![Permatex Muffler & Tail Pipe Sealer 3.0 oz (85 g) [PTX80335]](https://m.media-amazon.com/images/I/71otB61PxhL._AC_SL3840_.jpg)


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Permatex PTX80335 is a high-viscosity, waterproof gasket sealant designed for automotive exhaust systems. It withstands heat up to 1000°C, making it ideal for sealing catalytic converters, mufflers, tailpipes, and small cracks. The single-sided adhesive ensures easy application at a recommended 6mm thickness, providing a durable, non-flammable seal trusted by professionals and DIYers alike.




| ASIN | B000BOAZM8 |
| Amazon Bestseller | #126,361 in Automotive ( See Top 100 in Automotive ) #2,304 in Automotive Body Paint |
| Brand Name | Permatex |
| Color | Plastic |
| Compatible Material | Plastic |
| Container Type | Tube |
| Customer Reviews | 4.4 4.4 out of 5 stars (5,370) |
| Global Trade Identification Number | 00686226803351 |
| Included Components | No |
| Item Form | Paste |
| Item Package Quantity | 1 |
| Item Type Name | Muffler & Tailpipe Sealer |
| Item Weight | 91 g |
| Manufacturer | パーマテックス(Permatex) |
| Material Type | plastic |
| Model | 80335 |
| Number of Pieces | 1 |
| Other Special Features of the Product | Waterproof |
| Part Number | 80335 |
| Specific Uses For Product | Fleet and Plant Maintenance |
| UPC | 686226803351 |
| Unit Count | 1 Count |
| Viscosity | High Viscosity Paste |
| Viscosity Level | High |
| Volume | 3 Fluid Ounces |
| Warranty Description | Due to product defects |
| Water Resistance Level | Waterproof |
内**山
クリームのノリが悪い
ヒ**ロ
購入した物が、たまたまなのかは分かりませんが、しっかり混ざってないような水みたいな感じのところが多くで、とても塗りにくいし、厚盛りしにくかった。 均一にペースト状になってなく、全体的に水っぽい。
お**?
マフラーパイプの接合部のわずかな隙間埋めに使用する目的で、液体ゴムかと思って購入しましたが、石膏の様なタイプの物でした。振動でひび割れし、排気漏れが発生しないかちょっと心配です。これは接合部には不向きで、動きのない部分の穴埋め専用ですね。
カ**ー
分離していて使えないゴミでした。
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
"**"
Great stuff to use when sealing up an assembled exhaust kit for my f150. Easy to apply. Been on for 6 months with no leaks.
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"
Trustpilot
3 days ago
3 weeks ago