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Treatment Engine Extend Your Engine's Life 750ml - 61399750

SULEMAN&CO LTD
(488)
Registered as a business seller
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£29.90
(£29.90 / Unit)
Condition:
New
Postage:
May not post to United States. Read item description or contact seller for postage options.
Located in: London, United Kingdom
Delivery:
Varies
Returns:
No returns accepted.
Payments:
    Diners Club

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eBay item number:176884752828
Last updated on 04 Jul, 2025 07:28:17 BSTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened and undamaged item in original retail packaging (where packaging ...
Brand
Branded
Type
Engine Treatment
Volume
750ml
Manufacturer Part Number
SCK61399750-GL
Reference OE/OEM Number
‎61399750

Item description from the seller

Seller business information

CRN: 16426388
About this seller

SULEMAN&CO LTD

98.8% positive Feedback•574 items sold

Joined Jul 2015
Registered as a business seller
Visit shopContact

Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable postage cost
5.0
Delivery time
5.0
Communication
4.9

Seller Feedback (263)

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    • 6***0 (962)- Feedback left by buyer.
      Past 6 months
      Verified purchase
      Good and fast post excellent ebayer
    See all Feedback

    Product ratings and reviews

    Learn more
    4.9
    153 product ratings
    • 138 users rated this 5 out of 5 stars
    • 12 users rated this 4 out of 5 stars
    • 2 users rated this 3 out of 5 stars
    • 0 users rated this 2 out of 5 stars
    • 1 users rated this 1 out of 5 stars

    Would recommend

    Good value

    Good quality

    Most relevant reviews

    See all 123 reviews
    • by furze492
      28 Dec, 2018Most favourable review

      Slick 50

      It is difficult to be objective in assessing the benefits of Slick 50 when used in a car engine and over the years there have been many reviews but I use the product in small 4 stroke petrol engines. When starting a small engine from cold by hand using a recoil starter the friction reduction is very noticeable. At present I use Slick 50 in a small generator as well as my lawnmower (both have small 4 stroke engines) in both cases cold starting is much easier. Have bought the product for many years and give it a 5 star rating as it has proved helpful with my fairly limited application.

      Verified purchase: YesCondition: NewSold by: rrd-automotive

    • by rjch8819-bizkqq
      29 Apr, 2019

      A superb additive for all engines..

      I have used this great product for many years and it has always delivered what the manufacturer has claimed. I highly endorse Slick 50 to all the automotive enthusiasts, mechanics across the UK and beyond.

      Verified purchase: YesCondition: NewSold by: rockshore

    • by valmond43
      20 Dec, 2018

      an absolute must to prolong engine life

      far superior to any other symilar product, not a vicosity booster therefore oil is circulated immediately on startup.vital on cold starts.also coats all moving engine parts so no dry friction on starting.my volvo v50 d runs like a low miler even at 160k.

      Verified purchase: YesCondition: NewSold by: bwh-121700

    • by antlongcz
      01 Feb, 2022

      Worth its weight in gold

      The timing chain tensioner in my old Mercedes was sticking and making the most alarming chattering noise. We put oil-flush/cleaner in the old oil, ran it for 15 minutes, refilled with quality oil plus Slick 50 and the chattering simply disappeared for a thousand miles - enough to get me from Scotland to the Czech Republic (home). OK, it's come back now, not so loud, so there's a job to be done, but the Slick 50 got me home, I'm sure of it. And not for the first time - in my old motorcycling days, it freed the piston rings on an ancient BMW - permanently - freed up the valves on a barn-find Triumph for long enough to ride it home and fix it, and performed many other minor miracles. I can't recommend it too highly to those of us forced by finance to get the last of the best out of old ...

      Verified purchase: YesCondition: NewSold by: rrd-automotive

    • by lepoitaprocera
      16 Oct, 2021

      Power Improved

      I have used this since it became available. A few years back I purchased a Reliant Robin, at the time I was a single parent and living on benefits I needed a cheap vehicle. The 850cc engine was good but when I put Slick 50;in it the difference was noticeable. The car was fibre glass and light immediately hills could be driven in higher gears and Fuel consumption was even better than beforeI highly recommend it.

      Verified purchase: YesCondition: NewSold by: valleygirl2606

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