Redex Diesel Fuel System Cleaner / Redex Petrol Fuel System Cleaner - 250ml - Two shots

£2.50

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About this deal

Redex Petrol System Cleaner removes harmful deposits that build up in the fuel system, leading to better performance and reduced emissions.

• Reduces emissions
• Helps to improve the life of your engine
• Restores performance
• Suitable for all petrol engines

Redex Diesel System Cleaner removes harmful deposits that build up in the fuel system, leading to better performance and reduced emissions.

• Reduces emissions
• Helps to improve the life of your engine
• Restores performance
• Suitable for all diesel engines

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38 Comments

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9th Apr
Instead of using this, just add cetane(for diesel) or octane(for petrol) booster, which is 10X cheaper compared to Redex and does the same( or even better).
9th Apr
I find if you use premium fuel, then you don't need this
10th Apr
Here's Jason Plato on 5th Gear with an article on it
10th Apr
In short he concludes the single biggest thing he tested was fuel cleaner
9th Apr
hydra-int.com/max…tml For Diesel !

I buy 5 litres at just over £100. At 2ml per litre of fuel treats 2500 litres of fuel and works out at 4p a litre so £2.20 a tank for me using supermarket diesel and runs better than Vpower !
MPG up by 5 to 10 miles depending on urban or motorway on my car .
Smoother quieter engine noticable after first 5 miles from first treatment . Big reduction in emmissions and I can't remember when car last did a regen .
9th Apr
The description is dodgy. They say it is for diesel and then the description "Includes ethanol stabiliser to combat the harmful effects of ethanol fuels E5 and E10" lol
9th Apr
Fabulous product. My Honda Jazz 0-60 time decreased from 12 seconds to 5.9 with regular use. Amazing.
10th Apr
Did you use it on your engine or your watch?
11th Apr
I have a 2007 Suzuki swift auto, it isn't used much. It's got 20 k miles on it from new. I remember dad driving it and it being nippy compared, so I've only been using high octane to clean it up. I think it got a bit better, smoother. I have used this stuff 1.5 bottles and the car is now a lot more responsive, also the petrol smell in the morning has gone. I probably cleaned the carbon out the injectors by using it.
9th Apr
These treatments are probably just snake oil. I still get them though.
9th Apr
250ml shots into 45 Litre (45,000ml) tank of fuel (for example) is pretty much negligible. Gone need at least 3 bottles of the stuff.

I would suggest filling up specifically on Shell V Power.
10th Apr
Allways add this at least twice a year
good stuff
10th Apr
I stick one of these into the tank once a year before the MOT, and at such a low price why not, you do not have anything to lose.
10th Apr
.. I'd suggest just using premium fuel.
10th Apr
With the diesel at 1,71£ per litre, I think that's premium enough.
10th Apr
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