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Getting the optimal performance out of your car can mean spending vast amounts of money at garages that do not always solve the problems. Sometimes simply cleaning and protecting your car's various systems can have a dramatic performance effect.
Wynn's Stop Smoke Oil Supplement for petrol or diesel engines reduces the exhaust smoke from oil burning. It also helps to improve the compression and performance as well as maintain cleanliness of the engine oil and reducing engine noise. The formula has been developed to actually seal the gaps between worn engine components to help reduce the oil burning. The film which is felt behind has been tested to ensure a strong, protective oil film which can stay durable under high temperature conditions found in the engine.
Wynn Oils' brand of chemicals, Wynn's, offers a complete range of chemical solutions for all kinds of vehicle maintenance issues which have been designed with one aim in mind: to prolong the life and efficiency in our ever aging automotive market. The range has been dedicated to providing both private and trade customers in the automotive industry with an alternative to mechanical treatments that are efficient, affordable and easy-to-use.
SHIPPING IS FREE* for orders of £75 and over
, regardless of the weight of your order.
We've tried to keep all other shipping costs as low as we can.
Carriage starts at just £0.95 (inc VAT) for small items, with our most common courier rate set at £5.99 for orders of 5kg (enough for 5 litres of oil).
We give an estimate of delivery dates as you shop and in your basket. The vast majority of items are held in stock and dispatched from our UK warehouse and we'll do all we can to get your order to you as quickly as possible.
Free Shipping Over £75!
UK mainland, standard shipping*
No Leak Guarantee
We replace any shipping damages
We never like to be beaten on price