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HPS Performance Products High Temp 1.75" ID x 1 Foot 4-ply Aramid Silicone Coupler Hose - Orange - ST-175-HOT
HPS Performance Products High Temp 1.75" ID x 1 Foot 4-ply Aramid Silicone Coupler Hose - Orange - ST-175-HOT - Image 3 HPS Performance Products High Temp 1.75" ID x 1 Foot 4-ply Aramid Silicone Coupler Hose - Orange - ST-175-HOT - Image 2 HPS Performance Products High Temp 1.75" ID x 1 Foot 4-ply Aramid Silicone Coupler Hose - Orange - ST-175-HOT - Image 3

If you’re diving into some serious engine work or just need a reliable hose for your next project, check out this HPS 1-3/4" (45mm) x 1 Foot Long High Temp Silicone Tube Coupler Hose. This isn’t just any hose; it’s built to handle the heat and pressure that comes with high-performance setups. With a max temperature rating of 500°F, it’s ready for whatever you throw at it, whether you’re fabricating custom turbo piping or upgrading your radiator cooling system.

What I really appreciate about this hose is its 4-ply aramid reinforcement. That means it’s tough as nails and can take a beating, making it perfect for both marine and industrial applications. It meets and exceeds the SAEJ20 industry standards, so you know you’re getting something that’s been tested and proven in the field.

Now, let’s talk about the specs. The inside diameter is 1.75 inches (or 45mm), which fits snugly on most connections, while the outside diameter comes in at 2.17 inches (55mm). It’s a foot long, which gives you plenty of length to work with, and the wall thickness is about 4.5mm—solid enough to keep everything in check without being overly bulky.

And don’t worry about it fading or breaking down over time; this hose is UV and ozone resistant, so it’ll hold up against the elements. Just keep in mind that it’s not compatible with fuel or oil, so plan accordingly if you're working on those systems.

In short, if you need a dependable silicone coupler hose that won’t let you down, this one’s a solid choice. Whether you’re a DIY enthusiast or a small business owner looking to keep your projects running smoothly, this hose has got your back.

  • Color: Orange
  • Inside Diameter: 1.75" (45mm)
  • Outside Diameter: 2.17" (55mm)
  • Length: 1 Foot
  • Reinforced Layer: 4-ply Aramid
  • Max Temperature Rating: 500°F
  • Wall Thickness: 4.5mm (+/- 0.5mm)
  • UPC: 648044859767
Proposition 65

⚠ WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

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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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