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Wynn's Black Gasket Maker is a high-performance polysiloxane sealant engineered for automotive and industrial use. It withstands extreme temperatures from -40°C to 260°C, resists oils, fluids, and toxic gases, and replaces traditional gaskets with a flexible, durable bond. Safe for catalytic converters and electronic sensors, it ensures leak-proof, long-lasting seals on engine components and beyond.

















| ASIN | B000Y8U9OK |
| Best Sellers Rank | 1,217 in Automotive ( See Top 100 in Automotive ) 18 in Fillers, Adhesives & Sealants |
| Brand | Wynn's |
| Colour | Black |
| Compatible Material | Metal, Plastic, Glass, Tile, Wood, Wall |
| Customer Reviews | 4.7 out of 5 stars 566 Reviews |
| Global Trade Identification Number | 05411693576805 |
| Item Dimensions | 29 x 4.5 x 4.5 centimetres |
| Item Form | Paste |
| Item Type Name | Black Gasket Maker |
| Item Weight | 300 Grams |
| Item dimensions L x W x H | 29 x 4.5 x 4.5 centimetres |
| Item weight | 300 Grams |
| Manufacturer | Wynn Oil UK |
| Manufacturer Part Number | WYN57680 |
| Material | Silicone |
| Model Number | 1831054 |
| Number of Items | 1 |
| Product Warranty | 2 year |
| Style | Single |
| Style Name | Single |
| Surface Recommendation | Countertop, Sink, Tile, Tub, Wall |
| Unit Count | 200.0 millilitre |
| Water Resistance Level | Waterproof |
| Water resistance level | Waterproof |
P**R
Quality gasket maker, easy to apply.
Excellent product. Easy to apply
Q**.
This product seems reliable and works well
Purchased a while ago. I have used this a few times and have been pleasently suprised that it does not congeal in the spout when left with cap on. I was not aware that it was pressure that dispensed the product but so far it works every time.
V**Y
Gasket sealant
Very good service and value for money does the job brilliant
M**E
Excellent product
Never used a wet gasket sealer and was very unsure about the process, used to seal the timing cover on a 2015 vivaro, watched videos on YouTube and was very careful on cleaning the mating surfaces with degreaser and brake cleaner Application is very easy as the can is pressurised and easily controllable, now a few months down the line and the gasket is still holding strong with no leaks. When dry, feels like a normal semi pliable rubber gasket, very impressed and if I ever need to, I will use again
J**N
very good quality product
good quality sealant with lockable tube ,easy to apply
M**.
Great
It's on the soft side, wet sealant. Have used it on three timing covers, two rocker covers , one gearbox and various other places. None of them has leaked. Also lasts for ages. Doesnt dry fast
I**N
nice and easy
so easy to use. made no mess on a head, perfect bead came out and sealed up lovely
T**R
I thought it was overpriced.......
When I looked at this rtv sealant I thought it was a bit pricey, however don't let that put you off. Because its pressurised you control the flow through the trigger and can alter the amount of volume by turning the base left or right. So easy no waste get it into where you need it when you've finished pop the cap on it sorted. The sealant itself works well creating a nice base to fix your components together. All in all well worth the asking price so good in fact I bought another to stick in my toolbox.
G**E
ottimo prodotto
ottimo prodotto
D**C
Pâte à joint haute température
Super produit, étant professionnel je le conseil.
G**U
super produit.
très bon produit, utiliser pour demies culasse 1.5 hdi.
T**I
Non completo
Prodotto ottimo .peccato sia arrivato senza beccuccio né tappo ho dovuto utilizzare quello di un altro prodotto
P**L
Top
Reçu bien emballé et de très bonne qualité.
Trustpilot
2 weeks ago
2 days ago