If you're tired of those OEM rubber heater hoses that seem to give up on you just when you need them most, the HPS High Temp 3-ply Reinforced Silicone Heater Coolant Hose Kit is your answer. Seriously, these things are built to last. Made from premium silicone, they can handle the heat—up to a scorching 350 degrees Fahrenheit. That’s not just some marketing fluff; it means you can trust them whether you’re cruising through traffic or tackling some serious off-road action.
What sets this kit apart? First off, it’s designed specifically to replace your worn-out rubber hoses. Those stock hoses weaken over time, leading to leaks and other headaches. But with the HPS kit, you get the right bends and dimensions that fit perfectly, making installation a breeze. And let’s be real, who wants to mess with universal hoses that don’t really fit right? These silicone hoses are way easier to work with, and they’re engineered for long-lasting quality. You won’t be replacing these every few years like the OEM ones.
Plus, you get 100% stainless steel clamps that won’t dig into the silicone, ensuring a secure fit without any worries about cutting through. It’s the little details that make a big difference, right?
Features:So, if you’re looking for a reliable upgrade that won’t let you down, this HPS silicone hose kit is worth considering. It’s got the specs, the durability, and the fitment you need—no more worrying about hoses failing on you when you’re out on the road.
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Vehicle Make/Model | Year | Trims |
|---|---|---|
| Lexus GS350 | 2007-2011, 2013-2015 | Base |
| Lexus GS350 | 2013-2015 | F Sport |
| Lexus GS450h | 2007-2011 | Base |
| Lexus IS250 | 2006-2015 | Base |
| Lexus IS250 | 2010-2015 | C |
| Lexus IS250 | 2014-2015 | C F Sport |
| Lexus IS250 | 2014-2015 | F Sport |
| Lexus IS300 | 2016-2017 | Base |
| Lexus IS300 | 2016-2017 | F Sport |
| Lexus IS350 | 2006-2017 | Base |
| Lexus IS350 | 2010-2015 | C |
| Lexus IS350 | 2014-2015 | C F Sport |
| Lexus IS350 | 2014-2017 | F Sport |
| Lexus RC300 | 2016-2017 | Base |
| Lexus RC300 | 2016-2017 | F Sport |
| Lexus RC350 | 2015-2017 | Base |
| Lexus RC350 | 2015-2017 | F Sport |

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.