{"product_id":"kit-durites-silicone-boost-ford-sierra-sapphire-cosworth-4wd-t34-sans-dump-valve","title":"Ford Sierra Sapphire Cosworth 4WD T34 (Without Dump Valve) Silicone Boost Hose Kit","description":"\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"b4f7fdbd-daee-4283-a679-24f487843e5e\" dir=\"auto\" data-message-model-slug=\"gpt-5-5\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full light markdown-new-styling\"\u003e\n\u003ch3 data-start=\"690\" data-end=\"984\" class=\"PDq2pG_selectionAnchorContainer\"\u003eEngineered specifically for Ford Sierra Sapphire Cosworth 4WD T34 models without a dump valve, this \u003cstrong data-start=\"790\" data-end=\"829\"\u003ePAFCLASSIC® Silicone Boost Hose Kit\u003c\/strong\u003e replaces ageing factory hoses with reinforced silicone components built to withstand the demanding operating conditions of a turbocharged Cosworth engine.\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"986\" data-end=\"1400\"\u003eThe kit contains \u003cstrong data-start=\"1003\" data-end=\"1046\"\u003e3 high-performance silicone boost hoses\u003c\/strong\u003e, manufactured from premium \u003cstrong data-start=\"1074\" data-end=\"1133\"\u003e3-ply silicone reinforced with polyester textile fibres\u003c\/strong\u003e. This advanced multi-layer construction provides outstanding resistance to elevated temperatures, sustained boost pressures and long-term material fatigue, helping to maintain boost efficiency and reliable performance under both road and spirited driving conditions.\u003c\/p\u003e\n\u003cp data-start=\"1402\" data-end=\"1762\"\u003eDesigned as a direct replacement for the original hose assembly, the kit installs without modification and delivers precise OEM-style fitment. Whether you're restoring a classic Cosworth, carrying out preventative maintenance or upgrading worn factory hoses, these reinforced silicone hoses offer an ideal balance of durability, reliability and premium finish.\u003c\/p\u003e\n\u003cp data-start=\"1764\" data-end=\"2014\"\u003eManufactured in England to exacting standards, every PAFCLASSIC® hose kit is available in a selection of colours, allowing you to personalise your engine bay while maintaining the quality and fit expected from a professionally engineered replacement.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cgu054\" data-start=\"2016\" data-end=\"2043\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp data-start=\"2045\" data-end=\"2382\"\u003e\u003cstrong data-start=\"2045\" data-end=\"2063\"\u003eCompatibility:\u003c\/strong\u003e Ford Sierra Sapphire Cosworth 4WD T34 (without dump valve)\u003cbr data-start=\"2122\" data-end=\"2125\"\u003e\u003cstrong data-start=\"2125\" data-end=\"2134\"\u003eType:\u003c\/strong\u003e Silicone Boost Hose Kit\u003cbr data-start=\"2158\" data-end=\"2161\"\u003e\u003cstrong data-start=\"2161\" data-end=\"2174\"\u003eContents:\u003c\/strong\u003e 3 silicone hoses\u003cbr data-start=\"2191\" data-end=\"2194\"\u003e\u003cstrong data-start=\"2194\" data-end=\"2211\"\u003eConstruction:\u003c\/strong\u003e 3-ply silicone reinforced with polyester textile fibres\u003cbr data-start=\"2267\" data-end=\"2270\"\u003e\u003cstrong data-start=\"2270\" data-end=\"2296\"\u003eOperating Temperature:\u003c\/strong\u003e -50°C to +180°C\u003cbr data-start=\"2312\" data-end=\"2315\"\u003e\u003cstrong data-start=\"2315\" data-end=\"2332\"\u003eInstallation:\u003c\/strong\u003e Direct replacement\u003cbr data-start=\"2351\" data-end=\"2354\"\u003e\u003cstrong data-start=\"2354\" data-end=\"2374\"\u003eManufactured in:\u003c\/strong\u003e England\u003c\/p\u003e\n\u003ch3 data-section-id=\"1fsqolt\" data-start=\"2384\" data-end=\"2400\"\u003eCustomisation\u003c\/h3\u003e\n\u003cp data-start=\"2402\" data-end=\"2429\"\u003e\u003cem data-start=\"2402\" data-end=\"2429\"\u003e\u003cstrong data-start=\"2403\" data-end=\"2428\"\u003e\u003cstrong data-start=\"2405\" data-end=\"2426\"\u003eAVAILABLE COLOURS\u003c\/strong\u003e\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cul data-start=\"2431\" data-end=\"2476\"\u003e\n\u003cli data-section-id=\"16y13v3\" data-start=\"2431\" data-end=\"2438\"\u003eBlack\u003c\/li\u003e\n\u003cli data-section-id=\"1j420ty\" data-start=\"2439\" data-end=\"2445\"\u003eBlue\u003c\/li\u003e\n\u003cli data-section-id=\"1o4swr\" data-start=\"2446\" data-end=\"2451\"\u003eRed\u003c\/li\u003e\n\u003cli data-section-id=\"170hor7\" data-start=\"2452\" data-end=\"2459\"\u003eGreen\u003c\/li\u003e\n\u003cli data-section-id=\"1sorfy0\" data-start=\"2460\" data-end=\"2468\"\u003eOrange\u003c\/li\u003e\n\u003cli data-section-id=\"17beovj\" data-start=\"2469\" data-end=\"2476\"\u003eWhite\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2478\" data-end=\"2539\"\u003ePlease specify your preferred colour when placing your order.\u003c\/p\u003e\n\u003cp data-start=\"2541\" data-end=\"2567\"\u003e\u003cem data-start=\"2541\" data-end=\"2567\"\u003e\u003cstrong data-start=\"2542\" data-end=\"2566\"\u003e\u003cstrong data-start=\"2544\" data-end=\"2564\"\u003ePAFCLASSIC® Logo\u003c\/strong\u003e\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp data-start=\"2569\" data-end=\"2612\"\u003eThe kit is available in two finish options:\u003c\/p\u003e\n\u003cul data-start=\"2614\" data-end=\"2747\"\u003e\n\u003cli data-section-id=\"1ydlukg\" data-start=\"2614\" data-end=\"2670\"\u003eWith \u003cstrong data-start=\"2621\" data-end=\"2641\"\u003ePAFCLASSIC® Logo\u003c\/strong\u003e for a more exclusive finish.\u003c\/li\u003e\n\u003cli data-section-id=\"1954jwu\" data-start=\"2671\" data-end=\"2747\"\u003eWithout \u003cstrong data-start=\"2681\" data-end=\"2701\"\u003ePAFCLASSIC® Logo\u003c\/strong\u003e for a more discreet, OEM-inspired appearance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2749\" data-end=\"2783\"\u003e\u003cem data-start=\"2749\" data-end=\"2783\"\u003e\u003cstrong data-start=\"2750\" data-end=\"2782\"\u003e\u003cstrong data-start=\"2752\" data-end=\"2780\"\u003eSTAINLESS STEEL CLIP KIT\u003c\/strong\u003e\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp data-start=\"2785\" data-end=\"2829\"\u003eYou can choose to have these hoses supplied:\u003c\/p\u003e\n\u003cul data-start=\"2831\" data-end=\"2889\"\u003e\n\u003cli data-section-id=\"1f5sysp\" data-start=\"2831\" data-end=\"2866\"\u003eWith \u003cstrong data-start=\"2838\" data-end=\"2866\"\u003eStainless Steel Clip Kit\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"1dpkizo\" data-start=\"2867\" data-end=\"2889\"\u003eWithout \u003cstrong data-start=\"2877\" data-end=\"2889\"\u003eClip Kit\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"q5tdgd\" data-start=\"2891\" data-end=\"2916\"\u003eComplementary Products\u003c\/h3\u003e\n\u003cp data-start=\"2918\" data-end=\"3110\"\u003eMatching \u003cstrong data-start=\"2927\" data-end=\"2958\"\u003esilicone radiator hose kits\u003c\/strong\u003e and \u003cstrong data-start=\"2963\" data-end=\"2995\"\u003esilicone ancillary hose kits\u003c\/strong\u003e for the Ford Sierra Sapphire Cosworth 4WD T34 are also available to complete the refurbishment of your engine bay.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1fc5e9m\" data-start=\"3112\" data-end=\"3140\"\u003eManufacturing \u0026amp; Lead Time\u003c\/h3\u003e\n\u003cp data-start=\"3142\" data-end=\"3188\"\u003eEach kit is manufactured exclusively to order.\u003c\/p\u003e\n\u003cp data-start=\"3190\" data-end=\"3265\"\u003e\u003cstrong data-start=\"3190\" data-end=\"3210\"\u003eManufactured in:\u003c\/strong\u003e England\u003cbr data-start=\"3218\" data-end=\"3221\"\u003e\u003cstrong data-start=\"3221\" data-end=\"3249\"\u003eAverage production time:\u003c\/strong\u003e 10 working days\u003c\/p\u003e\n\u003cblockquote\u003e\n\u003ch3 data-section-id=\"wh8o70\" data-start=\"3267\" data-end=\"3293\"\u003eWhy Choose PAFCLASSIC®?\u003c\/h3\u003e\n\u003cp data-start=\"3295\" data-end=\"3727\"\u003eMaintaining the integrity of the boost system is essential for any turbocharged Cosworth engine. Heat cycles, boost pressure and ageing rubber components can all reduce system efficiency over time. PAFCLASSIC® silicone boost hoses are manufactured using reinforced 3-ply construction to provide superior resistance to temperature, pressure and deterioration, helping ensure long-lasting reliability and consistent boost performance.\u003c\/p\u003e\n\u003cp data-start=\"3729\" data-end=\"4060\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eDeveloped specifically for the \u003cstrong data-start=\"3760\" data-end=\"3822\"\u003eFord Sierra Sapphire Cosworth 4WD T34 without a dump valve\u003c\/strong\u003e, this kit combines premium British manufacturing, precise fitment and customisation options, making it an excellent choice for restorations, preventative maintenance or performance-focused road cars that deserve components built to last.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cblockquote\u003e\n\u003cp\u003e\u0026nbsp;\u003c\/p\u003e\n\u003c\/blockquote\u003e","brand":"PAFCLASSIC®","offers":[{"title":"White \/ With PAFCLASSIC Logo \/ Without Clips","offer_id":31842253897802,"sku":"PAFSIECOSW4WDBoostNODVT34-White-PAF-No Clips","price":33200.0,"currency_code":"JPY","in_stock":true},{"title":"White \/ With PAFCLASSIC Logo \/ With Stainless Steel Clip Kit","offer_id":57704759558526,"sku":"PAFSIECOSW4WDBoostNODVT34-White-PAF-With Clips","price":36500.0,"currency_code":"JPY","in_stock":true},{"title":"White \/ No logo \/ Without Clips","offer_id":31842253930570,"sku":"PAFSIECOSW4WDBoostNODVT34-White-No PAF-No Clips","price":36500.0,"currency_code":"JPY","in_stock":true},{"title":"White \/ No logo \/ With Stainless Steel Clip Kit","offer_id":57704759591294,"sku":"PAFSIECOSW4WDBoostNODVT34-White-No PAF-With 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