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HPS Performance Products 2.25" Blue 4-Ply Reinforced Silicone Hump Coupler Hose 6" Length
$55.07

If you're diving into some serious DIY projects or just need a reliable connection for your turbo setup, the HPS 2-1/4" (57mm) High Temp Hump Coupler Hose is a solid choice. This isn't just any silicone hose; it's built tough with a 4-ply reinforced design that can handle the heat—literally. With a temperature range that goes from -65°F to a scorching 350°F (that's about 177°C for you metric fans), this hose is ready for whatever you throw at it.

What I really like about this coupler is how it compensates for misalignment and helps reduce vibration. If you’re working on custom turbo piping or need to connect your intercooler, this hose has your back. The 6" length gives you plenty of room to play with, and the 2.25" inside diameter means it fits snugly on most setups without any hassle.

Now, let's talk about the nitty-gritty. The outside diameter measures about 2.64" (67mm), and the wall thickness comes in at a robust 4.5mm (with a little wiggle room). Plus, it's UV and ozone resistant, so you don’t have to worry about it breaking down in the sun or harsh conditions. Just a heads up, though—this silicone hose isn’t compatible with fuel or oil, so keep it away from those applications.

In short, whether you're tackling a marine project, piecing together an industrial setup, or just getting creative with your intake or radiator cooling system, this HPS coupler hose is a tough little guy that won’t let you down. Just make sure you’re using it in the right context, and you’ll be good to go!

  • Made of High Temperature 4-ply Reinforced Silicone
  • Meets SAEJ20 industry standards—perfect for heavy-duty pressure connections
  • Great for marine and industrial use, as well as custom turbo or intercooler piping
  • Compensates for misalignment and offsets vibration
  • UV and ozone resistant
  • Not compatible with fuel or oil

Specifications:

  • Product Type: Silicone Single Hump Coupler
  • Color: Blue
  • Inside Diameter: 2-1/4" (57mm)
  • Outside Diameter: 2.64" (67mm)
  • Length: 6"
  • Reinforced Layer: 4-ply Polyester
  • Max. Temperature Rating: 350°F
  • Wall Thickness: 4.5mm
  • UPC: 648044833255
Proposition 65

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

HPS Performance Products Logo

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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