If you're diving into some serious DIY projects or just need a reliable coupler hose for your setup, the HPS 2" (51mm) x 3 Feet Long High Temp 4-ply Aramid Reinforced Orange Silicone Tube Coupler Hose has got your back. This isn't just any hose; it's built to handle the heat—literally. With a max temperature rating of 500°F, this thing can take the heat from turbo applications or high-pressure coolant systems without breaking a sweat.
One of the standout features is its 4-ply aramid reinforcement. This means it's tough as nails and perfect for heavy-duty pressure connections. Whether you’re fabricating custom turbo piping or need something for your radiator cooling system, this hose meets and exceeds SAEJ20 industry standards, so you know it’s up for the job.
Now, let’s talk specs. The inside diameter is 2 inches (51mm), which fits snugly on a variety of setups. The outside diameter measures 2.41 inches (61mm), and with a wall thickness of about 4.5mm, it’s built to last. Plus, it's UV and ozone resistant, so it won't degrade on you when exposed to the elements.
Just a heads-up: this silicone hose isn’t compatible with fuel or oil, so keep that in mind when planning your project. But for anything coolant-related or air intake, you’re golden. The vibrant orange color not only looks cool but also makes it easy to spot in your engine bay.
So, whether you're a weekend warrior tackling a new project or just need a reliable coupler for your rig, this HPS silicone hose is a solid choice. It's designed for performance and built to withstand the rigors of both marine and industrial applications, making it versatile for your needs.
⚠ 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.