The Energy and Water Utilities Regulatory Authority (EWURA) has announced cap fuel prices effective April 6.
Petrol prices have dropped 4.57 percent to 1,728 TSH per litre.
Diesel prices have increased by 2.02 percent to 1,516 TSH per litre.
The changes have been caused by fluctuation in prices for petroleum products on the world market, says EWURA director general Felix Ngamlagosi.
Ngamlagosi says customers can now access cap prices any time by dialing *152*00.