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HPS Performance Products HPS 2.25inch Black 4-Ply Reinforced Silicone Straight Coupler Hose
$13.03

If you're diving into some serious DIY projects or just need a solid hose for your ride, the HPS 2-1/4" (57mm) High Temp 4-ply Reinforced Black Silicone Straight Coupler Hose is worth a look. This isn't just any hose—it's built to handle the heat, literally. With a temperature range that spans from -65°F to a scorching +350°F (that’s about -54°C to 177°C for my metric friends), it’s designed for those heavy-duty pressure connections that really push the limits.

What I love about this hose is its 4-ply construction. It’s tough, and you can feel the quality when you hold it. Whether you’re working on a custom turbo setup, fabricating intercooler piping, or just updating your intake or radiator cooling system, this hose has got your back. It's also UV and ozone resistant, which is a big plus if you’re using it in outdoor applications, like on a boat or in an industrial setting.

Just a heads-up, though: while this silicone hose is a champ in high-temperature scenarios, it doesn’t play nice with fuel or oil, so steer clear of those applications. The inside diameter is 2.25" (57mm), and the outside diameter is 2.64" (67mm), making it a snug fit for most standard connections. At 3" long, it’s just the right length for those tight spaces. Plus, with a wall thickness of about 4.5mm, it’s sturdy enough to withstand the rigors of high-performance use.

In summary, if you need a reliable coupler hose that meets and exceeds SAEJ20 industry standards, this one is a solid choice. It’s built for performance and durability, making it perfect for a range of applications. Grab one and see the difference it makes in your setup!

  • Features:
  • High Temperature 4-ply Reinforced Silicone
  • Exceeds SAEJ20 industry standards for heavy-duty pressure connections
  • Perfect for marine and industrial use, custom turbo or intercooler piping, DIY intake or radiator cooling systems
  • UV and ozone resistant for outdoor durability
  • Not compatible with fuel or oil
  • Specifications:
  • Product Type: Silicone Coupler
  • Color: Black
  • Inside Diameter: 2-1/4" (57mm)
  • Outside Diameter: 2.64" (67mm)
  • Length: 3"
  • Reinforced Layer: 4-ply Polyester
  • Max Temperature Rating: 350°F
  • Wall Thickness: 4.5mm (+/- 0.5mm)
  • Oil-Resistant: No
  • UPC: 648044827582
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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