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HPS Performance Products 1-7/8" to 2-3/8" ID Black Silicone Reducer Coupler Hose - 3" Length
$30.59

HPS Performance Products HTSR-187-238-BLK Silicone Reducer Coupler Hose

When it comes to enhancing your vehicle's performance, the HPS black 1-7/8" - 2-3/8" (48mm - 60mm) ID silicone reducer coupler hose is a must-have for those who demand reliability and durability. This high-temp, 4-ply reinforced silicone hose is engineered for a variety of applications, from turbo diesel pickups to custom cooling systems. Whether you're fabricating DIY turbo intercooler piping or upgrading your heavy-duty equipment, this coupler hose is built to withstand the heat and pressure of high-performance environments.

Fitment

This silicone reducer coupler hose is compatible with various setups, making it an ideal choice for automotive enthusiasts looking to optimize their vehicle's performance. Make sure to check your specific vehicle's requirements to ensure a perfect fit.

Features

  • Hose Inside Diameter: 1-7/8" - 2-3/8" (48mm - 60mm)
  • Length: 3 inches
  • High Temperature 4-Ply Reinforced for maximum durability
  • Maximum Working Pressure: 80 psi
  • Temperature Range: -65°F to +350°F (177°C)
  • Wall Thickness: 5mm for added strength
  • UV and ozone resistant to withstand harsh conditions
  • Not compatible with fuel or oil; suitable for air, water, and anti-freeze (coolant)
  • Meets and exceeds SAE J20 industry standards, perfect for heavy-duty pressure connections
  • Backed by HPS Performance Products' limited lifetime warranty

Specifications

  • Product Type: Silicone Reducer Coupler Hose
  • Color: Black
  • Inside Diameter (inch): 1-7/8" - 2-3/8"
  • Inside Diameter (mm): 48mm - 60mm
  • Outside Diameter: 2.29" - 2.76" (58mm - 70mm)
  • Reinforced Layer: 4-ply Polyester
  • Max Temperature Rating: 350°F
  • Oil-Resistant: No
  • UPC: 648044879703

Customer Feedback

Ford F-250 owners have reported, "I installed the HPS reducer on my 2021 F-250, and it fit perfectly! It helped improve airflow and I noticed a difference in throttle response immediately. Plus, it looks great under the hood!"

Whether you're a DIY enthusiast or a professional, the HPS HTSR-187-238-BLK silicone reducer coupler hose is your go-to solution for ensuring robust performance in high-temperature applications. Upgrade your vehicle today and experience the difference in quality and reliability.

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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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