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HPS Performance Products 5/16" (8mm) x 3 Feet Black 4-Ply Reinforced Silicone Hose Coupler
$33.32

HPS Performance 5/16" High Temp Silicone Tube Coupler Hose

If you're looking to upgrade your vehicle's cooling or boost system, the HPS 5/16" (8.0mm) x 3 Feet Long High Temp 4-ply Reinforced Black Silicone Tube Coupler Hose is a reliable choice that delivers performance and durability. This silicone coupler hose is engineered to meet and exceed SAEJ20 industry standards, making it perfect for heavy-duty pressure connections in high-temperature environments. Whether you're working on a custom turbo setup, intercooler piping, or a DIY intake or radiator cooling system, this hose has you covered.

Fitment

This silicone tube coupler is versatile enough to be used across various applications, including:

  • Custom turbo and intercooler piping fabrication
  • DIY intake systems for improved airflow
  • Radiator cooling systems for efficient temperature management
  • Marine and industrial applications

Technical Specifications

  • Product Type: Silicone Tube Coupler Hose
  • Color: Black
  • Inside Diameter: 5/16" (8.0mm)
  • Outside Diameter: 0.71" (18mm)
  • Length: 3 Feet
  • Reinforced Layer: 4-ply Polyester
  • Max Temperature Rating: 350°F (177°C)
  • Wall Thickness: 4.5mm (+/- 0.5mm)
  • UV and Ozone Resistant: Yes
  • Oil-Resistant: No

Customer Feedback

Owners of various vehicles have shared their experiences with the HPS silicone coupler hose:

  • "Installed this on my 2021 Ford F-150 for my custom turbo project. The fit was perfect, and it holds up well under high pressure without any leaks." - F-150 Owner
  • "Used this hose for my 2019 Subaru WRX intercooler setup. The 4-ply construction gives me confidence during spirited driving." - WRX Owner
  • "I needed something durable for my 2020 Jeep Gladiator's radiator system. This HPS hose has been fantastic, no complaints!" - Gladiator Owner

Upgrade your vehicle's performance with the HPS 5/16" Silicone Tube Coupler Hose. With its robust construction and high-temperature resistance, it's a choice you won't regret.

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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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