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If you're diving into some serious DIY projects or just need a solid upgrade for your ride, the HPS 2-1/4" to 4" High Temp 4-ply Reinforced Blue Silicone Reducer Coupler Hose is worth a look. This isn't just any hose—it's built to handle the heat and pressure that comes with high-performance applications. We’re talking about a temperature range that can take on anything from -65°F to a scorching +350°F (that’s about -54°C to 177°C for those of you who prefer metric). So whether you’re pushing your engine hard or just cruising around, this hose is up for the challenge.
The 4-ply reinforcement gives it some serious durability. It’s designed to meet and even exceed SAEJ20 standards, which means it’s not just tough, but reliable too. I've used it for everything from custom turbo setups to intercooler piping, and it holds up beautifully. Plus, if you’re into marine or industrial applications, this hose won’t let you down. Just make sure you keep it away from fuel and oil—this silicone isn’t compatible with those.
Now, let’s talk dimensions. The inside diameter ranges from 2.25 inches to 4 inches (57mm to 102mm), with an outside diameter of 2.64 inches to 4.41 inches (67mm to 112mm). And at just 3 inches long, it’s compact enough to fit into tight spots but still does the job effectively. The wall thickness is about 4.5mm, which adds to its sturdiness without being overly bulky.
One of the other cool features is its resistance to UV and ozone, which means it’s built to last, even when exposed to the elements. The bright blue color not only looks great but also stands out in your engine bay, making it a nice touch for those who like to show off their work.
Overall, if you’re looking for a reliable, high-performance silicone hose that can take the heat, this HPS reducer coupler is a solid choice. It’s tough, versatile, and designed for the long haul. Just remember, it’s not for fuel or oil, but for everything else, it’s ready to rock.
Proposition 65
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
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 HosesHPS 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 RacingVivid 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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