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HPS Performance Products 1-3/16" (30mm) x 3 Feet Blue 4-Ply Silicone Tube Coupler Hose
$72.64

If you're diving into some serious DIY projects or just need a reliable hose for your setup, the HPS 1-3/16" (30mm) x 3 Feet Long High Temp 4-ply Reinforced Blue Silicone Tube Coupler Hose is worth a look. This isn’t just any hose—it’s built tough to handle the kind of heat and pressure that makes lesser hoses buckle. With a temperature range that spans from -65°F to a scorching +350°F (that’s about 177°C for those who like to keep it metric), you can trust it to perform when the stakes are high.

What really sets this hose apart is its 4-ply reinforced construction. It’s designed to meet and exceed SAEJ20 industry standards, which means it’s not just for show. Whether you’re working on a custom turbo setup, piecing together an intercooler piping system, or just need something solid for your radiator cooling, this hose has got your back. It’s perfect for marine and industrial applications too—basically, if you need a durable connection that can take the heat, this is it.

And let’s talk about the details. The inside diameter measures in at 1.19" (or 30mm), while the outside diameter is about 1.58" (40mm). With a wall thickness of 4.5mm (give or take), it’s sturdy enough to handle the rigors of heavy-duty use. Plus, it comes in a striking blue color that adds a bit of flair to your engine bay or project.

One thing to keep in mind, though: this silicone hose isn’t compatible with fuel or oil, so make sure you’re using it in the right applications. It’s also UV and ozone resistant, so you don’t have to worry about it breaking down if it’s exposed to the elements.

  • Product Type: Silicone Tube Coupler Hose
  • Color: Blue
  • Inside Diameter: 1-3/16" (30mm)
  • Outside Diameter: 1-5/8" (40mm)
  • Length: 3 Feet
  • Reinforced Layer: 4-ply Polyester
  • Max Temperature Rating: 350°F
  • Wall Thickness: 4.5mm (+/- 0.5mm)
  • Oil-Resistant: No
  • UPC: 648044838342

So, if you’re in the market for a hose that can take a beating and keep on performing, the HPS Silicone Tube Coupler Hose is a solid choice. It’s honest, straightforward, and gets the job done without any fuss.

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WARNING: Cancer and Reproductive Harm
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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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