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11 reviews
It does what it says it does
It does exactly what it claims to do, namely, protects the injectors, improves combustion resulting in a cleaner burn with reduced emissions, improves performance and increases fuel economy. It’s cheaper to add this product to 95 petrol than buy a tankful of 98 petrol every third tank of fuel bought. Also, you can add it to every tankful of petrol, but obviously a third of the volume.Read full review
Verified purchase: Yes • Condition: new • Sold by: fixra_uk
Appears to be beneficial in my petrol tank.
Have added this to my fuel tank, and it appears to have resolved an apparent emissions, secondary air flow issue. I cannot be certain what improvement Wynns Fuel System cleaner has made, but the fault code has gone . Read full review
Verified purchase: Yes • Condition: new • Sold by: acc4u
A good product
It is very good, my car is running smooth and acceleration is smooth and consistent across the power band, I fill my tank up at half full one bottle of this additive will do 3 fill's so it works out far more economic to use this... as for value I have found it cheaper but you will have to shop around. Read full review
Verified purchase: Yes • Condition: new • Sold by: fixra_uk
Wynns formula gold petrol system treatment
Great stuff, always use it and it works
Verified purchase: Yes • Condition: new • Sold by: fixra_uk
Good Stuf
I use this product a lot and find it very good. It cleans the fuel line and the valves and it gives good fuel economy.
Verified purchase: Yes • Condition: new • Sold by: fixra_uk
Good Stuff
This stuff is great the engine is much more responsive and quieter
Verified purchase: Yes • Condition: new • Sold by: blackwoodstickm...
Perfect
Great product at a good price highly recommended 👌
Verified purchase: Yes • Condition: new • Sold by: genuinedirectparts
This is a good additive, works well. ...
This is a good additive, works well.
Verified purchase: Yes • Condition: new • Sold by: bullseyecarparts
Wynns petrol cleaner
Did the job
Verified purchase: Yes • Condition: new • Sold by: car_parts_inter...
ok
ok
Verified purchase: Yes • Condition: new • Sold by: fixra_uk