{"product_id":"hps-silicone-heater-coolant-hose-kit-2004-subaru-impreza-wrx-2-0l-turbo-57-1803","title":"HPS Performance HPS Silicone Heater Coolant Hose Kit 2004 Subaru Impreza WRX 2.0L Turbo, 57-1803","description":"\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eProduct Highlights\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e- Engineered with exact OEM bends for a direct, \"drop-in\" fit - no trimming or modifications required.\u003cbr\u003e- Replace oem part number 72421SA033, 72411FE001\u003cbr\u003e- Rated for extreme temperatures (350 deg F), maintaining flexibility and strength where standard rubber degrades.\u003cbr\u003e- Resists expansion and collapse under pressure to maintain consistent flow and prevent leaks or overheating.\u003cbr\u003e- Includes 100% stainless steel embossed clamps that provide a high-torque seal without cutting into the hoses.\u003cbr\u003e- Heavy-duty race proven 3-ply construction built to withstand harsh vibrations and long-term chemical exposure.\u003cbr\u003e- Essential upgrade to replace rubber heater coolant hoses, keeping your 2004 Subaru WRX 2.0L Turbo at peak performance.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eVehicle Application\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e2004 Subaru Impreza WRX Wagon 2.0L H4 Turbo\u003cbr\u003e2004 Subaru Impreza WRX Sedan 2.0L H4 Turbo\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eFeatures and Benefits\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003eElevate your track-ready 2004 Subaru WRX 2.0L Turbo reliability with the HPS High-Temperature 3-Ply Reinforced Silicone Heater Coolant Hose Kit (part number 57-1803). Don't let a degraded rubber hose cut your session short. Standard OEM heater hoses are prone to \"heat soak\", causing them to become brittle, crack, and fail under the extreme pressure of back-to-back hot laps.\u003cbr\u003e\u003cbr\u003eThe HPS Performance silicone hose kit eliminates these failure points with multi-layer reinforced silicone, offering significantly higher burst pressure and a longer service life than factory components. Engineered for a precision fit, this kit ensures your cooling system can handle the high-RPM demands of the circuit without breaking a sweat.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRemark: Silicone hose water permeation rate is 10 to 15 times greater than standard EPDM rubber hose. Checking water level regularly is highly recommended when silicone coolant hoses are used in a daily driving vehicle.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eProduct Information\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e- Product Type: Silicone Heater Hose Kit\u003cbr\u003e- Material: High Temperature Reinforced Silicone\u003cbr\u003e- Available Colors: Black, Blue and Red \u003cbr\u003e- Warranty: 2 Years\u003cbr\u003e- Weight: 3 lb\u003cbr\u003e- Shipping Box Dimension: 16 inch x 10 inch x 6 inch\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eIncluded in the kit\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e- HPS Performance Reinforced Silicone Hoses\u003cbr\u003e- HPS Performance 100% stainless steel non-perforated embossed hose clamps\u003c\/p\u003e","brand":"FR SPORT","offers":[{"title":"Blue","offer_id":45481916596281,"sku":"1VVX7","price":102.0,"currency_code":"USD","in_stock":true},{"title":"Red","offer_id":45481916629049,"sku":"1VVX8","price":108.0,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":45481916661817,"sku":"1VVX6","price":112.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0762\/8632\/8889\/files\/57-1803-BLUE.jpg?v=1779247800","url":"https:\/\/shop.throttletherapynation.com\/products\/hps-silicone-heater-coolant-hose-kit-2004-subaru-impreza-wrx-2-0l-turbo-57-1803","provider":"Throttle Therapy Nation ","version":"1.0","type":"link"}