If you're on the hunt for a hose that can really take a beating, let me tell you about the HPS Performance 1" FKM lined silicone hose. This isn’t just any hose; it’s built to handle the rough stuff—acids, fuels, oils, and all those nasty chemicals that can wreak havoc on lesser materials. The FKM lining is a game-changer. It’s a fluoroelastomer that holds up under high temperatures and doesn’t lose its toughness, even when things get dicey.
What really sets this hose apart is its flexibility and strength. With a polyester reinforcement and silicone rubber construction, it bends where you need it to without crumpling under pressure. You can run it in various applications like fuel return, crankcase ventilation, or turbo oil return without worrying about it failing on you. Just keep in mind, it’s not meant for continuous alcohol fuel flow or for use submerged in fuel—so plan accordingly.
Now, let’s get into the nitty-gritty. This hose has an inside diameter of 1 inch (or 25mm if you’re more metric-minded), and it stretches 5 feet long. The outside diameter is about 1.3 inches (33mm), which gives it a solid presence without being too bulky. It’s rated for temperatures up to 350°F, so it can handle the heat without breaking a sweat. The wall thickness is a sturdy 4mm, providing that extra durability you want in a hose that’s going to see some action.
And let’s not forget about the color—this hose comes in a striking blue that not only looks good but also stands out in your engine bay. All in all, if you need a hose that’s tough, reliable, and flexible enough to fit into your setup, the HPS Performance 1" FKM lined silicone hose is worth considering.
⚠ 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.