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HPS Performance Products Blue 3-Ply Silicone Heater Coolant Hose Kit for 2005 Subaru WRX
$108.00

If you're looking to ditch those stock rubber hoses that seem to weaken and fail at the worst possible times, the HPS High Temp 3-ply Reinforced Silicone Heater Coolant Hose Kit is a solid choice. Trust me, I’ve been there—dealing with hoses that just can’t handle the heat or pressure. This kit is built to take it all, whether you’re pushing your limits on the track or just cruising around town.

What really sets this kit apart is the premium silicone construction. It’s not just any silicone; it’s designed to withstand temperatures up to 350°F (177°C), so you know it’s tough enough for your engine's demands. The race-inspired design means it’s not only durable but also maintains peak efficiency, which is crucial whether you're in a heated competition or just going about your daily drive.

Installation is a breeze too, thanks to the perfect bends and curves that mimic your OEM rubber hoses. Unlike those universal hoses you find at the local auto parts store, this HPS kit fits like a glove. Plus, it comes with 100% stainless steel clamps that won’t cut through the hoses, ensuring everything stays secure without any leaks down the road.

  • It’s a great upgrade from those OEM rubber hoses that wear out over time.
  • Withstands high temperatures and pressure while keeping your engine running smoothly.
  • Includes industrial-grade clamps for easy installation.
  • Race-proven design means you’re getting quality that lasts.
  • Compatible with OEM part numbers: 72421SA033, 72411FE023.

Specifications:

  • Product Type: Silicone Heater Hoses
  • Color: Blue
  • Application Notes: 2.0L Turbo

Fitment:

  • Subaru Impreza WRX 2.0L Turbo 2005
  • Subaru Impreza WRX STI 2.5L Turbo 2005-2007
  • Subaru Impreza WRX 2.5L Turbo 2006-2007

So, if you’re ready to upgrade your hoses and avoid those annoying breakdowns, this HPS silicone heater coolant hose kit is worth considering. It’s built for performance and reliability, just like your Subaru.

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WARNING: Cancer and Reproductive Harm
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Vehicle
2005-2007
Subaru Impreza
2005
Subaru WRX

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About HPS Performance Products

HPS Performance Products is a leading manufacturer of aftermarket performance parts, fabrication components, and silicone hoses. HPS serves a number of different industries, including automotive, aerospace, construction, commercial truck/bus, marine, agricultural, turbo diesel, off-road, performance racing, general manufacturing, and water treatment. The company’s ability to fabricate custom-shaped multiply silicone hoses make it ideal for a wide range of applications. The multiply carcass makes HPS’ hose perfect for coolant and turbocharged pressure applications while the fluoro-silicone-lined hoses make it safe to be used with petroleum-based oil and fuel.

HPS Performance Products is committed to meeting its original goals of producing quality parts at competitive pricing and providing customer service responses in a personal, timely manner. All HPS products have been thoroughly tested on the dyno and track, and meet or exceed SAEJ20 standards. The HPS staff has solid expertise in the silicone hose department, which allows them to deliver standard size silicone hoses with same-day shipping. HPS’ highly skilled and knowledgeable team, paired with the latest state-of-the-art technology, ensures the brand’s continued success and reputation as a premier manufacturer in the industry 

HPS Quality Silicone Hoses

HPS Performance Products specializes in and is best known for manufacturing multi-application silicone hoses. HPS silicone hoses are carefully crafted from only the highest quality 4-ply reinforced high-temperature material. The hoses are available in the following varieties: straight coupler, 1-foot tube, 3-foot coolant tube, charge air cooler hose (CAC), hump coupler, reducer couple her, 45-degree elbow coupler and reducer, and 90-degree elbow coupler and reducer.

HPS Performance Products also carries performance silicone vacuum hoses and silicone heater hoses. You can choose silicone hoses in both standard inch and hard-to-find metric sizes. Stainless steel T-bolt clamps are available to match with the silicone hoses as well. In order to meet the high demand and shorten the turnaround time for its silicone hoses, up to 90 percent of the product is already in stock and ready to ship or pick up from HPS authorized dealers like Vivid Racing. 

HPS Performance Products at Vivid Racing

Vivid Racing carries a comprehensive lineup of HPS Performance Products for a number of different makes, models, and applications. Our extensive inventory of HPS parts includes aluminum tubing, cold air and short ram intakes, vacuum lines, hoses and clamps, intercooler pipes, radiator caps, and much more! If you have any questions regarding the items listed above or have fitment concerns, please contact our expert sales team at (480) 966-3040. We are here to help you through the entire purchase process and make it a pleasant experience.

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