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If you’re diving into some serious engine work or just need to upgrade your cooling system, let me tell you about this HPS 3-3/4" (95mm) High Temp Silicone Hump Coupler Hose. This isn’t just any hose; it’s a tough little beast that’s built to handle the heat—literally. With a temperature range from a chilly -65°F all the way up to a scorching +350°F, it’s got you covered for those high-performance applications.
What I really appreciate about this hose is its 4-ply reinforced design. It’s not just a pretty face; this construction means it can handle heavy-duty pressure connections without breaking a sweat. I’ve used it for everything from custom turbo setups to DIY radiator cooling systems, and it never lets me down. Plus, it compensates for misalignment and absorbs vibrations, which is a game-changer when you’re pushing your rig to the limits.
This hose measures in at 6 inches long, with an inside diameter of 3.75 inches (95mm) and an outside diameter of 4.14 inches (105mm). The wall thickness is around 4.5mm, which gives it that solid feel you want when you’re working on your pride and joy. And don’t worry about UV rays or ozone; this bad boy is resistant to both, so it’ll hold up even when the sun’s beating down on it.
Just a heads-up though—this silicone hose doesn’t play nice with fuel or oil, so keep it away from those fluids. But for air, water, and other non-fuel applications, it’s a champ.
Features:- High Temperature 4-ply Reinforced Silicone for durability
- Exceeds SAEJ20 industry standards—perfect for heavy-duty pressure connections
- Versatile use for marine, industrial, and custom turbo applications
- Compensates for misalignment and offsets vibration, making installation a breeze
- UV and ozone resistant for long-lasting performance
- Not compatible with fuel or oil
- Product Type: Silicone Single Hump Coupler
- Color: Black
- Inside Diameter: 3-3/4" (95mm)
- Outside Diameter: 4.14" (105mm)
- Length: 6"
- Reinforced Layer: 4-ply Polyester
- Max Temperature Rating: 350°F
- Wall Thickness: 4.5mm
- Oil-Resistant: No
- UPC: 648044833668
So if you’re looking for a reliable, high-performance hose that can handle the heat and the pressure, this HPS Hump Coupler is a solid choice. Trust me, you won’t regret it.
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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