Wynns Super Charge Oil Treatment Car Additive Petrol Diesel Engine 300ml
14-day returns on all eligible orders
Contact us within 14 days of receiving your order to request a return.
Shipping information
Orders are picked, packed and dispatched from our Northampton warehouse.
- Free delivery to mainland UK addresses on orders of £40 or more.
- Orders under £40, and orders to Northern Ireland, have a delivery charge, shown at checkout before you pay.
- You will get an email with your tracking number once your order has shipped.
Full details are in our Shipping Policy.
Returns & warranty
Changed your mind? You can return an online order within 14 days of receiving it. Please contact us first for return instructions, then you have 14 days to send the goods back.
- Items must be unused, complete and in their original condition, with all accessories, instructions and original packaging.
- You arrange and pay for the return postage on change-of-mind returns. We refund the price of the item plus our standard delivery charge.
- Damaged in transit? Let us know within 48 hours of delivery - photos help.
- Faulty or wrong item? Contact us before sending anything back. Faulty goods are covered by your statutory rights.
Your statutory rights are not affected. Full details are in our Refund Policy, or email onlinesales@nn4online.co.uk.
Wynns Super Charge Oil Treatment 300ml
Wynns Super Charge Oil Treatment is a product which stops excessive oil consumption by improving the viscosity of engine oil at high temperatures.
Main Features:
- Maintains oil pressure at high temperatures.
- Improves compression and performance in worn engines.
- Stops excessive oil consumption and exhaust smoke due to this oil consumption. Quietens noisy engines.
- Reduces friction and wear.
- Prolongs engine life.
- Improves the viscosity index of lubricating oils.
- Strengthens the oil film at high temperatures and in case of heavy load.
- Ensures a solid lubricating film, also on older engines.
- Prevents metal-to-metal contact under high load.
- Protects against corrosion, oxidation, rust and wear.
- Is compatible with all mineral and synthetic, single- and multigrade oils.
- Does not harm catalytic converters and turbochargers