This item is out of stock.

Wynns Professional Formula Engine Oil Stop Leak Treatment Additive 325ml

Tek.Automotive
(567730)
Registered as a business seller
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£17.99
Condition:
New
Out of stock428 sold
Postage:
May not post to United States. Read item description or contact seller for postage options.
Located in: London, United Kingdom
Delivery:
Varies
Returns:
30 days return. Buyer pays for return postage. If you use an eBay delivery label, it will be deducted from your refund amount.
Payments:
    Diners Club

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eBay item number:222093693913
Last updated on 21 Oct, 2025 15:47:06 BSTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened and undamaged item in original retail packaging (where packaging ...
Country/Region of Manufacture
Belgium
Manufacturer Part Number
77441
Volume
325ml
Brand
Wynns
EAN
5411693774416
Category

Item description from the seller

Seller business information

I certify that all my selling activities will comply with all EU laws and regulations.
VAT number: GB 131321764
I provide invoices with VAT separately displayed.
CRN: 07390154

About this seller

Tek.Automotive

99.5% positive Feedback•1.6M items sold

Joined Dec 2003
Registered as a business seller
Welcome to Tek Automotive, your trusted source for high quality automotive bulbs and essential car care products. Established in 2012, we’ve built our reputation on great prices, reliable quality, and ...
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Detailed seller ratings

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

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Seller Feedback (614,761)

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    • *****- Feedback left by buyer.
      Past 6 months
      Verified purchase
      In stock when I ordered, waited 2 weeks and nothing arrived. Given a tracking number that gave no information but did receive a Credit in the end. Very disappointed with the service.
    • *****- Feedback left by buyer.
      More than a year ago
      Verified purchase
      Very good seller
    • *****- Feedback left by buyer.
      More than a year ago
      Verified purchase
      Arrived in good time and good quality
    See all Feedback

    Product ratings and reviews

    Learn more
    4.1
    22 product ratings
    • 14 users rated this 5 out of 5 stars
    • 2 users rated this 4 out of 5 stars
    • 2 users rated this 3 out of 5 stars
    • 2 users rated this 2 out of 5 stars
    • 2 users rated this 1 out of 5 stars

    Would recommend

    Good value

    Good quality

    Most relevant reviews

    See all 19 reviews
    • by paulholl4
      20 Sep, 2018Most favourable review

      It did what it said it would.

      Quality product from a top company. I had a small amount of oil loss from my engine and this stopped it within days.

      Verified purchase: YesCondition: NewSold by: tek.automotive

    • by m.green68
      04 Jun, 2020Most critical review

      Didn't work for me

      I bought this product to stop a very slight oil leak on 3.2L BMW but unfortunately it hasn't stopped the leak, after a hundred or so miles my leak had practically stopped, but now it's worse than before, Maybe my engine is too larger capacity for this product, and maybe I needed two cans of this product, or maybe my leak has just become too severe for this product to work. But either way I can only rate it as I find it

      Verified purchase: YesCondition: NewSold by: bmwmotormec

    • by sstu-s-w3ympr4ns
      11 Jun, 2020

      Good product for small weaping oil leaks and refreshing old rubber seals

      Cut down oil leak on engine of very old car drastically good for seal's and small leaks

      Verified purchase: YesCondition: NewSold by: eurocarparts

    • by ldavid-uk
      18 Jun, 2017

      oil leak

      this is a very good product i have user it in past. it did not work for me this time in saying that my leak was quite bad

      Verified purchase: YesCondition: NewSold by: premier-factors

    • by paufielde_3
      11 Nov, 2022

      Stop leak.

      I put new oil in, added this product expecting it to at least help. Hasnt help at all, if anything it smokes more. It may work for others but not for me. Waste of money.

      Verified purchase: YesCondition: NewSold by: soauto

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