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K-Seal ULTIMATE Permanent Cracked Head Gasket Seal Fix Block Repair 472ml K3501

GBP 33.90
ApproximatelyAU $69.63
Condition:
Brand New
Out of stock123 sold
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Postage:
GBP 14.00 (approx. AU $28.76) International Priority Shipping to United States via eBay's Global Shipping Program
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Located in: Glasgow, Glasgow (City of), United Kingdom
Import charges: 
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Delivery:
Estimated between Tue, 19 Aug and Wed, 27 Aug to 94104
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Returns:
30-day returns. Buyer pays for return postage. If you use an eBay postage label, it will be deducted from your refund amount.
Payments:
     Diners Club
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eBay item number:283414346236
Last updated on 07 Aug, 2025 21:50:34 AESTView all revisionsView all revisions

Item specifics

Condition
Brand New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging ...
Brand
K-Seal
Stock Code
07190923
Unit Type
Unit
Volume
472 mL
Manufacturer Part Number
K3501
Manufacturer
All Manufacturers
MPN
K3501
Featured Refinements
K Seal
Unit Quantity
1
Intended Use
Modification/ Enhancement
Subtype
Radiators
EAN
5061005722521

Item description from the seller

Seller business information

VAT number: GB 717348818
About this seller

AutoGear247

99.6% positive Feedback151K items sold

Joined Jun 2009
We are Limited Company and specialize in Car Accessories Gadgets, Interior, Exterior Styling and Performance, Exhausts, Seat Covers, Wheel Trims, Power inverters, Adaptors, Car lighting, Lamps, Audio, ...
See more

Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable postage costs
5.0
Postage speed
5.0
Communication
5.0

Seller feedback (67,797)

All ratings
Positive
Neutral
Negative
    • 0***n (2529)- Feedback left by buyer.
      Past month
      Verified purchase
      great thank you supplied delivery all 100%
    • j***e (2105)- Feedback left by buyer.
      Past 6 months
      Verified purchase
      top ebayer A+++++++++++++++++++
    • eBay automated feedback- Feedback left by buyer.
      Past month
      Order completed successfully—tracked and on time
    See all feedback

    Product ratings and reviews

    3.5
    106 product ratings
    • 58 users rated this 5 out of 5 stars
    • 6 users rated this 4 out of 5 stars
    • 4 users rated this 3 out of 5 stars
    • 10 users rated this 2 out of 5 stars
    • 28 users rated this 1 out of 5 stars

    Would recommend

    Good value

    Good quality

    Most relevant reviews

    • Top favourable review

      Easy to use

      Was losing coolant on my Audi (2002). Not worth replacing head gaskets so garage suggested I try this. Very easy to use and over a month later no coolant lost and car running well. Don't expect it to last forever buy definitely great value!

      Verified purchase: YesCondition: NewSold by: the_car_parts_warehouse

    • Top critical review

      Didn't work

      I bought a cheap runaround for a few months which turned out to have a cracked head and was pouring out white smoke from the exhaust. Wasn't prepared to pay the huge garage bill on a cheap car so put this through which helped but hasnt fixed the problem. Might get a couple more months out of the car which is fine as that's all it's needed for, but for a good car that you plan on having awhile pay to have it repaired properly

      Verified purchase: YesCondition: NewSold by: uhfdistribution

    • Short term fix?

      I used this product on an old banger and it has stopped all evidence of water leaks into the engine. However the car is used for short journeys and is never driven hard so the jury is out on whether it would cope under those circumstances. I would always recommend that the head gasket is replaced but I looked on this as a short term measure which appears reasonably successful. Not particularly cheap though.

      Verified purchase: YesCondition: NewSold by: autosmartcomponents

    • works to get you out of trouble

      it stopped the head gasket from blowing oil out of seal between block and head for 3 days but now back to my 1st problem i.e no3 stops firing, so maybe i have a different problem, so as i cant confirm the reliability of the product 100% i will give it 3 stars

      Verified purchase: YesCondition: NewSold by: bullseyecarparts

    • Just the Ticket

      I'd been having some trouble with losing coolant from my late 2008 Ford Fiesta and a search online pointed me in the direction of a possible head gasket issue. With a bit of research I'd stumbled upon K-Seal. It is incredibly easy to use, with a simple good shake and emptying the contents into the coolant tank before running the engine with the fans turned up on cold. It seems to have helped massively; there is still a leak but it's much better than it was and my engine seems to have a bit more oomph now too, which cannot be no coincidence. Recommend trying this product if you have similar issues.

      Verified purchase: YesCondition: NewSold by: the_car_parts_warehouse