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Wynn's WY12264 Extreme Diesel System Fuel Injector Cleaner Engine Additive Treatment 325ml
Wynn's WY12264 Extreme Diesel System Fuel Injector Cleaner Engine Additive Treatment 325ml
Wynn's WY12264 Extreme Diesel System Fuel Injector Cleaner Engine Additive Treatment 325ml
Wynn's WY12264 Extreme Diesel System Fuel Injector Cleaner Engine Additive Treatment 325ml
Wynn's WY12264 Extreme Diesel System Fuel Injector Cleaner Engine Additive Treatment 325ml
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Posted 6 days ago

Wynn's WY12264 Extreme Diesel System Fuel Injector Cleaner Engine Additive Treatment 325ml

£4.97£6.2621% off
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  • Powerful 'one tank' clean-up cleans and protects your engine’s fuel pump and diesel injectors
  • Restores lost engine performance, fuel economy and reduces harmful exhaust emissions
  • Maintains the cleanliness of the EGR Valve & DPF, helps reduce deposit formation in the fuel system
  • Use after misfuelling diesel engines with petrol to restore lubrication to engine components
  • For all diesel engines, including common rail and pump injector engines (TDI, HDI, DCI, TDCI)
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Edited by a community support team member, 6 days ago
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  1. elaine.trimmings's avatar
    Would this be ok used on a car that takes ad blue? Thank you
    Ukguy2's avatar
    I did, I feel the car is snappier, less sluggish in 3rd for sure.
    2019 Peugeot 3008 GTLine

    This additive cleans all the injectors and various other bits in the engine.
    Adblue is a separate system and is sprayed into the catalytic converter / exhaust fumes.

    ps ensure you add to the diesel tank (not adblue tank) prior to a half tank fill. (edited)
  2. FriesWithThat's avatar
    Gimmick or does it really work? Discuss.
  3. griffithsrush's avatar
    I always use just before MOT is due to help on emissions test
  4. Costinel_Patrascu's avatar
    I notice that if you use good diesel for your car you don't need this type of chemicals.
    I also notice that the cheap supermarket gas stations always run out faster that others.
    I use shell and never had problems, actually on all my cars if I don't use shel the Amber check engine light up , but if I use shell the check engine is gone , so it must mean something 🤷
    jay_s1's avatar
    I only use shell too, no engine light comes on. Other cheaper fuels it does. Shell is proven to be the best
  5. Spidereater_Spiderman's avatar
    Use 99.8% acetone at 2ml per litre been using it for years my injectors are 20 years old , owned from my farther he had the Berlingo in 2004 till 2011, and me ever since, acetone makes a clean burn, low emissions ever since, use it everyvfill up 50ml in 25 litres
  6. Pavv's avatar
    Glad this came up, I need some insight hukdealers! my golfs always been serviced at VW and now has over 70k, it's developed a knocking sound in every gear(dsg) as I accelerate, very irritating, sounds like noisy tappets like on a high mileage BMW I had years ago.

    It's under extended warranty and dealers said it just needs VW additive putting in it which I don't believe, the accused me of putting cheap diesel in but I only put Esso and do long runs every month with the occasional tank of Esso supreme on now and again, will this help eradicate?

    Just seems like it's something more than needing additive to stop the knocking whilst accelerating, sorry to hijack the thread, but trying to determine the limits of this stuff.
    Psxgul's avatar
    VW service doesn't include DSG service & fuel filter. It's better to do it at an independent garage that will cost less than £400 to do all of it

    Try a DSG service that's due every 40k miles (edited)
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