2x Wynns Diesel Injector Cleaner Engine Fuel & Extreme Powerful Additive System EGR
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.
Wynn's Injector Cleaner for Diesel Engines 325ml
Wynn's Injector Cleaner for Diesel Engines is a specially designed formula that cleans you fuel injectors of all the additives and varnish that diesel fuel tends to contain. This improves your engines efficiency drastically and gives you more power. Simply add contents to a minimum of 30L.
Technical information:
Wynn's Injector Cleaner for Diesel Engines helps to reduce black smoke and increase your engine performance with the Wynn's Injector Cleaner for Diesel Engines
- Facilitates cold starting
- Lubricates pumps & injectors
- Prevents fouling of the fuel filter
- Cleans injectors and restores spray pattern
- Reduces diesel knocking noises and soot particulates
- Improves the ignition quality and combustion of diesel fuel
- Compensates for the reduced lubrication of low sulphur diesel
- Recommended for all diesel engines with or without a turbo charger
- Cleans and protects the entire fuel system against rust and corrosion
325ml bottle