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HPS Performance Products Silicone Offset Reducer Coupler Hose 3.75"-4" ID Blue 4" Long - HTSOR-375-400-L4-BLUE
HPS Performance Products Silicone Offset Reducer Coupler Hose 3.75"-4" ID Blue 4" Long - HTSOR-375-400-L4-BLUE - Image 2 HPS Performance Products Silicone Offset Reducer Coupler Hose 3.75"-4" ID Blue 4" Long - HTSOR-375-400-L4-BLUE - Image 2

If you're diving into some serious performance upgrades or just need to handle heavy-duty connections, let me tell you about this HPS silicone offset reducer coupler hose. This isn't just any hose; it’s built tough with a 4-ply reinforced design that can take the heat—literally. It’s rated for temperatures up to 350°F (that's about 177°C for you metric folks), so whether you’re pushing your engine hard or fabricating a custom setup, this hose has got your back.

Now, let’s get into the nitty-gritty. This bad boy has an inside diameter that ranges from 3.75" to 4" (95mm - 102mm), which makes it perfect for a variety of applications. The outside diameter sits between 4.13" and 4.41" (105mm - 112mm), and with a length of 4", it’s just the right size for fitting into tight spots without a hassle. Plus, the wall thickness is a solid 4.5mm, so you know it’s not going to buckle under pressure.

What’s really cool about this hose is its versatility. You can use it for marine setups, industrial applications, or even for your DIY turbo or intercooler piping. Just keep in mind, this silicone hose isn’t meant for fuel or oil, so save that for something else. It’s UV and ozone resistant too, which means it’ll stand up to the elements if you’re using it outside.

Overall, if you're looking for a reliable, high-temp hose that meets SAEJ20 standards and can handle some serious pressure, this HPS silicone offset reducer is a solid choice. It’s not just a pretty piece of blue silicone; it’s a functional part of your performance setup that you can count on.

Features:
  • High Temperature 4-ply Reinforced Silicone
  • Exceeds SAEJ20 standards for heavy-duty pressure connections
  • Perfect for marine, industrial, and custom piping needs
  • UV and ozone resistant
  • Not compatible with fuel or oil
Specifications:
  • Type: Silicone Offset Reducer
  • Color: Blue
  • Inside Diameter: 3.75" - 4" (95mm - 102mm)
  • Outside Diameter: 4.13" - 4.41" (105mm - 112mm)
  • Length: 4"
  • Reinforced Layer: 4-ply Polyester
  • Max Temperature Rating: 350°F
  • Wall Thickness: 4.5mm
  • Oil-Resistant: No
  • UPC: 648044892429
Proposition 65

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

HPS Performance Products Logo

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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