{"product_id":"351-piece-red-silicone-o-ring-kit-oil-resistant-heat-resistant-gaskets","title":"351-Pc Red Silicone O-Ring Kit – Oil \u0026 Heat Resistant Gaskets","description":"\n\u003ch2\u003e351-Piece Red Silicone O-Ring Assortment Kit\u003c\/h2\u003e\n\u003cp\u003eKeep your vehicles, pipelines, and appliances leak-free with this comprehensive 351-piece red silicone O-ring kit. Featuring \u003cstrong\u003e10 different sizes\u003c\/strong\u003e in a single set, this assortment covers a wide range of sealing applications — from automotive engines and hydraulic systems to household plumbing and industrial pipework. Made in Mainland China.\u003c\/p\u003e\n\n\u003ch3\u003eWhy Choose This O-Ring Kit?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e10 Size Variety:\u003c\/strong\u003e One kit covers a broad spectrum of installation needs — automotive, piping, appliances, and more — so you always have the right size on hand.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOil-Resistant Silicone:\u003c\/strong\u003e High-quality silicone material stands up to oils, fuels, and hydraulic fluids, maintaining a secure seal even in demanding environments.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Temperature Stability:\u003c\/strong\u003e Engineered to perform reliably in elevated-heat conditions such as engine bays and hydraulic systems without deforming or degrading.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSuperior Sealing Performance:\u003c\/strong\u003e The highly elastic silicone conforms tightly to mating surfaces, effectively blocking liquid and gas leaks for long-term, safe operation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorrosion \u0026amp; Aging Resistant:\u003c\/strong\u003e Built to resist chemical corrosion and premature aging, extending service life and reducing the need for frequent replacements — saving you time and money.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidely Applicable:\u003c\/strong\u003e Ideal for automotive repair, industrial piping, household appliances, and general maintenance tasks wherever a reliable seal is needed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePackage Contents\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × Set of 351 Red Silicone O-Rings (10 sizes included)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003eThis versatile O-ring kit is perfectly suited for:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAutomotive engines, fuel systems \u0026amp; hydraulic lines\u003c\/li\u003e\n  \u003cli\u003eWater and gas pipelines\u003c\/li\u003e\n  \u003cli\u003eIndustrial machinery and equipment\u003c\/li\u003e\n  \u003cli\u003eHousehold appliances and plumbing fixtures\u003c\/li\u003e\n  \u003cli\u003eGeneral DIY repair and maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Need\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-inch-threaded-brass-ball-valve-water-gas-oil-flow-control\"\u003e1-Inch Threaded Brass Ball Valve – Water, Gas \u0026amp; Oil Flow Control\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-1-4-inch-adjustable-washbasin-siphon-trap-leak-proof-silicone-seal\"\u003e1-1\/4\" Adjustable Washbasin Siphon Trap | Leak-Proof Silicone\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor more information on O-ring standards and sealing best practices, refer to the \u003ca href=\"https:\/\/www.nist.gov\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eNational Institute of Standards and Technology (NIST)\u003c\/a\u003e, which provides guidance on materials and measurement standards used in industrial sealing applications.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What sizes are included in the 351-piece silicone O-ring kit?\u003c\/h4\u003e\n\u003cp\u003eA: The kit includes 10 different sizes of red silicone O-rings, providing a comprehensive assortment to cover automotive, plumbing, and industrial applications. Please refer to the product images for a full size chart and quantity breakdown per size.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Are these silicone O-rings safe to use with oil and fuel systems?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. These O-rings are made from high-quality silicone that offers excellent oil resistance, making them suitable for use in automotive fuel lines, engine components, and hydraulic systems where exposure to oils and fluids is common.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What temperature range can these silicone O-rings handle?\u003c\/h4\u003e\n\u003cp\u003eA: Silicone O-rings are well-known for their high-temperature stability. This kit's rings are designed to perform reliably in elevated-heat environments such as engine bays and industrial machinery without deforming, cracking, or losing their sealing integrity.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can I use these O-rings for household plumbing repairs?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. These versatile silicone gaskets are suitable for household plumbing, appliance maintenance, and general DIY repairs — not just automotive and industrial applications. The multi-size assortment ensures you'll find the right fit for most common fittings and fixtures.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What sizes are included in the 351-piece silicone O-ring kit?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The kit includes 10 different sizes of red silicone O-rings, providing a comprehensive assortment to cover automotive, plumbing, and industrial applications. Please refer to the product images for a full size chart and quantity breakdown per size.\"}}, {\"@type\": \"Question\", \"name\": \"Are these silicone O-rings safe to use with oil and fuel systems?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. These O-rings are made from high-quality silicone that offers excellent oil resistance, making them suitable for use in automotive fuel lines, engine components, and hydraulic systems where exposure to oils and fluids is common.\"}}, {\"@type\": \"Question\", \"name\": \"What temperature range can these silicone O-rings handle?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Silicone O-rings are well-known for their high-temperature stability. This kit's rings are designed to perform reliably in elevated-heat environments such as engine bays and industrial machinery without deforming, cracking, or losing their sealing integrity.\"}}, {\"@type\": \"Question\", \"name\": \"Can I use these O-rings for household plumbing repairs?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Absolutely. These versatile silicone gaskets are suitable for household plumbing, appliance maintenance, and general DIY repairs — not just automotive and industrial applications. The multi-size assortment ensures you'll find the right fit for most common fittings and fixtures.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/oasis-select.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Car \u0026 Auto\", \"item\": \"https:\/\/oasis-select.com\/collections\/car-auto\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"351-Pc Red Silicone O-Ring Kit – Oil \u0026 Heat Resistant Gaskets\", \"item\": \"https:\/\/oasis-select.com\/products\/351-piece-red-silicone-o-ring-kit-oil-resistant-heat-resistant-gaskets\"}]}\u003c\/script\u003e","brand":"Oasis Select","offers":[{"title":"351PCS","offer_id":47749005967465,"sku":"14:10#351PCS","price":9.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7931\/3257\/files\/S5c8c1d6b98c34956b4686062fbffe467T.webp?v=1783091166","url":"https:\/\/oasis-select.com\/products\/351-piece-red-silicone-o-ring-kit-oil-resistant-heat-resistant-gaskets","provider":"Oasis Select","version":"1.0","type":"link"}