 is priced at 44.55 baht per liter.
• Shell V-Power Gasohol 95 is priced at 49.84 baht per liter.
• Shell FuelSave Diesel is priced at 41.45 baht per liter.
• Shell V-Power Diesel is priced at 49.84 baht per liter.

PT gas station oil prices on 17 May 2026 GMT+7.

• Diesel is priced at 41.45 baht per liter.
• Diesel B20 is priced at 34.45 baht per liter.
• Gasohol 95 is priced at 44.05 baht per liter.
• Gasohol 91 is priced at 43.68 baht per liter.
• Gasoline is priced at 54.14 baht per liter.
• Gasohol E20 is priced at 37.05 baht per liter.

Susco gas station oil prices on 17 May 2026 GMT+7.

• Diesel is priced at 41.45 baht per liter.
• Diesel B20 is priced at 34.45 baht per liter.
• Gasoline is priced at 53.79 baht per liter.
• Gasohol 95 is priced at 44.05 baht per liter.
• Gasohol 91 is priced at 43.68 baht per liter.
• Gasohol E20 is priced at 37.05 baht per liter.

Caltex gas station oil prices on 17 May 2026 GMT+7.

• Gold 95 Techron is priced at 55.06 baht per liter.
• Gasohol 95 Techron is priced at 44.05 baht per liter.
• Gasohol 91 Techron is priced at 43.68 baht per liter.
• Gasohol E20 is priced at 37.05 baht per liter.
• Diesel Techron is priced at 41.45 baht per liter.
• Power Diesel Techron is priced at 61.25 baht per liter.

However, these prices are average base prices excluding local maintenance taxes, which may vary by area.