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HPS Performance Products 3-7/8" ID Black Silicone Straight Coupler Hose 3" Long 4-Ply
$21.30

HPS Performance Products HTSC-386-BLK - 3-7/8" ID, 3" Long Silicone Straight Coupler Hose

The HPS 3-7/8" ID (98mm), 3" Long Silicone Straight Coupler Hose is engineered for those who demand reliability and durability in high-temperature applications. Crafted from a high-quality 4-ply reinforced silicone, this coupler hose not only meets but exceeds the rigorous SAEJ20 industry standards, making it a perfect fit for heavy-duty pressure connections.

Whether you’re working on marine projects, industrial setups, or custom turbo and intercooler piping, the HTSC-386-BLK offers exceptional performance. Customers have noted how easy it is to install and how well it holds up under pressure, with one user stating, “I used this coupler for my turbo setup, and it’s been rock solid. No leaks, even at high temps!”

Features and Benefits:

  • High-Temperature Resistance: With a temperature range of -65°F to +350°F (-54°C to +177°C), this hose can withstand extreme conditions.
  • 4-Ply Reinforcement: The robust construction ensures that this coupler can handle heavy-duty applications without compromising integrity.
  • Versatile Use: Ideal for marine, industrial, and custom fabrication projects, making it a versatile choice for DIY enthusiasts and professionals alike.
  • UV and Ozone Resistant: Designed to resist degradation from environmental factors, ensuring longevity.

Technical Specifications:

Product Type: Silicone Straight Coupler Hose
Temperature Range: -65°F to +350°F (177°C)
Reinforced Layer: 4-ply
Hose Inside Diameter: 3-7/8" (98mm)
Hose Outside Diameter: 4-1/4" (108mm)
Hose Length: 3"
Wall Thickness: 4.5mm (+/- 0.5mm)
Color: Black
UV and Ozone Resistant: Yes

Note: This silicone hose is NOT compatible with fuel or oil.

Proposition 65

WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

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About HPS Performance Products

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 Hoses

HPS 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 Racing

Vivid 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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