SKU: 31888611906

HPS Silicone hump coupler, high temp 4-ply reinforced, 1 7/8" ID, 6" length (HTSHC-187-L6-BLUE)

$40.18 $44.64
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Ships within 48 hours · Estimated delivery Aug 31 - Sep 5

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Description

HPS Silicone hump coupler, high temp 4-ply reinforced, 1 7/8" ID, 6" length (HTSHC-187-L6-BLUE)This HPS Performance 4 ply silicone straight hump coupler is designed to meet and exceed SAEJ20 industry standards. It is ideal for heavy duty pressure connections and provides excellent heat resistance in high temperature applications. Unlike traditional rubber couplers that are sold in auto parts stores, HPS Performance high temperature silicone couplers are designed and engineered to meet a wide range of high performance requirements. The hump

This HPS Performance 4-ply silicone straight hump coupler is designed to meet and exceed SAEJ20 industry standards. It is ideal for heavy duty pressure connections and provides excellent heat resistance in high-temperature applications. Unlike traditional rubber couplers that are sold in auto parts stores, HPS Performance high temperature silicone couplers are designed and engineered to meet a wide range of high-performance requirements. The hump feature on the bellow works to compensate for misalignment and offsets vibration. This product is well suited for marine and industrial use, custom turbo or intercooler piping fabrication, and DIY intake or radiator cooling system projects. REMARK: Not compatible with fuel or oil.

Features

  • Ideal for heavy duty pressure connections and high temperature applications. Max. temperature rating: 350F (177C).
  • 4-ply reinforced silicone design to ensure long lasting quality over rubber hoses.
  • Compatible with water or anti-freeze such as coolant. NOT compatible with fuel or oil.
  • Hump feature compensates for misalignment and offsets vibration.
  • Suited for marine, industrial, custom turbo, intercooler piping, intake, and radiator cooling applications.
  • Inside Diameter: 1 7/8". Length: 6".
    • Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 31888611906

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    4.2 ★★★★★
    Based on 28 reviews
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    C
    Verified Purchase
    Clint Jesus Chavez Vasquez
    Phoenix, US
    ★★★★★ 5
    Bonito Timex
    Color: Green/Green
    Bueno, bonito y barato. El envío super rápido, 7 días. Perú 🇵🇪.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 15, 2026
    J
    Verified Purchase
    Jesus F Su
    Omaha, US
    ★★★★★ 5
    It's a Solar timex.
    Color: Green/Green
    It's Solar. Light weight. Probably won't need a battery change for a long time. Takes a Lickin keeps on tickin.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 13, 2026
    A
    Verified Purchase
    Andrew Mc
    Boise, US
    ★★★★★ 5
    Amazing solar
    Color: Green/Green
    You will love it
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 21, 2026
    A
    Verified Purchase
    Amazon Customer
    Louisville, US
    ★★★★★ 3
    Feels cheap, not good for old eyes.
    The watch seemed to work good. But it felt cheap, and I was looking for something with better illumination and easier to read. I ended up returning it.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on October 3, 2025
    D
    Verified Purchase
    DL
    Waukegan, US
    ★★★★★ 5
    Great watch.
    Color: silver/brown
    This watch is impressive. Perfect timekeeping, comfortable on the wrist, easy to read and lightweight without feeling flimsy. Considering the price it’s a remarkable watch. I don’t know about durability, time will tell, but I am impressed so far. I sincerely hope that it lasts, because I like it very much. I field style watches are your thing, you should not hesitate. Get it.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on June 2, 2026

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