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🔥 Seal the deal with K2: Tough, flexible, and built to last!
K2 High Temperature Silicone Sealant is a black, 85g tube of premium-grade silicone designed to withstand extreme temperatures up to 350°C. OEM-approved and sensor-safe, it replaces traditional gaskets across all car makes and models, providing a durable, flexible seal resistant to oils, greases, and coolants. Fast curing and easy to apply, it’s the go-to solution for professional-grade automotive sealing.
| ASIN | B00GFACVWO |
| Best Sellers Rank | 16,079 in Automotive ( See Top 100 in Automotive ) 179 in Fillers, Adhesives & Sealants |
| Brand | K2 |
| Colour | Black |
| Compatible Material | Heat-resistant materials (e.g. Metal, Ceramic, Alloy Steel) |
| Customer Reviews | 4.3 out of 5 stars 1,522 Reviews |
| Global Trade Identification Number | 05906534000798 |
| Item Dimensions | 17 x 4 x 3 centimetres |
| Item Form | Cylindrical |
| Item Weight | 0.1 Kilograms |
| Item dimensions L x W x H | 17 x 4 x 3 centimetres |
| Item weight | 0.1 Kilograms |
| Manufacturer | K2 |
| Material | Rubber , Silicone |
| Style | Kompakt |
| Style Name | Kompakt |
| Surface Recommendation | Heat-resistant materials (e.g. Metal, Ceramic, Alloy Steel) |
| Unit Count | 85.0 Grams |
| Water Resistance Level | Not Water Resistant |
| Water resistance level | Not Water Resistant |
M**N
Great product at a super price.
A simple product to use,the applicator nozzle works well and the silicon cures to a tough but flexible seal
S**N
Lasts at least a year
Sealed my leaking motor bike exhaust pipe to silencer joint. It lasted a year before I had to remove the silencer to remove the back wheel.
A**S
Good stuff
Easy to use in a handy size so less wastage. Did the job of sealing around log burner fluepipe.
E**T
Good quality
Great stuff
P**S
Five Stars
Fixed seal gasket on petrol tank where no replacement is available. Buy!
S**E
Rocker cover
Rocker cover weeping oil? Then wipe all around seal area with white spirit, wipe off, add sealant with finger press firmly, wipe clean, allow to dry 24hrs. Voilà, no leaks. Worked beautifully on my Merc V8.
M**S
Do NOT buy this
Don’t buy this. It never dries. I had to remove and re-do everything.
W**D
Cracks after a couple of weeks
Applied as instructed on the packet … 2 weeks later it’s all cracked and coming away .. so not as good as I thought it was
Trustpilot
3 weeks ago
3 weeks ago