HPS 5" ID, 4" Long High Temp 4 ply Reinforced Silicone Hump Coupler Hose B (HTSHC-500-L4-BLK)
SKU: 52978023227

HPS 5" ID, 4" Long High Temp 4 ply Reinforced Silicone Hump Coupler Hose B (HTSHC-500-L4-BLK)

Sale price$56.24 Regular price$62.49
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

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Description

HPS 5" ID, 4" Long High Temp 4 ply Reinforced Silicone Hump Coupler Hose B (HTSHC-500-L4-BLK)HPS 5" (127mm), 4" Long High Temp 4 ply Reinforced Black Silicone Hump Coupler Hose meet and exceed SAEJ20 industry standards, ideal for heavy duty pressure connections and provides excellent resistance for high temperature applications; Compensates for misalignment and offsets vibration. HPS performance silicone Hump Coupler Hose is designed and engineerd to meet high performance requirements specified in various industry standards, therefore make it

HPS 5" (127mm), 4" Long High Temp 4-ply Reinforced Black Silicone Hump Coupler Hose meet and exceed SAEJ20 industry standards, ideal for heavy duty pressure connections and provides excellent resistance for high temperature applications; Compensates for misalignment and offsets vibration. HPS performance silicone Hump Coupler Hose is designed and engineerd to meet high performance requirements specified in various industry standards, therefore make it great for marine and industrial use, custom turbo or intercooler piping fabrication, DIY intake or radiator cooling system.

Technical Specification
Product Type: Silicone Hump Coupler Hose
Temperature Range:- 65 deg. F to + 350 deg. F (177 deg. C)
Reinforced Layer: 4-ply
Hose Inside Diameter: 5" (127mm)
Hose Outside Diameter: 5.4" (137mm)
Hose Length: 4"
Wall Thickness: 4.5mm (+/- 0.5mm)
Color: Black
UV and ozone resistant

Remark: Silicone hose is NOT compatible with fuel or oil.

Please note that some items shipping to California are non-carb exempt. This would add an additional shipping fee to the order once placed. Please contact us for more information.

Features:

  • Made of High Temperature 4-ply Reinforced Silicone
  • Meet and exceed SAEJ20 industry standards, ideal for heavy duty pressure connections and provides excellent resistance for high temperature applications
  • Great for marine and industrial use, custom turbo or intercooler piping fabrication, DIY intake or radiator cooling system
  • Compensates for misalignment and offsets vibration. UV and ozone resistant
  • Silicone hose is NOT compatible with fuel or oil
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: 52978023227

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4.0 ★★★★★
Based on 1205 reviews
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Lucy Mejia
Los Angeles, US
★★★★★ 5
So will not write down your foot
Size: Medium, Color: (001) Black / Black / Castlerock
I love these socks. They have a little bit of gel on the top of the heel for support in your tennis shoes and so your socks don’t write down. Very good quality.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026
T
Verified Purchase
Twins9
Charlottesville, US
★★★★★ 5
Comfy and Stay Put
Size: Medium, Color: (002) Black / Black / Halo Gray
These socks are honestly great. They’re super thin and light, so once you have them on, you kind of forget they’re even there. No bulky feeling in your shoes at all. The best part is they actually stay on. I hate no-show socks that slide down after five minutes, and these don’t do that. The little grip on the heel really works, so you’re not constantly adjusting them all day. They’re breathable too, which is nice if your feet run warm. They dry fast and don’t get that gross sweaty feeling. And there’s no annoying seam on the toe, so nothing rubs or feels uncomfortable. Basically, they’re just comfy, stay put, and don’t cause problems — which is all I want from socks.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 16, 2026
S
Verified Purchase
swwkennyg
Charlottesville, US
★★★★★ 5
Perfect sucks
Size: Medium, Color: (001) Black / Black / Castlerock
Wonderful socks . The weight is perfect !! These do not slip when in a shoe they stay out !!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 14, 2026
M
Verified Purchase
Monica Alzate
New York, US
★★★★★ 4
Amazing but quality changed
Size: Large, Color: (002) Black / Black / Halo Gray
Love these socks so much, been buying them for about 4 years now!! Not giving them 5 stars anymore because the quality is different and not as good, durable and thick as before.
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Reviewed in the United States on July 10, 2025
H
Verified Purchase
Heather260
Dallas, US
★★★★★ 5
The best no show socks
The only no show socks I have ever found that do not slide down. These are very comfortable and the extra tab on the back provides comfort by keeping shoes from rubbing the back of your foot. The top of the sock also comes up high enough to cushion the top of your foot all while still remaining hidden while wearing tennis shoes or even with my hey dudes.
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Reviewed in the United States on November 30, 2025

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