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🔥 Seal the deal on leaks before your ride feels the heat!
Permatex 80335 Muffler and Tailpipe Sealer is a 3 oz. waterproof, shock-resistant paste designed to seal holes and leaks in exhaust systems. It withstands extreme temperatures up to 2000°F, making new installations more secure and durable. Ideal for mufflers, tailpipes, joints, and catalytic converters, this easy-to-use sealer ensures your vehicle’s exhaust stays leak-free and reliable.




| ASIN | B000BOAZM8 |
| Best Sellers Rank | #46,572 in Automotive ( See Top 100 in Automotive ) #179 in Automotive Fillers, Adhesives & Sealants |
| Brand Name | Permatex |
| Color | black |
| Compatible Material | Metal |
| Customer Reviews | 4.4 4.4 out of 5 stars (5,369) |
| Global Trade Identification Number | 00686226803351 |
| Included Components | Permatex 80335 Muffler and Tailpipe Sealer, 3 oz., Plastic, 1 Count (Pack of 1) |
| Item Dimensions | 20.3 x 10.2 x 5.1 centimeters |
| Item Form | Paste |
| Item Type Name | Permatex 80335 Muffler and Tailpipe Sealer, 3 oz., Plastic, 1 Count (Pack of 1) |
| Item Weight | 0.2 Pounds |
| Manufacturer | Permatex |
| Material Type | Silicone |
| Model | 80335 |
| Number of Items | 1 |
| Part Number | 80335 |
| Style Name | Compact |
| Surface Recommendation | Automotive Exhaust Systems |
| UPC | 686226803351 |
| Unit Count | 1 Count |
| Warranty Description | Manufacturer Warranty |
| Water Resistance Level | Waterproof |
A**L
Great value
F**O
No cumple con la función de ser pegado y como vi algunos vídeos de YouTube decían que era bastante bueno pero como dicen en un vídeo y dicen en las instrucciones el sitio donde va la pasta tene que estar limpio pones está bastante limpio le pase un cepillo de púas de acero y luego puse agua y luego la pasta lo dejé secar 24h y luego puse en marcha el motor y en el escape se salió denuevo el agujero y un agujero pequeño aparte se hace como pompa parece chicle no lo recomiendo aparte no es soldadura en frío y no alcanza 2000 grados sino alcanza 110 grados y ya no sirve no lo recomiendo
E**O
Excelente sello sin problema la grietaxen ek escape...facil de utilizar
A**A
I recently purchased a product for my exhaust system, as there was some leakage around the joint. Despite following the instructions carefully, the paste came out within an hour of application. Additionally, after just two days, there's no sign of the product I previously applied. Based on my experience, I strongly advise "don't buy it"
A**.
I used this stuff the repair the EGR pipe on my 1993 Ford Taurus, and it worked great! Have been driving it for a while and still no signs of leaking.
Trustpilot
1 month ago
5 days ago