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HPS Performance Products 3/4 Inch ID 90 Degree Black Silicone Elbow Coupler Hose 5x48 Inch
$86.67

If you're looking to beef up your engine bay with a solid silicone elbow coupler, this 90-degree HPS Performance 4-ply option is worth a look. Built to handle heavy-duty pressure connections, it’s got the chops to stand up to high temperatures—think maxing out at 350°F (177°C). That’s a lot tougher than your average rubber hose, and trust me, your engine will appreciate it.

This elbow is super versatile. Whether you're swapping out an old OEM rubber heater hose or tackling a custom project, it’s easy to trim to fit your needs. It’s not just for cars, either; I’ve seen folks use these in marine setups and even industrial applications. Just remember, it’s designed to work with water or antifreeze, but don’t even think about putting fuel or oil through it—that’s a hard no.

Installation is a breeze, too. The flexibility of this silicone allows it to slide into tight spots without a fuss, making your life a whole lot easier when you’re elbow-deep in your engine. And with an inside diameter of 3/4" (19mm) and leg lengths of 5" and 48", it fits a variety of setups. Just make sure you double-check your measurements before you dive in.

  • Max Temperature Rating: 350°F (177°C)
  • Reinforced Design: 4-ply polyester for durability
  • Compatible Fluids: Water and coolant only (not for fuel or oil)
  • Dimensions: Inside Diameter: 3/4" (19mm), Outside Diameter: 1.12" (28mm)
  • Leg Lengths: 5" and 48"
  • Wall Thickness: 5mm

In short, if you need a reliable elbow coupler that can take the heat and keep your fluids flowing, this HPS silicone elbow is a solid choice. It’s built to last, and it won’t let you down when the pressure’s on.

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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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