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2 X Redex Petrol Treatment Fuel System Cleaner Reduce Exhaust Emissions 500ML

Retro&modern24
(396)
Registered as a business seller
£14.35
or Best Offer
Condition:
New
4 available10 sold
This one's trending. 10 have already sold.
People are checking this out. 4 have added this to their Watchlist.
Postage:
£9.99 Standard Int'l Postage.
Located in: Clacton-on-Sea, United Kingdom
Delivery:
Estimated between Mon, 29 Sep and Wed, 8 Oct to 94104
Estimated delivery dates - opens in a new window or tab reflect seller's dispatch time, origin postcode, destination postcode and time of order receipt, and will depend on the delivery service selected and receipt of cleared paymentcleared payment - opens in a new window or tab. Delivery times may vary, especially during peak periods, and are an estimate only.
Seller dispatches within 4 days after receiving cleared payment.
Returns:
No returns accepted.
Payments:
    Diners Club

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eBay item number:156968555106
Last updated on 19 Sep, 2025 17:23:02 BSTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened and undamaged item in original retail packaging (where packaging ...
EAN
5010218343351
Brand
Redex
Type
Fuel Injector Cleaner
Volume
500 mL
Manufacturer Part Number
RADD2101A
Category

About this product

Product Identifiers

Brand
Redex
MPN
RADD2101A
Manufacturer Part Number
RADD2101A
EAN
5010218343351
eBay Product ID (ePID)
1733678418

Product Key Features

Type
Fuel Injector Cleaner

Dimensions

Weight
2kg
Volume
500 mL

Additional Product Features

Units
1

Item description from the seller

Seller business information

About this seller

Retro&modern24

94.2% positive Feedback827 items sold

Joined Apr 2025
Registered as a business seller

Detailed seller ratings

Average for the last 12 months
Accurate description
4.4
Reasonable postage cost
5.0
Delivery time
4.7
Communication
4.6

Seller Feedback (474)

All ratings
Positive
Neutral
Negative
  • a***3 (595)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Item was a few days late but arrived as described, well packaged, and in good working order. Good value so not complaining about a few days. Thank you AAAAA*****
  • 7***3 (142)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    It was well packaged and as was as described on eBay and the postage costs were good value for money as well the Postage. I would recommend this seller to everyone who has great items and great prices. I would definitely buy from this seller again.
  • s***0 (347)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Apart from taking 5 days to dispatch, so it was late arriving, the item was as described and at a fair price.
See all Feedback

Product ratings and reviews

4.8
247 product ratings
  • 216 users rated this 5 out of 5 stars
  • 24 users rated this 4 out of 5 stars
  • 3 users rated this 3 out of 5 stars
  • 1 users rated this 2 out of 5 stars
  • 3 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

  • Most favourable review

    Still testing

    About my car: I have a VW Golf mk4 1.4 16v AXP engine, late 2000, Euro IV It has no problems starting, always starts at the first try. It has no problems idling, 900-1000 RPM when cold, 800 RPM after 2 minutes of driving. It has no problems going straight, no problems when keeping it under constant acceleration. It has random moments when it chokes, especially when I have to accelerate. This always happens if the RPM's are lower than 3000, even in first gear. The RPM will just start to drop lower and lower until I let go of the Gas Pedal and try again. One time I had to stop, pull the hand brake, rev the engine a bit and then went on my way. I have checked: - Spark Plug Wires - Error Codes, noting.. - Oil and Coolant, no Head Gasket problems. I have changed the usual stuff: - Filters: ...

    Verified purchase: YesCondition: NewSold by: carcareltd14

  • Most critical review

    Redex Spring Clea

    I recently purchased a seven year old Mercedes A-Class as a family car that was affordable to insure for my 21 year old daughter who has just passed her test. The car has done only 40,000 miles but has spent its life based in Central London. On the basis of a TV motoring show test on a VW Corrado which gained a significant increase in MPG after Redex, I decided to give it a try. Honestly, I haven't made any before / after measurements and after one tankful of petrol (there is enough for 4 fill ups in my bottle) can detect no difference but the test referred to above convinced me that engine efficiency is likely to be improved. In any case Redex has been around a long time and is modestly priced so I'm giving it a whirl.

    Verified purchase: YesCondition: NewSold by: uhfdistribution

  • Funny stuff

    I'm really not sure about Redex's claims but I do seem to notice a difference in multiple bikes cold starting. And when you've got a high compression V twin that can spit back and lunch it's starter motor if it fails to crank you take all the help you can get! A cap of 2 stroke in the tank is even better but I think the emissions sensors on modern machines would throw a fit at that dirty mixture, so Redex it is.

    Verified purchase: YesCondition: NewSold by: zUnbz_i6SJK@Deleted

  • It works !

    I have used this brand for years and it does work. I recently bought an Audi A4 20T and have seen an improvement in fuel consumption and performance. The price of these two 500ml bottles works out cheaper than paying £4 per 250ml bottle at the supermarket.

    Verified purchase: YesCondition: NewSold by: fastcardirect_walsall

  • Improved performance

    Redex makes the engine run smoother. I have made HP/KW tests before and after Redex and there is a noticeable difference. Removes built-up carbon from the underside of the valves. Reduces emissions, tested it on my car before and after before MOT inspection. On my diesel Volvo which has 550.000 miles on it, I use it (the blue diesel version of redex that is) once every 70000 miles, and it takes car of the black smoke upon heavy acceleration problem. I recommend using it once between oil changes. OVERALL: Good product. Performance and emissions difference is noticeable, but don't expect the world. Generally, makes the motor run smoother.

    Verified purchase: YesCondition: NewSold by: always1964ltd