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HPS Performance Products 1/4" (6.5mm) x 3 Feet Black 4-Ply Reinforced Silicone Hose Coupler
$29.74

If you’re working on a project that needs some serious reliability, check out this HPS 1/4" (6.5mm) silicone tube coupler hose. This isn’t just any hose; it’s built tough with a 4-ply reinforced design that can handle the heat—literally. With a temperature range from -65°F to a blistering 350°F (that’s about 177°C for you metric folks), it’s perfect for all sorts of applications, whether you’re fabricating a custom turbo setup or just need a solid connection for your radiator cooling system.

Now, let’s talk specs. This hose measures in at 1/4" inside diameter and 0.65" outside diameter, giving you a nice snug fit for those heavy-duty pressure connections. It comes in a sleek black color that not only looks good but is also UV and ozone resistant, so it’ll hold up against the elements if you’re using it in a marine setup or exposed to outdoor conditions.

Just a heads-up: this silicone hose isn’t meant for fuel or oil, so keep that in mind when you’re planning your project. But for coolant, air, or other non-oil applications, it’s a solid choice. You’ll appreciate the wall thickness of 4.5mm (give or take a bit) that adds to its durability. And at 3 feet long, you’ve got plenty of material to work with for your custom needs.

Features:
  • High Temperature 4-ply Reinforced Silicone for durability
  • Exceeds SAEJ20 standards, perfect for heavy-duty pressure connections
  • Versatile for marine, industrial, or custom piping projects
  • UV and ozone resistant for outdoor use
  • Not compatible with fuel or oil—stick to coolant!
Specifications:
  • Product Type: Silicone Tube Coupler Hose
  • Color: Black
  • Inside Diameter: 1/4" (6.5mm)
  • Outside Diameter: 0.65" (16.5mm)
  • Length: 3 Feet
  • Reinforced Layer: 4-ply Polyester
  • Max Temperature Rating: 350°F
  • Wall Thickness: 4.5mm (+/- 0.5mm)
  • Oil-Resistant: No
  • UPC: 648044838113

So if you’re in the market for a reliable silicone hose that won’t let you down, this HPS coupler is a smart pick. It’s built for the long haul, and you won’t be disappointed with its performance.

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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