SKU: 14587815149

HPS 3.75" 4" ID High Temp 4 ply Reinforced Silicone 90 Degree Elbow Reducer (HTSER90-375-400-BLK)

Sale price$129.60 Regular price$144.00
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Shipping Estimate
USA
  • USA
  • CAN

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

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Description

HPS 3.75" 4" ID High Temp 4 ply Reinforced Silicone 90 Degree Elbow Reducer (HTSER90-375-400-BLK)HPS 3 3 4" 4" (95mm 102mm) High Temp 4 ply Reinforced Silicone 90 Degree Elbow Reducer Coupler Hose meet and exceed SAEJ20 industry standards, ideal for heavy duty pressure connections and provides excellent resistance for high temperature applications. HPS performance silicone 90 Degree Elbow Reducer Coupler Hose is designed and engineerd to meet high performance requirements specified in various industry standards, therefore make it great for marine

HPS 3-3/4" - 4" (95mm - 102mm) High Temp 4-ply Reinforced Silicone 90 Degree Elbow Reducer Coupler Hose meet and exceed SAEJ20 industry standards, ideal for heavy duty pressure connections and provides excellent resistance for high temperature applications. HPS performance silicone 90 Degree Elbow Reducer 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 90 Degree Elbow Reducer Coupler Hose
Temperature Range:- 65 deg. F to + 350 deg. F (177 deg. C)
Reinforced Layer: 4-ply
Hose Inside Diameter: 3.75" - 4" (95mm - 102mm)
Hose Outside Diameter: 4.13" - 4.41" (105mm - 112mm)
Leg Length on each side: 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
  • 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: 14587815149

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4.0 ★★★★★
Based on 13 reviews
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Product Reviews
A
Verified Purchase
Amazon Buyer
Natrona Heights, US
★★★★★ 4
Exact replacements for ‘25 Forester air/cabin filters
Color: gray
Exact replacement set for ‘25 Subaru Forester. Reasonable cost, quality seems OK. Easy install.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
K
Verified Purchase
K Mussat
San Leandro, US
★★★★★ 5
Work Great
Color: gray
Works well in my car good quality and the cost is not bad compared to the other brands. Easy to install.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 8, 2026
A
Verified Purchase
ArcTuba
Battle Creek, US
★★★★★ 5
Dealer wanted $200, Changed them in 5 min
Color: gray
Good quality, saved a lot of money over having a dealer or mechanic change them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2026
D
Verified Purchase
Dennis
Louisville, US
★★★★★ 5
As good as the original
Color: gray
Perfect fit engine air filter and cabin air filter.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 9, 2026
C
Verified Purchase
chris gann
Port Orchard, US
★★★★★ 4
Nice price for a good product
Color: gray
They’re a great fit at a good price I’ve used them before and I put them in before I have my oil change done because otherwise they try to charge you like lots of money for both of those when it takes five minutes max to get them both in your car
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 1, 2026

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