At Rotechshop.ie, we stock high-quality petrol additives designed to improve the performance of your vehicle while optimising fuel economy. Our range includes 50ML and 500ML Petrol Supreme, which clean fuel injectors and improves throttle response, further helping increase fuel economy. These are also further developed with sophisticated octane boosters that reduce knocking of the engine and ensure smoother running. Our 1L Petrol Octimax is formulated for high-performance engines to increase the octane level, therefore offering superior acceleration with smooth power delivery.

Our fuel system cleaners are ideal for drivers looking to improve performance and protect against the destructive nature of ethanol-based fuels. Whether your need is a fuel stabiliser to keep fuel fresh in long-term storage or to maintain your engine at its best, our additives have you covered. Enhance your driving experience with superior formulations assuring consistent fuel quality and proper combustion efficiency. Find a selection of high-performance fuel additives that help you keep your engine in top working order.