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- Most Advanced, High Temp Rtv Silicone Gasket Available.Fit Type: Universal
- Three Times More Oil Resistant Than Conventional Silicones; Eight Times More Flexible Than Cut Gaskets
- Sensor-Safe, Low Odor, And Non-Corrosive With Superior Adhesion
- Temperature Range -75F To 700F Intermittent
3M Bondo Short Strand Fiberglass Reinforced Filler 21 oz (595.34 g) with Bondo Cream Hardener 0.5 oz (14g), Repair Holes Up To 0.5 IN, Waterproof (SS-PT-ES)
*$364.90
Bondo Body Filler, Original Formula for Fast, Easy Repair & Restoration for your Vehicle, 00262, Filler 1.57 lb and Hardener 0.75 oz, 1 Can
*$348.60
Frete Grátis em todo o BrasilProduto Original Importado dos EUA
Permatex 81878 Ultra Copper Maximum Temperature RTV Silicone Gasket Maker, 3 oz. Tube
*$285.30
Informação adicional
| Manufacturer | Permatex |
|---|---|
| Brand | Permatex |
| Model | Permatex 81878 |
| Item Weight | 3 ounces |
| Product Dimensions | 8 x 4 x 2 inches |
| Item model number | 81878 |
| Is Discontinued By Manufacturer | Yes |
| Exterior | Painted |
| Manufacturer Part Number | 81878 |
| OEM Part Number | PMT81878 |
| Special Features | Forms a superior bond on oil contaminated metals and maintains outstanding oil resistance |
| National Stock Number | 8030-01-598-1435 |
| Date First Available | April 1, 2004 |
Garrett –
I’m a retired mechanic and over the years I’ve used many different gasket sealers. I have a clear favorite that never let me down and this Copper is the Best in my opinion. Do yourself a favor and get this if you don’t like oil leaks.
ray –
Este sellador de silicona de alta temperatura ha funcionado de manera excelente en las uniones del escape de mi motocicleta. Su resistencia al calor extremo garantiza un sellado duradero sin deteriorarse con el tiempo.
La aplicación es sencilla y la adherencia es muy buena, asegurando que no haya fugas ni vibraciones molestas en las conexiones. Además, su formulación a base de cobre proporciona una excelente conductividad térmica y estabilidad en condiciones exigentes.
En general, un producto confiable y altamente recomendable para sellar uniones expuestas a altas temperaturas, como sistemas de escape y componentes de motor. ¡Gran desempeño!
Amazon Customer –
Works great to seal V-Band connections on my downpipe. I was getting leaks from the V-Band with the metal to metal connection. I decided to try this RTV to seal the leaks. Initial impression, it’s working good. I don’t hear any exhaust leaks.
Gibran –
I used this to seal up a cat back exhaust on my Jeep. Easy to apply and spread a thick bead around the pipe. Makes for easy removal if you have to take the pipes apart later. Good quality product that helps speed up install.
JimK –
Works great , dries semi fast . One of the best copper rtv around
neal –
Used it on a few things. So far so good. Unfortunately I did not read that it’s NOT good for oil and gas products. The main reason I got it was to seal an intake leak on old cast iron head.
Tyrone Morrison –
I used this for the various sealant requirements in my recent Mazda rotary engine rebuild. Rotor housing feet, front pulley bolt, oil pan. The color makes it stand out so when I got some squeeze-out from putting a little too much on the rotor feet, I could easily remove it before the oil pan was installed. The temperature range seems way overkill for this, but that’s not a bad thing. While not specific to this RTV alone, make sure you clean the nozzle with a nail. Between uses you’ll get boogers in your bead or a clog in the nozzle and nobody wants that.
Savvy Shopper –
Good product.
Amazon Customer –
It works exceptionally well, the only thing I didn’t like is that if you don’t finish it all, it tends to get hard even if you seal the lid well it gets somewhat hard and it no longer works as well.
Elizondo –
Perfect for resealing the mesh gasket on my Kamado Joe Classic 3