{"product_id":"2005-subaru-wrx-sti-2-5l-turbo-ancillary-hose-red","title":"HPS Performance Silicone Ancillary Hose Kit Red 2005 WRX \/ 2005 STI","description":"\u003ch3\u003eHPS Performance Silicone Ancillary Hose Kit Red 2005 WRX \/ 2005 STI | High-Temperature Silicone | Coolant Hose Kit\u003c\/h3\u003e\n\n\u003ch4\u003eOverview\u003c\/h4\u003e\n\u003cp\u003eThe HPS Performance Silicone Ancillary Hose Kit is a direct replacement solution designed specifically for the 2005 Subaru Impreza WRX 2.0L Turbo and WRX STI 2.5L Turbo models. This kit replaces the OEM ancillary coolant hoses that are prone to cracking, collapsing, or leaking over time, which can lead to engine overheating and coolant loss. It is ideal for Subaru owners looking to restore reliability and prevent common cooling system failures associated with aging rubber hoses.\u003c\/p\u003e\n\u003cp\u003eEngineered with precision, the HPS silicone hoses feature exact bends and curves to match the factory routing, ensuring a perfect fit without modifications. Constructed from reinforced high-temperature silicone, these hoses are built to withstand extreme heat up to 350°F, far exceeding the capabilities of standard rubber hoses. Included stainless steel embossed hose clamps provide secure, damage-free fastening, reflecting HPS’s commitment to quality and durability in demanding Subaru applications.\u003c\/p\u003e\n\u003cp\u003eFor Subaru enthusiasts, maintaining optimal engine temperature is critical for performance and longevity. This hose kit offers a reliable upgrade that resists heat degradation and pressure fluctuations common in turbocharged Subaru engines. Whether for daily driving or spirited use, the HPS silicone hoses help maintain coolant integrity and prevent overheating, supporting consistent engine efficiency and peace of mind.\u003c\/p\u003e\n\n\u003ch4\u003eFeatures \u0026amp; Specifications\u003c\/h4\u003e\n\u003cp\u003eThis HPS Performance Silicone Ancillary Hose Kit is engineered for the 2005 Subaru WRX and WRX STI platforms and features high-temperature reinforced silicone construction. Made with precise OEM-matched bends and curves, it delivers superior heat resistance and durability for Subaru enthusiasts seeking reliable cooling system upgrades.\u003c\/p\u003e\n\u003cul style=\"list-style:none;padding:0;margin:0;\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e HPS Performance\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct:\u003c\/strong\u003e Silicone Ancillary Hose Kit Red 2005 WRX \/ 2005 STI\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 57-1807-RED\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFitment:\u003c\/strong\u003e 2005 Subaru WRX 2.0L Turbo, 2005 Subaru WRX STI 2.5L Turbo\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High Temperature Reinforced Silicone\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Red\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Molded with OEM-accurate bends and curves\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Not specified\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTemperature Rating:\u003c\/strong\u003e Up to 350°F (177°C)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncluded Clamps:\u003c\/strong\u003e 100% stainless steel embossed hose clamps\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOEM Part Numbers Replaced:\u003c\/strong\u003e 807611031, 807611090, 807612011, 807615182, 21204AA691, 21204AA711, 21204AA850, 45162AE000, 45162AE010, 99078AA073, 99078AA450\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 2 Years\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eKey Benefits\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurability:\u003c\/strong\u003e Reinforced silicone resists cracking, collapsing, and heat degradation common in OEM rubber hoses.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFitment:\u003c\/strong\u003e Precisely molded with factory-correct bends for a direct, hassle-free replacement on 2005 WRX and STI models.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeat Resistance:\u003c\/strong\u003e Rated for continuous operation up to 350°F, ideal for turbocharged Subaru engines under high thermal stress.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLeak Prevention:\u003c\/strong\u003e Includes stainless steel embossed clamps that secure hoses without cutting or damaging the silicone.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReliability:\u003c\/strong\u003e Helps prevent coolant leaks and overheating, supporting consistent engine performance and longevity.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaintenance:\u003c\/strong\u003e Silicone material reduces the frequency of hose replacement compared to OEM rubber components.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eWhat's Included\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1× HPS Performance Reinforced Silicone Ancillary Coolant Hose Kit (Red)\u003c\/li\u003e\n  \u003cli\u003eMultiple 100% stainless steel non-perforated embossed hose clamps\u003c\/li\u003e\n  \u003cli\u003eInstallation instructions (included)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation \u0026amp; Compatibility\u003c\/h4\u003e\n\u003cp\u003eInstallation of the HPS Performance Silicone Ancillary Hose Kit is straightforward for enthusiasts with moderate mechanical experience. The hoses are designed as direct OEM replacements with no modifications required, making this a DIY-friendly upgrade. Basic hand tools are sufficient for removal of old hoses and clamp installation. Regular coolant system maintenance and inspection are recommended, especially when switching to silicone hoses, due to their higher water permeation rate compared to rubber. Always verify fitment for your specific 2005 WRX or STI model before purchase.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProfessional Installation:\u003c\/strong\u003e Recommended for those unfamiliar with cooling system service\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModifications Required:\u003c\/strong\u003e None\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVerify Compatibility:\u003c\/strong\u003e Confirm fitment for 2005 Subaru WRX 2.0L Turbo and WRX STI 2.5L Turbo\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eShop with confidence at Subimods—your Subaru parts specialists.\u003c\/p\u003e","brand":"HPS Performance","offers":[{"title":"Default Title","offer_id":46614923215023,"sku":"57-1807-RED","price":140.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/3598\/4815\/files\/hps-performance-silicone-ancillary-hose-kit-red-2005-wrx-2005-sti-57-1807-red-8061759.jpg?v=1772791389","url":"https:\/\/subimods.com\/products\/2005-subaru-wrx-sti-2-5l-turbo-ancillary-hose-red","provider":"Subimods.com","version":"1.0","type":"link"}