SKU: 15834553058

HPS 1-3/4" - 2", Silicone Straight Reducer Coupler Hose, High Temp 4-ply Reinforced, 45mm - 51mm

Sale price$23.36 Regular price$25.95
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 20 - Jul 25

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Description

HPS 1-3/4" - 2", Silicone Straight Reducer Coupler Hose, High Temp 4-ply Reinforced, 45mm - 51mmHPS 1 3 4" 2" (45mm 51mm), High Temp 4 ply Reinforced Silicone 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 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

HPS 1-3/4" - 2" (45mm - 51mm), High Temp 4-ply Reinforced Silicone 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 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 Reducer Coupler Hose
Temperature Range: -65 deg. F to 350 deg. F (177 deg. C)
Reinforced Layer: 4-ply Polyester
Hose Inside Diameter: 1.75" - 2" (45mm - 51mm)
Hose Outside Diameter: 2.17" - 2.40" (55mm - 61mm)
Available Length: 3" and 4"
Wall Thickness: 5mm +/- 0.5mm
Color: Black or Blue
UV and ozone resistant

Remark: Silicone hose is compatible with water or anti-freeze such as coolant.
However, 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: 15834553058

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Hank
Port Orchard, US
★★★★★ 5
Quality for the price
All necessary parts good quality
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Reviewed in the United States on March 16, 2026
A
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Amazon Customer
Massapequa, US
★★★★★ 5
quality
prefect fit, best pricing over local outlets wanting twice as much
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Reviewed in the United States on February 19, 2026
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Amazon Customer
San Leandro, US
★★★★★ 3
Ok
Not bad not great. Quality feels cheap.
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Reviewed in the United States on December 30, 2025
M
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Mike H
Charlottesville, US
★★★★★ 5
Lower unit water pump
Worked fine
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Reviewed in the United States on October 16, 2025
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ray whit
Birmingham, US
★★★★★ 5
Water impeller Johnson
Size: 85-300 HP
Worked perfect for my 1988 Johnson 88 spl already been on the water, no issues.
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Reviewed in the United States on April 15, 2026

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