If you're looking for a hose that can handle the heat and the harsh stuff, the HPS Performance 1/4" FKM lined silicone hose is worth checking out. I've had my hands on this hose, and let me tell you, it's built for the long haul. The FKM lining is a game changer—this fluoroelastomer is tough enough to resist a whole bunch of nasty chemicals, from fuels to oils and even some organic solvents. You won't have to worry about it breaking down on you, even in high-temperature situations.
Now, when it comes to flexibility, this hose doesn't disappoint. With a reinforced layer of polyester, it maintains its shape while still being super bendy. Whether you're using it for fuel return, crankcase ventilation, or even turbo oil return, it gets the job done without any fuss. Just a heads up though—it's not meant for continuous alcohol fuel flow or for situations where it’s submerged in fuel.
The specs are pretty solid too: it has a 1/4" (6mm) inside diameter and an outside diameter of 0.55" (14mm). It stretches out to a length of 4 feet, which is handy for various setups. Plus, with a max temperature rating of 350°F, it can take the heat without losing its cool. Just remember, it’s not oil-resistant, so keep that in mind when planning your projects.
In short, if you're after a reliable, high-temp hose that won’t let you down, the HPS 1/4" FKM lined silicone hose is a solid choice. It's got the durability, flexibility, and resistance you need for all sorts of automotive and industrial applications.
⚠ 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.