🔥 Seal the deal, silence the noise!
J-B Weld MufflerSeal is a 12 oz iron-reinforced paste designed to seal mufflers, pipe joints, and exhaust systems. It withstands temperatures up to 700°F and cures either naturally within 24 hours or rapidly with heat application, providing a durable, cost-effective solution for automotive exhaust repairs.
| ASIN | B084T8BW18 |
| ASIN | B084T8BW18 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #122,398 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #90 in Contact Cements |
| Color | Dark Gray |
| Customer Reviews | 4.3 4.3 out of 5 stars (1,131) |
| Customer reviews | 4.3 4.3 out of 5 stars (1,131) |
| Date First Available | 1 January 2024 |
| Date First Available | 1 January 2024 |
| Department | unisex-adult |
| Included components | Muffler Cement |
| Item Package Quantity | 1 |
| Item Weight | 340 g |
| Item model number | 37912 |
| Item model number | 37912 |
| Manufacturer | J-B Weld |
| Manufacturer | J-B Weld |
| Material | Iron Reinforced Paste |
| Part number | 37912 |
| Product Dimensions | 19.05 x 14.94 x 13.97 cm; 340.19 g |
| Product Dimensions | 19.05 x 14.94 x 13.97 cm; 340.19 g |
| Size | 12 OUNCES |
| Special Features | Iron reinforced paste for high-temperature sealing |
| Specific uses | Auto, Repair |
| Style | Compact |
L**N
Alors oui ca coute un bras mais c'est vraiment efficace pour le coup. Utilisé pour colmater un trou dans mon silencieux intermédiaire sur une Golf, juste frotté un peu avec une brosse sur la visseuse et soudé une plaque vite fait avec un mig et j'ai tout rebouché au JB Weld. Il faut juste attendre un peu que ca prenne et laisser chauffer pour que ca se solidifie. on peut aider avec un décapeur thermique mais si le temps est sec on peut juste le laisser quelques heures voire la nuit et le lendemain ca aura pris et ce sera étanche, j'ai économisé 400 balles
N**.
worked great, easy to apply, saved $600 on Mufflers (for now)
M**I
Item as described. Happy with item
D**N
Worked great for my application however, it cracks on moving joints. Still sealed my exhaust very nicely.
A**R
I used it to seal the exhaust on my diesel heater. It did the job.
Trustpilot
3 days ago
5 days ago
