

🛠️ Seal smarter, not harder—stay ahead with Hylomar HUBRA01!
Hylomar HUBRA01 is a 200mL polyurethane aerosol gasket sealant designed for rapid 10-minute application. It offers a flexible, non-setting, and non-hardening seal that remains tacky for superior adhesion across metal, fiberglass, and plastic surfaces. Engineered in the UK, it withstands extreme temperatures from -50°C to 250°C, making it ideal for demanding automotive and industrial sealing tasks.
| ASIN | B0086AJ75U |
| Best Sellers Rank | #461,334 in Automotive ( See Top 100 in Automotive ) #165 in Gasket Sealers #5,726 in Oils & Fluids |
| Brand | Hylomar |
| Brand Name | Hylomar |
| Color | Multicolor |
| Compatible Material | Fiberglass, Metal, Plastic |
| Customer Reviews | 4.8 out of 5 stars 28 Reviews |
| Included Components | Adhesive |
| Item Dimensions | 1 x 1 x 6 inches |
| Item Form | Spray |
| Item Weight | 1 Pounds |
| Item dimensions L x W x H | 1 x 1 x 6 inches |
| Manufacturer | HYLOMAR |
| Material | Polyurethane |
| Material Type | Polyurethane |
| Style | Compact |
| Style Name | Compact |
| Surface Recommendation | Metal |
| Unit Count | 1.0 Count |
| Water Resistance Level | Water Resistant |
M**S
Great product
Works great, been using for years
D**.
Excellent adhesive.
Excellent sealer for aluminum cylinder heads that may have imperfections to their surface finish. Expensive, but worth it.
M**J
Must for copper head gaskets.
Never had a leak with this stuff ever.
L**R
Great product
I use this product on metal head gaskets when rebuilding older engines. It works great.
R**N
Way better than in tube.
30 year engine builder...this is fuel and oil resistant..silicone is not!!..this is nonhardening. If you can't seal your intake gasket and you have eliminated machining problem this is your best option on.intake ports on sbc or bbc or similar. RON
P**O
Satisfactory
A very good product, a little expensive but not Amazon’s fault.
J**S
Good produ
Not used yet
R**N
I heard this is some good stuff.
Haven't used it yet.
Trustpilot
2 days ago
1 month ago