Oil Additives

Our Oil Additives category features proven solutions designed to enhance engine protection, improve lubrication and extend the working life of critical internal components in both petrol and diesel vehicles. This range includes trusted products from leading aftermarket brands such as STP and Wynns, offering oil treatments formulated to address common engine issues caused by wear, age and demanding driving conditions. Oil additives work by strengthening the oil film, reducing friction between moving parts and helping to maintain stable oil pressure, which can lead to quieter operation and smoother performance. Products such as petrol and diesel oil treatments are ideal for routine servicing, high-mileage engines or vehicles showing early signs of wear, while specialised additives like stop smoke treatments help reduce excessive exhaust smoke and oil burning. Easy to use and compatible with standard engine oils, these treatments provide added protection during cold starts and under heavy loads, supporting more consistent performance over time. Suitable for professional workshops and DIY maintenance alike, oil additives are a cost-effective way to help maintain engine health without complex repairs. As an aftermarket car parts company, we supply reliable oil additives that support preventative maintenance, helping drivers protect their engines, reduce wear and maintain confidence in everyday vehicle operation.