Additives And Chemicals Available here. Maintaining your vehicle goes beyond regular servicing, and the right automotive additives and chemicals play an important role in long-term performance, efficiency, and reliability. At MicksGarage, our range of workshop additives and chemicals is designed to support all areas of vehicle maintenance, from improving fuel economy to protecting engine, fuel, cooling, and drivetrain components. Keeping the fuel system clean is essential for smooth running, efficient combustion, and reduced emissions. Our range includes petrol and diesel fuel additives such as injector cleaners, DPF cleaners, and fuel treatments from trusted brands like Redex, Wynn’s, and STP. These products help break down deposits, improve fuel flow, and restore performance, particularly in vehicles used for short trips or stop-start driving. We also stock AdBlue for modern diesel vehicles, helping support SCR systems and maintain emissions compliance. A well-maintained cooling system is essential for engine health and reliable performance. Our selection includes coolant additives, radiator flushes, leak stop products, and transmission treatments from brands such as Holts, Prestone, and Liqui Moly. These products help reduce the risk of overheating, protect internal components, and support smooth operation across both cooling and drivetrain systems. Alongside these specialist treatments, we also offer a wide range of workshop consumables, including brake cleaners, degreasers, and multi-purpose lubricants from brands like Comma, JLM, and Lucas Oil. These are everyday essentials for servicing, repairs, and cleaning tasks, helping keep key components in good working order. With the right automotive additives and chemicals, it’s easier to maintain performance, improve efficiency, and extend the life of your vehicle in all driving conditions. Explore the full range at MicksGarage to find the right products for your needs.