

| PORTES GRÁTIS PARA ENCOMENDAS ACIMA DE 50€ + IVA, EXCEPTO PRODUTOS 4X4 (VÁLIDO APENAS PARA PORTUGAL CONTINENTAL) |
STP® Petrol Stop Smoke was developed to create a thick lubricating layer that helps fill the spaces formed between the cylinder walls, piston rings and valve guides in worn engines. This action reduces oil consumption and exhaust vapour emissions, while protecting the engine from premature wear. Although formulated for petrol engines, it can also be used in diesel engines when oil burning is the cause of excessive smoke.
Main benefits:
How to use