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About this product
Product Identifiers
BrandCRC
Manufacturer Part Number4012246
eBay Product ID (ePID)1636810015
Dimensions
Item Weight2.5lbs.
Ratings and reviews
Most relevant reviews
- 28 Dec, 2017
So far so good
Seems to be working. Just wished it came in smaller size. My car needed a third of a bottle. Now I have 2 thirds left that I have no use for.Verified purchase: YesCondition: New
- 30 Aug, 2021
Working great (so far)
Had to put twice as much in as recommended, however it’s been working for two days now. I was worried about the extra material causing overheating, however running around town in 100+ temperatures with the AC maxed everything reads normal. Hope it’s as permanent of a fix as they claim. If it is it saved me close to two thousand dollars.Verified purchase: YesCondition: New
- 30 Mar, 2017
IT WORKS!!!
Had a lightly leaking head gasket on an 04 Durango, Found out this is common. Mentioned to a mechanic friend that I had to do head gaskets and or heads. He told me to try this first. I told him I was skeptical of the "mechanic in a can" He agreed, except that he had first hand seen this K&W Fiberlock work four out of the four times he had used it. On his recommendation, I tried it, Really, what did I have to lose if it didnt work. Its been a month now and no more leak. Make that five out of five I told him.Verified purchase: YesCondition: New
- 19 Jun, 2018
Sleeve in block.
Worked great stopped water going in oil. On tractor.Verified purchase: YesCondition: New
- 15 Nov, 2017
Does not work.
Followed directions perfectly even for the second dose. All it did was plug my heater core and made the car overheat. Would not recommendVerified purchase: YesCondition: New
- 16 Mar, 2017
Awesome product!
When the cost of repair exceeds that of affordability, this is the product to use.Verified purchase: YesCondition: New
- 02 Dec, 2024
ifit works will be good...
ifit works will be goodVerified purchase: YesCondition: New
- 28 Jan, 2021
Bad for enjin
Is make overheatingVerified purchase: YesCondition: New
