HPS Performance HPS Silicone Heater Coolant Hose Kit 2004 Subaru Impreza WRX 2.0L Turbo, 57-1803
Product Highlights
- Engineered with exact OEM bends for a direct, "drop-in" fit - no trimming or modifications required.
- Replace oem part number 72421SA033, 72411FE001
- Rated for extreme temperatures (350 deg F), maintaining flexibility and strength where standard rubber degrades.
- Resists expansion and collapse under pressure to maintain consistent flow and prevent leaks or overheating.
- Includes 100% stainless steel embossed clamps that provide a high-torque seal without cutting into the hoses.
- Heavy-duty race proven 3-ply construction built to withstand harsh vibrations and long-term chemical exposure.
- Essential upgrade to replace rubber heater coolant hoses, keeping your 2004 Subaru WRX 2.0L Turbo at peak performance.
Vehicle Application
2004 Subaru Impreza WRX Wagon 2.0L H4 Turbo
2004 Subaru Impreza WRX Sedan 2.0L H4 Turbo
Features and Benefits
Elevate 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.
The 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.
Remark: 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.
Product Information
- Product Type: Silicone Heater Hose Kit
- Material: High Temperature Reinforced Silicone
- Available Colors: Black, Blue and Red
- Warranty: 2 Years
- Weight: 3 lb
- Shipping Box Dimension: 16 inch x 10 inch x 6 inch
Included in the kit
- HPS Performance Reinforced Silicone Hoses
- HPS Performance 100% stainless steel non-perforated embossed hose clamps
Pairs well with
Ships within 1-2 business days.
Free shipping & returns
HPS Performance HPS Silicone Heater Coolant Hose Kit 2004 Subaru Impreza WRX 2.0L Turbo, 57-1803
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FAQs
Please read our FAQs page to find out more.
Are OEM products more expensive than aftermarket alternatives?
OEM products might have a higher upfront cost compared to aftermarket parts, but their superior quality and durability often make them a more cost-effective choice over time. Investing in OEM ensures you’re getting parts specifically designed for your vehicle, which can lead to better performance and longevity.
Can I purchase OEM parts online or do I need to visit a dealership?
You don’t need to visit a dealership to get OEM parts. You can conveniently purchase genuine OEM components from authorized distributors and reputable online retailers like Turbo Tech Performance. Our online store provides a wide selection of high-quality parts delivered straight to your door.
Are parts from brands like Mopar, ACDelco, and Motorcraft interchangeable between different vehicle brands?
No, parts from Mopar, ACDelco, and Motorcraft are typically designed for specific vehicle brands. It’s crucial to ensure compatibility with your vehicle’s make and model by checking part numbers and consulting with a knowledgeable expert.
Can I install OEM parts myself, or is it better to have a professional handle it?
While some OEM parts can be installed by DIY enthusiasts, the complexity of installation can vary. For the best results and to ensure proper fitment and performance, we recommend having a trained mechanic install the parts, especially if you’re unfamiliar with automotive repairs.
Do OEM parts come with a warranty?
Yes, many OEM auto parts come with a manufacturer’s warranty that covers defects or issues. Be sure to check the warranty details for each part at the time of purchase, and keep your receipt for any potential warranty claims.