{"product_id":"reinforced-silicone-tubing-hose-fuel-vacuum-coolant-line","title":"Reinforced Silicone Tubing Hose — Fuel, Vacuum \u0026 Coolant Line | Red Blue Black","description":"\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How do I choose the right hose size?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Match the inner diameter (ID) to your fitting or barb OD. For example, a 6mm (1\/4\\u2033) barb needs a 6mm ID hose. The outer diameter determines clearance in tight spaces. If you\\u2019re between sizes, generally size down for a snug, leak-resistant fit.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What pressure can this silicone hose handle?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Reinforced silicone hose of this type typically handles vacuum and low-to-moderate pressure applications. For fuel and vacuum lines, working pressures generally range up to 30–50 psi depending on wall thickness and diameter. Contact us to confirm for your specific application.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is this hose safe for outdoor or engine bay use?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. Silicone is inherently UV-resistant and handles a wide temperature range, typically -65\\u00b0F to 350\\u00b0F (-54\\u00b0C to 177\\u00b0C). It resists ozone, moisture, and most engine fluids, making it suitable for outdoor and under-hood environments.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What fluids is this hose compatible with?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"This hose is generally compatible with petrol (gasoline), diesel, coolant, water, and air\/vacuum. It is not recommended for concentrated acids, ketones, or brake fluid. When in doubt, contact us to confirm compatibility with your specific fluid.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does the color affect performance?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. Red, Blue, and Black variants are identical in material and construction. Color is purely aesthetic — many builders choose red or blue for visibility in engine bays, while black blends in for a stock look.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How do I convert the sizes to inches?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Divide millimeters by 25.4 to get inches. Common conversions: 6mm \\u2248 1\/4\\u2033, 8mm \\u2248 5\/16\\u2033, 10mm \\u2248 3\/8\\u2033, 12mm \\u2248 1\/2\\u2033, 16mm \\u2248 5\/8\\u2033, 19mm \\u2248 3\/4\\u2033, 25mm \\u2248 1\\u2033, 32mm \\u2248 1-1\/4\\u2033.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can I cut this hose to a shorter length?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. Each listing ships as a 1-meter (\\u224839.4\\u2033) straight cut length. You can trim it to any shorter length with a sharp utility knife or hose cutter for a clean, square edge.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cdiv class=\"hdiy-desc\"\u003e\n\n  \u003ch2\u003eReinforced Silicone Tubing Hose — Reliable Fuel, Vacuum \u0026amp; Coolant Line for Every Build\u003c\/h2\u003e\n\n  \u003cdiv class=\"hdiy-overview\"\u003e\n    \u003cp\u003eChasing a vacuum leak or replacing a cracked fuel line shouldn't mean a trip to the dealer. Whether you're a weekend mechanic, a small engine repair tech, or a DIY builder routing coolant lines on a custom project, finding the right hose in the right size — without buying a full roll — is a constant frustration. This reinforced silicone tubing hose gives you exactly what you need: a clean 1-meter cut in the size you actually use.\u003c\/p\u003e\n    \u003cp\u003eEach listing is sold as a 1-meter (≈39.4\") straight-cut length of reinforced silicone hose. Inner diameters range from 4mm (≈5\/32\") to 32mm (≈1-1\/4\"), with outer diameters sized to provide a consistent wall thickness for secure barb and clamp connections. Available in Red, Blue, and Black — all three colors share identical silicone construction. Sizes span 4×10mm through 32×42mm (ID × OD), covering the most common vacuum, fuel, and coolant line dimensions.\u003c\/p\u003e\n    \u003cp\u003eTypical applications include replacing silicone vacuum hose on carbureted engines, routing coolant bypass lines on small engines and generators, building custom fuel lines for petrol or diesel systems, and connecting air fittings on pneumatic DIY setups. The flexible wall makes routing around tight bends straightforward without kinking.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"hdiy-compat\"\u003e\n    \u003cspan class=\"hdiy-compat-icon\"\u003e🔗\u003c\/span\u003e\n    \u003cstrong\u003eCompatibility Note:\u003c\/strong\u003e Match the \u003cstrong\u003einner diameter (ID)\u003c\/strong\u003e of this hose to your barb or fitting OD for a secure, leak-free connection. Use a hose clamp for pressurized fuel or coolant applications. Not recommended for concentrated acids, ketones, or brake fluid.\n  \u003c\/div\u003e\n\n  \u003ch2\u003e✅ Key Features of These Reinforced Silicone Tubing Hoses\u003c\/h2\u003e\n  \u003cul class=\"hdiy-features\"\u003e\n    \u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🌡️\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eWide Temperature Range\u003c\/strong\u003e — Silicone handles from -65°F to 350°F (-54°C to 177°C), making it suitable for under-hood fuel and coolant line routing where rubber degrades quickly.\u003c\/span\u003e\n\u003c\/li\u003e\n    \u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🔧\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eReinforced Wall Construction\u003c\/strong\u003e — The multi-layer reinforced silicone wall resists collapse under vacuum and maintains shape under moderate pressure, unlike plain soft silicone tubing.\u003c\/span\u003e\n\u003c\/li\u003e\n    \u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e📏\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003e17 Sizes Available\u003c\/strong\u003e — Inner diameters from 4mm to 32mm cover the most common vacuum hose sizes, fuel line diameters, and coolant bypass line dimensions in one product family.\u003c\/span\u003e\n\u003c\/li\u003e\n    \u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🎨\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eThree Color Options\u003c\/strong\u003e — Red and Blue offer high visibility for engine bay builds and custom fabrication; Black provides a clean, factory-style appearance for stock restorations.\u003c\/span\u003e\n\u003c\/li\u003e\n    \u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e✂️\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eReady-to-Use 1-Meter Cut Length\u003c\/strong\u003e — Each piece ships pre-cut to 1 meter (≈39.4\"), so you get exactly what you need without paying for a full roll or cutting waste from bulk hose.\u003c\/span\u003e\n\u003c\/li\u003e\n    \u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e☀️\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eUV \u0026amp; Ozone Resistant\u003c\/strong\u003e — Silicone does not crack or harden with UV exposure or ozone contact, extending service life in outdoor power equipment and engine bay environments.\u003c\/span\u003e\n\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch2\u003e📐 Technical Specifications — Reinforced Silicone Hose\u003c\/h2\u003e\n  \u003cdiv class=\"hdiy-table-wrap\"\u003e\n    \u003ctable\u003e\n      \u003ctbody\u003e\n        \u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eReinforced silicone rubber\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eColor Options\u003c\/th\u003e\n\u003ctd\u003eRed, Blue, Black\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eInner Diameter (ID) Range\u003c\/th\u003e\n\u003ctd\u003e4mm (≈5\/32\") – 32mm (≈1-1\/4\")\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eOuter Diameter (OD) Range\u003c\/th\u003e\n\u003ctd\u003e10mm (≈3\/8\") – 42mm (≈1-5\/8\")\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eWall Thickness\u003c\/th\u003e\n\u003ctd\u003eTypically 3mm (≈1\/8\") — see variant options for exact ID × OD pairing\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eLength per Piece\u003c\/th\u003e\n\u003ctd\u003e1 Meter (≈39.4\")\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eTemperature Range\u003c\/th\u003e\n\u003ctd\u003e-65°F to 350°F (-54°C to 177°C), typically\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eTypical Applications\u003c\/th\u003e\n\u003ctd\u003eVacuum lines, fuel lines (petrol\/diesel), coolant bypass, air\/vent hose\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eHose Type\u003c\/th\u003e\n\u003ctd\u003eStraight cut length (not pre-formed or elbow)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eFitting Compatibility\u003c\/th\u003e\n\u003ctd\u003eBarb fittings — match ID to barb OD; use clamp for pressurized lines\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eCountry of Manufacture\u003c\/th\u003e\n\u003ctd\u003eChina\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eSold As\u003c\/th\u003e\n\u003ctd\u003e1 piece per order (1 meter length)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"hdiy-note\"\u003e\n    \u003cspan class=\"hdiy-note-icon\"\u003e⚠️\u003c\/span\u003e\n    \u003cstrong\u003eSize Selection Tip:\u003c\/strong\u003e The variant name shows \u003cstrong\u003eInner Diameter × Outer Diameter\u003c\/strong\u003e (e.g., \"6mm × 12mm\" means 6mm ID, 12mm OD). Always match the ID to your fitting barb. If you're unsure, measure your existing hose or fitting before ordering.\n  \u003c\/div\u003e\n\n  \u003ch2\u003e❓ Frequently Asked Questions\u003c\/h2\u003e\n  \u003cdiv class=\"hdiy-faq\"\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eHow do I choose the right hose size?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\n        \u003cp\u003eMatch the \u003cstrong\u003einner diameter (ID)\u003c\/strong\u003e to your fitting or barb OD. For example, a 6mm (1\/4\") barb needs a 6mm ID hose. The outer diameter determines clearance in tight spaces. If you're between sizes, generally size down for a snug, leak-resistant fit. Each variant is labeled as ID × OD so you can confirm both dimensions before ordering.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eHow do I convert these sizes to inches?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\n        \u003cp\u003eDivide millimeters by 25.4 to get inches. Common quick conversions: 6mm ≈ 1\/4\", 8mm ≈ 5\/16\", 10mm ≈ 3\/8\", 12mm ≈ 1\/2\", 16mm ≈ 5\/8\", 19mm ≈ 3\/4\", 25mm ≈ 1\", 32mm ≈ 1-1\/4\". These are the most common vacuum hose and fuel line sizes used in US automotive and small engine applications.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eWhat pressure can this silicone hose handle?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\n        \u003cp\u003eReinforced silicone hose of this type is generally rated for vacuum and low-to-moderate pressure applications. Working pressure typically ranges up to 30–50 psi depending on wall thickness and diameter — smaller diameters with thicker walls generally handle higher pressures. For high-pressure fuel injection lines, contact us to confirm suitability for your specific application.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eIs this hose safe for outdoor or engine bay use?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\n        \u003cp\u003eYes. Silicone is inherently UV-resistant and handles a wide temperature range, typically -65°F to 350°F (-54°C to 177°C). It resists ozone, moisture, and most engine fluids, making it well-suited for outdoor power equipment, engine bays, and exposed installations where standard rubber hose would crack or harden over time.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eWhat fluids is this hose compatible with?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\n        \u003cp\u003eThis hose is generally compatible with petrol (gasoline), diesel, coolant\/antifreeze, water, and air\/vacuum. It is not recommended for concentrated acids, ketones (such as acetone), or brake fluid. In most cases it performs well with the fluids found in small engines, automotive cooling systems, and fuel delivery. Contact us to confirm compatibility with any specialty fluid.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eDoes the color (Red, Blue, Black) affect performance?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\n        \u003cp\u003eNo. All three color variants are identical in material, wall construction, and dimensions. Color is purely aesthetic. Red and Blue are popular for custom engine builds and performance fabrication where visibility matters; Black is preferred for stock-look restorations or when the hose will be hidden.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eCan I cut this hose to a shorter length?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\n        \u003cp\u003eYes. Each piece ships as a 1-meter (≈39.4\") straight cut length. You can trim it to any shorter length using a sharp utility knife or hose cutter. A clean, square cut ensures the best seal against barb fittings. A hose clamp is recommended for any pressurized fuel or coolant connection.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eHow do I know if I need a hose clamp?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\n        \u003cp\u003eFor vacuum and low-pressure vent lines, a snug barb fit is generally sufficient without a clamp. For fuel lines (petrol or diesel) and coolant lines under engine pressure, a worm-drive hose clamp is strongly recommended to prevent leaks. In most cases, use a clamp sized to the hose OD — for example, a 12mm OD hose typically uses a 10–16mm clamp range.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"hdiy-cta\"\u003e\n    🛒 Select your \u003cstrong\u003ecolor and size\u003c\/strong\u003e above, then add to cart — ships from our US warehouse.\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"HomeDIYer","offers":[{"title":"Red \/ 6mm x 12mm \/ 1 Meter","offer_id":52333261127954,"sku":"YMXGLBZSJ015138x1","price":12.09,"currency_code":"USD","in_stock":true},{"title":"Red \/ 8mm x 14mm \/ 1 Meter","offer_id":52333261160722,"sku":"YMXGLBZSJ015139x1","price":14.27,"currency_code":"USD","in_stock":true},{"title":"Red \/ 10mm x 16mm \/ 1 Meter","offer_id":52333261193490,"sku":"YMXGLBZSJ015140x1","price":17.2,"currency_code":"USD","in_stock":true},{"title":"Red \/ 12mm x 18mm \/ 1 Meter","offer_id":52333261226258,"sku":"YMXGLBZSJ015141x1","price":19.24,"currency_code":"USD","in_stock":true},{"title":"Red \/ 14mm x 20mm \/ 1 Meter","offer_id":52333261259026,"sku":"YMXGLBZSJ015142x1","price":22.24,"currency_code":"USD","in_stock":true},{"title":"Red \/ 16mm x 22mm \/ 1 Meter","offer_id":52333261291794,"sku":"YMXGLBZSJ015143x1","price":24.33,"currency_code":"USD","in_stock":true},{"title":"Red \/ 19mm x 25mm \/ 1 Meter","offer_id":52333261324562,"sku":"YMXGLBZSJ015144x1","price":27.87,"currency_code":"USD","in_stock":true},{"title":"Red \/ 22mm x 28mm \/ 1 Meter","offer_id":52333261357330,"sku":"YMXGLBZSJ015145x1","price":34.12,"currency_code":"USD","in_stock":true},{"title":"Red \/ 25mm x 31mm \/ 1 Meter","offer_id":52333261390098,"sku":"YMXGLBZSJ015146x1","price":47.31,"currency_code":"USD","in_stock":true},{"title":"Red \/ 32mm x 42mm \/ 1 Meter","offer_id":52333261422866,"sku":"YMXGLBZSJ015147x1","price":65.27,"currency_code":"USD","in_stock":true},{"title":"Blue \/ 6mm x 12mm \/ 1 Meter","offer_id":52333261455634,"sku":"YMXGLBZSJ015148x1","price":12.09,"currency_code":"USD","in_stock":true},{"title":"Blue \/ 8mm x 14mm \/ 1 Meter","offer_id":52333261488402,"sku":"YMXGLBZSJ015149x1","price":14.27,"currency_code":"USD","in_stock":true},{"title":"Blue \/ 10mm x 16mm \/ 1 Meter","offer_id":52333261521170,"sku":"YMXGLBZSJ015150x1","price":16.31,"currency_code":"USD","in_stock":true},{"title":"Blue \/ 12mm x 18mm \/ 1 Meter","offer_id":52333261553938,"sku":"YMXGLBZSJ015151x1","price":19.24,"currency_code":"USD","in_stock":true},{"title":"Blue \/ 14mm x 20mm \/ 1 Meter","offer_id":52333261586706,"sku":"YMXGLBZSJ015152x1","price":22.24,"currency_code":"USD","in_stock":true},{"title":"Blue \/ 16mm x 22mm \/ 1 Meter","offer_id":52333261619474,"sku":"YMXGLBZSJ015153x1","price":26.91,"currency_code":"USD","in_stock":true},{"title":"Blue \/ 19mm x 25mm \/ 1 Meter","offer_id":52333261652242,"sku":"YMXGLBZSJ015154x1","price":29.5,"currency_code":"USD","in_stock":true},{"title":"Blue \/ 22mm x 28mm \/ 1 Meter","offer_id":52333261685010,"sku":"YMXGLBZSJ015155x1","price":33.8,"currency_code":"USD","in_stock":true},{"title":"Blue \/ 25mm x 31mm \/ 1 Meter","offer_id":52333261717778,"sku":"YMXGLBZSJ015156x1","price":47.31,"currency_code":"USD","in_stock":true},{"title":"Blue \/ 32mm x 42mm \/ 1 Meter","offer_id":52333261750546,"sku":"YMXGLBZSJ015157x1","price":65.27,"currency_code":"USD","in_stock":true},{"title":"Black \/ 4mm x 10mm \/ 1 Meter","offer_id":52333261783314,"sku":"YMXSZ4220x1","price":9.37,"currency_code":"USD","in_stock":true},{"title":"Black \/ 5mm x 11mm \/ 1 Meter","offer_id":52333261816082,"sku":"YMXSZ4221x1","price":9.78,"currency_code":"USD","in_stock":true},{"title":"Black \/ 6mm x 12mm \/ 1 Meter","offer_id":52333261848850,"sku":"YMXSZ4222x1","price":10.95,"currency_code":"USD","in_stock":true},{"title":"Black \/ 8mm x 14mm \/ 1 Meter","offer_id":52333261881618,"sku":"YMXSZ4223x1","price":12.63,"currency_code":"USD","in_stock":true},{"title":"Black \/ 10mm x 17mm \/ 1 Meter","offer_id":52333261914386,"sku":"YMXSZ4224x1","price":16.39,"currency_code":"USD","in_stock":true},{"title":"Black \/ 12mm x 19mm \/ 1 Meter","offer_id":52333261947154,"sku":"YMXSZ4225x1","price":18.62,"currency_code":"USD","in_stock":true},{"title":"Black \/ 19mm x 28mm \/ 1 Meter","offer_id":52333261979922,"sku":"YMXSZ4226x1","price":32.57,"currency_code":"USD","in_stock":true},{"title":"Black \/ 22mm x 32mm \/ 1 Meter","offer_id":52333262012690,"sku":"YMXSZ4227x1","price":34.34,"currency_code":"USD","in_stock":true},{"title":"Black \/ 25mm x 35mm \/ 1 Meter","offer_id":52333262045458,"sku":"YMXSZ4228x1","price":36.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0884\/8936\/1682\/files\/Main-02_d27bc676-e4bc-4745-b963-fa277eafa968.jpg?v=1781453748","url":"https:\/\/homediyer.com\/de\/products\/reinforced-silicone-tubing-hose-fuel-vacuum-coolant-line","provider":"HomeDIYer","version":"1.0","type":"link"}