






Desertcart purchases this item on your behalf and handles shipping, customs, and support to Panama.
🔥 Seal the heat, flex the strength – never miss a beat under pressure!
Akfix HT300 is a professional-grade high temperature silicone gasket maker designed for automotive and industrial use. It offers exceptional heat resistance up to 600°F, waterproof sealing, and long-lasting flexibility that resists cracking and shrinking. This 2-pack of red RTV silicone sealant is perfect for valve covers, pumps, motors, and other high-heat applications, delivering durable, chemical-resistant performance trusted by both experts and DIY enthusiasts.




| ASIN | B0B7K698ZG |
| Best Sellers Rank | #30,520 in Automotive ( See Top 100 in Automotive ) #35 in Gasket Sealers |
| Brand | Akfix |
| Brand Name | Akfix |
| Color | Red |
| Compatible Material | Metal |
| Customer Reviews | 4.6 out of 5 stars 277 Reviews |
| Included Components | 2 Qty Silicone Sealant |
| Item Dimensions | 3.92 x 3.92 x 9.05 inches |
| Item Form | Liquid |
| Item Weight | 10.5 ounces |
| Item dimensions L x W x H | 3.92 x 3.92 x 9.05 inches |
| Manufacturer | Akfix |
| Material | Silicone |
| Material Type | Silicone |
| Model | Akfix HT300-2 Pack-FBA |
| Number of Items | 2 |
| Number of Packs | 2 |
| Part Number | Akfix HT300-2 Pack-FBA |
| Style | Industrial |
| Style Name | Industrial |
| Surface Recommendation | Door |
| UPC | 767023853098 |
| Unit Count | 2 Count |
| Water Resistance Level | Waterproof |
H**1
I would buy again good product
Good value for the money
G**N
Favorite gasket maker
I love this stuff.... I use it on just about everything. It does exactly what they say it does and its cheap. Ive had problems with some of their competitors products in the past but never with this stuff..... the tubes also come with a reusable cap which is really nice..... the longest Ive kept a capped opened tube of this stuff laying around was about 6 months and it was still in the same usable condition as the day I opened it. I recommend some disposable gloves and some caution while using it though because that red wants to get on everything and it sticks good as long as the surface isnt wet
R**S
Exelente productoo
Rendidor económico y bueno
J**Y
Awsome price. Great product
Great price for high temp r.t.v. works great
K**N
I needed to think it through before I opened it up.
This was the first time I used this type of dispenser, and I screwed up opening the first one. So I'm really glad I bought a 2 pack. 😁 the gasket worked great on my Jeep.
W**D
Works well.I prefer the RTV silicone gold for real high temp
This is a good basic gasket maker, especially if the area you need to cover is large. I prefer using a metal gasket and putting this sealant on both sides of the gasket. Except for the valve covers, I use rubber gaskets and put this sealant on both sides. Works well to stop oil leaking from pans and covers.
M**R
Good
Not much inside
J**D
Good gasket seal
Very impressed with the performance of this product. Used it on a water pump and worked excellently.
A**I
Ürün kaliteli
Daha önce kullandığım güvenilir ürün. Ürün tanıtımında 310ml görünen ürün 280ml olarak geldi.
Trustpilot
2 months ago
3 weeks ago