🛠️ Clean fuel, fierce performance — don’t let your engine miss out!
Wynn's Diesel Injector Cleaner is a 325ml advanced additive designed to remove carbon deposits and varnish from diesel injectors, restoring precise spray patterns and improving fuel combustion. It reduces engine knocking and black smoke while protecting critical fuel system components and modern emission control systems like EGR, Turbo, DPF, and SCR. This dual-action cleaner not only cleans but lubricates, extending the lifespan of your fuel system and enhancing overall engine performance.
| Manufacturer | Wynn Oil UK |
| Part Number | WYN51668A |
| Product Dimensions | 8.4 x 4.6 x 21.6 cm; 300 g |
| Item model number | WY51668 |
| Size | 325 ml |
| Material | Metal Brass Alloy Steel |
| Item Package Quantity | 1 |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 300 g |
J**H
Wynne engine
This stuff is amazing adds protection to the engine....have used this for years and will continue to do so
F**S
Amazing stuff
This worked wonders for my car. I have a diesel Renault Kadjar and the check injector engine management light came on. I used a full bottle of this on a full tank if diesel and the problem cleared itself within 2 weeks. Didn't need to do anything else. Saved a fortune on potential garage costs.
C**.
worthwhile
kept my 170000 mile injectors going for 2 more years
M**S
Great Product
My car's old diesel engine occasionally needs some TLC and for a variety of reasons I couldn't get my usual additive so took a chance with this one. Really impressive results within a few days of running a full tank...much smoother and more punch on acceleration. Also passed its MOT with no emission problems. Will be buying again.
J**T
Doesn't Seem to be Snake Oil
Seems to have worked and quietened down, MPG seems a bit healthier too
L**N
Recommended yearly treatment for your diesel
No issues at all. Straightforward usage into my hdi citroen after giving it a service. Cleared a bit of smoke on boost I was having through low usage so I'd recommend to anyone putting a bottle of this through once a year.
T**E
What can you say?
Neither here nor there, you can't tell if it works or not
P**R
Diesel fuel additives!
Mileage, sheerness and thickness? Wtf?I used this stuff (with 20 litres of Shell V Power diesel) and it didn't make much difference but then I doubled up on some other stuff (2 x Liqui Moly Super Diesel Additive Injector Cleaner 250ml with 30 litres of Shell V Power Diesel) and there was an immediate change, this stuff may have loosened the crud ready for the double bubble of other stuff to do it's job? It was funny that there was an instant improvement when I added the other stuff and now that I have filled up with standard diesel (77 quid!) it's still fine!The Barge (Mondeo Estate with a 1.8 TDCI = big and slow! 😀).She was juddering more and more, been an issue since I bought it 3 years ago, I did treat her a year or two ago with a cocktail of stuff from Halfords which improved her for a while!Not done many miles since I filled up got the Esso good stuff for not a lot, I was previously using supermarket fuel but I've found a cheap Esso garage so I'll continue to use the Esso Premium diesel from now on!
Trustpilot
3 days ago
2 months ago
