Updated Fuel Prices for Tomorrow, 19 May 2026: Diesel and Gasoline Prices per Liter at Each Gas Station

Update Fuel Prices for Tomorrow On 19 May 2026, prices for gasoline, gasohol, and diesel at PTT, Bangchak, PT, Caltex, Susco, and Shell gas stations, showing the current price per liter.

Reporter reports update Fuel prices for tomorrow On 19 May 2026, the latest gasoline, gasohol, and diesel prices are 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. Fuel prices for tomorrow are as follows

Updated fuel prices for 19 May 2026

Bangchak fuel prices on 19 May 2026

• Diesel B20 is priced at 35.52 baht per liter.
• High-speed diesel S is 42.40 baht per liter.
• High-premium diesel S is 61.25 baht per liter.
• High-premium 98 is 55.09 baht per liter.
• GSH E85S EVO is 33.84 baht per liter.
• GSH E20S EVO is 37.90 baht per liter.
• GSH91S EVO is 44.53 baht per liter.
• GSH95S EVO is 44.90 baht per liter.

PTT fuel prices on 19 May 2026

• Diesel B20 is 35.20 baht per liter.
• Diesel is 42.20 baht per liter.
• GSH E85S EVO is 33.84 baht per liter.
• GSH E20S EVO is 37.90 baht per liter.
• GSH91S EVO is 44.53 baht per liter.
• GSH95S EVO is 44.90 baht per liter.
• Gasoline is 54.49 baht per liter.
• Super Power Diesel is 61.25 baht per liter.
• Super Power GSH95 is 52.39 baht per liter.

Shell gas station prices on 19 May 2026

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

PT gas station prices on 19 May 2026

• Diesel is 42.20 baht per liter.
• Diesel B20 is 35.20 baht per liter.
• Gasohol 95 is 44.90 baht per liter.
• Gasohol 91 is 44.53 baht per liter.
• Gasoline is 54.99 baht per liter.
• Gasohol E20 is 37.90 baht per liter.

Susco gas station prices on 19 May 2026

• Diesel is 42.20 baht per liter.
• Diesel B20 is 35.20 baht per liter.
• Gasoline is 54.64 baht per liter.
• Gasohol 95 is 44.90 baht per liter.
• Gasohol 91 is 44.53 baht per liter.
• Gasohol E20 is 37.90 baht per liter.

Caltex gas station prices on 19 May 2026

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

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