🚗 Keep your engine running clean and green!
WYNNS Ad-Protect is a 125ml treatment designed to prevent crystallisation in AdBlue systems, ensuring optimal performance of the SCR system. It cleans critical components, extends their lifespan, and is compatible with all DEF/AdBlue fluids, making it an essential maintenance solution for diesel engines.
| Manufacturer | Wynn's |
| Brand | Wynn's |
| Model | Ad-Protect 125ml |
| Product Dimensions | 4.15 x 5.8 x 19 cm; 130 g |
| Item model number | 21003 |
| Manufacturer part number | 21003 |
| Item Weight | 130 g |
B**I
Great additive to your adblue
What makers of adblue don’t put this in I don’t know
M**T
It worked!
Car was moaning that there was crystals in my adblue. I popped this in and boom, no more moaning
D**E
First time I've needed this
Didn't know this existed for add blue. But it's definitely needed for the likes of motorhomes that are parked over winter
C**R
Additives for additives - I can't keep up!
We have a diesel car - with hindsight this was a mistake as we don't do enough miles any more to benefit from a diesel engine since our annual mileage is only about 10,000. We also have to use Ad-Blue to reduce nitrogen oxide (NOx) emissions. You're supposed to get about 600 miles running from a litre of Ad-Blue, we don't get anything like that, maybe that's because we need an additive to improve the performance of the additive?I'm not totally sold on the idea, though because Ad-Blue is basically distilled water and urea (no idea of the percentage) I understand why it crystallises - it's the same principle as gout where urate crystals accumulate in joints causing pain. So I guess this is help prevent 'gout' in cars?You're supposed to add a bottle of Ad-Protect to the Ad-Blue tank every time you fill up with Ad-Blue - currently that's about every 8-9 weeks or about six times per year, and at a cost of £9.49 per 125ml bottle (as at 11 September 2023) that's almost £60 per year additional running costs. Is it worth it? In all honesty I have no idea - I'll try it at next Ad-Blue top up and measure carefully the time and distance before next top to get a gauge on it then will update review. The jury's out on this one.
J**R
Makes ad blue problems go away on my berlingo
I seem to need a bottle of this every 2-3 months. My berlingo comes up with an ad blue emissions related error - and I throw in a bottle of this and within a hundred miles or so it goes away. Fairly annoying - ad blue is a real total pain... but this seems to save me from large service bills.
T**A
Preventative care is better than repair!!
Felt that the system is cleaner at pinhole camera inspection into the interior of the tank after usage.Go for it Folks!
M**R
It does what it says it does
not had any problems with using this
K**W
problem solver
Anyone who's had problems with adblue should use this stuff
Trustpilot
5 days ago
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