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HPS Performance Products Silicone 90 Degree Elbow Reducer Coupler Hose 2.25-3" Black 4-Ply - HTSER90-225-300-BLK
HPS Performance Products Silicone 90 Degree Elbow Reducer Coupler Hose 2.25-3" Black 4-Ply - HTSER90-225-300-BLK - Image 2 HPS Performance Products Silicone 90 Degree Elbow Reducer Coupler Hose 2.25-3" Black 4-Ply - HTSER90-225-300-BLK - Image 2

If you're diving into some serious DIY projects or just need a reliable part for your rig, check out this HPS 2-1/4" to 3" High Temp 90 Degree Elbow Reducer Coupler Hose. I’ve had my hands on this piece for a while, and let me tell you, it’s built to last. The 4-ply reinforced silicone construction is no joke. It’s tough enough to handle heavy-duty pressure connections and can take on high temperatures like a champ.

This coupler hose is perfect for various applications—whether you're working on your custom turbo setup, fabricating intercooler piping, or even tackling a DIY intake or radiator cooling system. It’s made to meet and exceed SAEJ20 industry standards, which gives you a bit of peace of mind knowing it’s engineered for performance.

One of the standout features is its temperature range, which goes from -65°F to a scorching +350°F (that’s about 177°C for those who prefer metric). So, whether you’re cruising through the summer heat or dealing with the chill of winter, this hose holds up without skipping a beat. And with a wall thickness of about 4.5mm, it’s sturdy enough to resist UV and ozone damage, too.

Just a heads up, though: this silicone hose isn't compatible with fuel or oil, so keep that in mind when you're planning your setup. The inside diameter ranges from 2.25" to 3" (57mm to 76mm), and the outside diameter is around 2-5/8" to 3-3/8" (67mm to 86mm). Each leg is 4 inches long, which gives you a bit of flexibility in your installation.

In a nutshell, if you want a solid, high-performance hose that can handle the heat and pressure of demanding applications, this HPS 90 Degree Elbow Reducer Coupler Hose is a great choice. It’s durable, reliable, and just what you need for those custom projects.

Key Features:
  • High Temperature 4-ply Reinforced Silicone
  • Meets SAEJ20 industry standards
  • Perfect for marine, industrial, and custom piping applications
  • UV and ozone resistant
  • Not compatible with fuel or oil
Specifications:
  • Product Type: Silicone 90 Degree Elbow Reducer Coupler Hose
  • Color: Black
  • Inside Diameter: 2.25" - 3" (57mm - 76mm)
  • Outside Diameter: 2-5/8" - 3-3/8" (67mm - 86mm)
  • Leg Length: 4"
  • Reinforced Layer: 4-ply Polyester
  • Max. Temperature Rating: 350°F
  • Wall Thickness: 4.5mm (+/- 0.5mm)
  • UPC: 648044832128
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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