M&B Motor Spare Edenvale de*****ing customers

M&B Motor Spare sold and supply wrong goods and refused to refund me even though they do not have stock. On 15/02/2020 I bought a radiator and a Radiator fan for my car which the Radiator fan was not for my car. I requested for the right one they said they do not have in stock since they do not have I requested for a refund, the consulted (Miro) refused to refund me and said I should buy something else which they do not have whatever I wanted. To me, that is totally ***** that this business practice.