Redex Deals

Redex Deals & Offers

261 deals4,753 comments
Redex MOT Emissions Reducer Diesel 400ml - £5 @ Tesco
45°
Posted 11th JunPosted 11th Jun
Good price for this. Using Redex Pre-Mot before the test will help to reduce emissions so can help you pass your Mot. It also helps improve the life of your engine
Delbert.Grady

Same here, my MOT tester always struggled to get my diesel transit to pass, even though I always did the "Italian tune-up" on the way to the garage. This stuff sorted it.

littld

Is this how VW made their diesels appear to be compliant? Given emissions are responsible for tens of thousands of deaths every year it seems short-sighted to just use it to pass a test...

badbunny42

Works for me too, I've not failed on emissions in 3 years of using this, but failed almost every year of the previous 4 or 5

kooben

same here.

Gollywood

This did the trick for me and got my car through the MOT after it failed on emissions

Redex 10L adblue £6.49 in store @ Asda Swansea
214°
Posted 17th MayPosted 17th MayLocalLocal
Not sure if it's UK wide but my local asda had 2 pallet full of Redex adblue 10L
chrisgti

went into my local Asda (Swansea) and they still have some there

vulcanproject

It's urea mixed with water. Same thing you smash through the back of the urinal after half a dozen pints but less contaminated. Mixes with the exhaust gases to eliminate nitrogen oxides- NOx. Compounds you are better off not breathing or dumping into the atmosphere in large quantities. Governments became less keen on the oil burners after their science advisors pointed out the problem with it for the past 30 years. So as usual after just the 25 years they finally listened and mandated adblue on modern diesel cars to help reduce the problem.

Scotcruz

It's for Euro6 cars which helps the DPF and keeps emissions low

canttouchthis

What is adblue exactly. Never had to use it in my car before lol.

SampleX

I stop at two litres.

Redex diesel treatment £2 @ Asda (Cardiff Bay)
192° Expired
Posted 8th MayPosted 8th MayLocalLocal
As per title, Redex diesel treat - Asda instore. Lots in stock at the Cardiff bay store
Kell774

Thanks for taking the time to post your first deal @muddyboy :3

241hassanabbas

Same price in tesco Beckton

TheMan_Aman

Works great on my 1 series. STP also works well

JurysOnFire

Not used this but I find miller's equivalent works well, better pickup at lower revs, smoother running and cold starts. Reverts back to normal when I don't use it but I think it keeps things clean if you use it every so often.

enallum

Costco, from Monday, are selling 4*500ml packs for £12.58. £1.57 per 250ml.

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Redex Diesel / Petrol Fuel System Cleaner 250ml £2 (+£4.49 Non Prime) @ Amazon
306° Expired
Posted 4th MayPosted 4th May
Diesel: amazon.co.uk/dp/B001QLX0TK/ Petrol amazon.co.uk/dp/B001QLX0UO/
Rhythmeister

It can't be sent to N. Ireland ffs (annoyed)

TepidDeals

I am no expert in cars but it shouldn't be any different to filling petrol with some additives in. Unless some experts here should correct me of course!

shaazzAArr

Will this work with a eco boost 1.0 3 cylinder Ford Focus 2013. I’m a bit worried if it may cause damage

Erni_e

I added it to my Ford 2.0 diesel 2001 and.. . saved me fuel around 35miles per full tank.

Marotta118

Same, I wonder if it's because it's potentially explosive?

Redex Diesel Clubcard price £2 at Tesco
46° Expired
Posted 24th AprPosted 24th Apr
Redex Diesel instore and online
lurker2015

I had seen this instore, and when I checked online, it was there as well.

Ultimate111

Says product unavailable, is this in-store only?

simes

Depends how old your car is . Definately made a difference in cold starting and smoothness of engine on my old 2005 Mondeo. But no noticeable difference on my newer engined Car. Best value additive is 2-Ethyl Hexyl Nitrate , at about £13 for a litre it treats about 1000 litres of diesel ( so will last most drivers over 6 months) . Its what they put in the super diesel to boost the cetane number . This means more power - and cleaner burning ( which means cleaner engine and reduced emissions , and better economy if you don't use the extra power). here on Amazon

Jamie_Littwin

There are better products out there, although they’re £12 rather than £2. It’s ok, won’t work wonders though

coolhandan

I think it has like a placebo effect. I feel like it should do some good, so in my head, it definitely does. Horse power and MPG massively increased.