{"product_id":"permatex-the-right-stuff-black-silicone-gasket-maker-1-minute-cure-3-oz","title":"Permatex The Right Stuff Black Silicone Gasket Maker, 1-Minute Cure, 3 oz","description":"\u003cp\u003ePermatex The Right Stuff Black Silicone Gasket Maker is a fast-curing RTV silicone sealant that forms a leak-proof elastomeric seal around virtually any surface, replacing the need for a traditional cut gasket. It is designed for oil pans, timing covers, transmission pans, and similar sealing applications where a durable, form-in-place gasket is needed. The formula returns the equipment to service in just 1 minute, making it well suited for repairs where downtime matters.\u003c\/p\u003e\u003cp\u003eThis sealant is highly flexible once cured, allowing it to absorb vibration and movement without cracking. It is a sensor-safe RTV silicone formula, so it will not interfere with oxygen sensors or other engine sensors. The Right Stuff is also oil resistant and holds up to weathering and thermal cycling, forming a fully bonded seal that resists hardening, shrinking, and cracking over time compared to conventional gaskets.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Permatex\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 25229\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Name:\u003c\/strong\u003e The Right Stuff 1-Minute Black Silicone Gasket Maker\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNet Volume:\u003c\/strong\u003e 3 oz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCure Time:\u003c\/strong\u003e 1 minute to return to service\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormula Type:\u003c\/strong\u003e RTV silicone\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensor Safe:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOil Resistant:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.4 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 686226252296\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is Permatex The Right Stuff Black Silicone Gasket Maker used for?\u003c\/strong\u003e Permatex 25229 is used to create a leak-proof, form-in-place gasket seal around parts such as oil pans, timing covers, and transmission pans, in place of a traditional cut gasket.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow long does the black RTV silicone take to cure?\u003c\/strong\u003e The Right Stuff 1-minute formula (Permatex 25229) allows the sealed equipment to be returned to service in just 1 minute after application.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this sealant safe to use near oxygen sensors?\u003c\/strong\u003e Yes, Permatex 25229 is a sensor-safe RTV silicone formula, meaning it will not damage or interfere with oxygen sensors or similar engine sensors.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill this gasket maker hold up to engine oil exposure?\u003c\/strong\u003e Yes, the Permatex 25229 formula is oil resistant, which makes it suitable for sealing components like oil pans that see constant oil contact.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much sealant is in one tube of Permatex 25229?\u003c\/strong\u003e Each tube of Permatex The Right Stuff Black Silicone Gasket Maker contains 3 oz of product.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes this product replace a cut gasket entirely?\u003c\/strong\u003e Yes, Permatex 25229 is designed to create a fully formed elastomeric seal on its own, functioning as a longer lasting and more reliable alternative to a traditional cut gasket.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan this sealant handle vibration without cracking?\u003c\/strong\u003e Yes, once cured the black silicone in Permatex 25229 is highly flexible, allowing it to flex with vibration and thermal cycling rather than hardening, shrinking, or cracking.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat color is Permatex 25229 once applied?\u003c\/strong\u003e Permatex The Right Stuff Silicone Gasket Maker, part number 25229, cures to a black finish.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this the same as Permatex High Strength Threadlocker?\u003c\/strong\u003e No, Permatex 25229 is a silicone gasket maker for sealing flat surfaces like pans and covers, which is a different product from Permatex threadlocker used to secure threaded fasteners.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow does the black formula differ from the red high-temp version?\u003c\/strong\u003e Permatex 25229 is the black 1-minute formula intended for general gasket applications such as oil pans and timing covers, while the red version is formulated specifically for high-temperature areas.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill Permatex 25229 resist weathering over time?\u003c\/strong\u003e Yes, once cured, the sealant resists weathering and damage from thermal cycling without hardening, shrinking, or cracking.\u003c\/p\u003e","brand":"Permatex","offers":[{"title":"Default Title","offer_id":49028203348187,"sku":"PER-25229","price":24.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/PER-25229__40844.1747363845.500.750.jpg?v=1785165301","url":"https:\/\/www.goodvibesmarina.com\/products\/permatex-the-right-stuff-black-silicone-gasket-maker-1-minute-cure-3-oz","provider":"Good Vibes Marina","version":"1.0","type":"link"}