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HPS High Temp 1-7/8" ID x 4" Long 4-Ply Aramid Reinforced Orange Silicone Coupler Hose
$17.76

HPS Performance SC-187-L4-HOT Silicone Straight Coupler Hose

If you're looking to upgrade your vehicle's intake or cooling system, the HPS 1-7/8" (48mm) Silicone Straight Coupler Hose is a solid choice. Engineered with automotive enthusiasts in mind, this coupler hose is crafted from high-temperature 4-ply aramid reinforced silicone, making it perfect for those high-performance applications where reliability is key.

Fitment

This coupler hose is designed to fit a variety of custom setups, including turbo and intercooler piping on vehicles like the 2020 Subaru WRX or the 2016 Ford F-150. It's ideal for DIY projects where you need a robust connection that can handle the heat without compromising performance.

Technical Specifications

  • Product Type: Silicone Straight Coupler Hose
  • Color: Orange
  • Inside Diameter: 1.87" (48mm)
  • Outside Diameter: 2.29" (58mm)
  • Length: 4"
  • Reinforced Layer: 4-ply Aramid
  • Max Temperature Rating: 500°F (260°C)
  • Wall Thickness: 4.5mm (+/- 0.5mm)
  • UV and Ozone Resistant: Yes
  • Oil-Resistant: No
  • UPC: 648044859446

Features

  • High-temperature performance with a maximum rating of 500°F.
  • Exceeds SAEJ20 industry standards, ensuring durability under heavy-duty pressure.
  • Perfect for marine and industrial applications, as well as custom fabrication projects.
  • UV and ozone resistant, ensuring longevity even in harsh conditions.
  • Not compatible with fuel or oil, so be sure to use it for intake or cooling systems.

Customer Feedback

One 2020 Subaru WRX owner shared, "I installed this coupler for my custom intercooler piping setup, and it fits perfectly. The orange color adds a nice touch under the hood, and I feel confident in its ability to handle the heat during spirited driving." Another user with a 2016 Ford F-150 noted, "This coupler pushed my intake setup to the next level—tight fit, no leaks, and it looks great!"

Upgrade your vehicle's performance with the HPS SC-187-L4-HOT Silicone Straight Coupler Hose. It's built for the demands of high-performance applications and will stand up to the test on the road or track.

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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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