SKU: 18760838098

HPS 3" - 4-1/2", Silicone Straight Reducer Coupler Hose, High Temp 4-ply Reinforced, 76mm - 114mm

Sale price$98.10 Regular price$109.00
Save 10%

Pay in installments of $27.25 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 21 - Aug 26

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

HPS 3" - 4-1/2", Silicone Straight Reducer Coupler Hose, High Temp 4-ply Reinforced, 76mm - 114mmHPS 3" 4 1 2" (76mm 114mm), 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 3" - 4-1/2" (76mm - 114mm), 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: 3" - 4.5" (76mm - 114mm)
Hose Outside Diameter: 3.39" - 4.89" (86mm - 124mm)
Available Length: 4" and 6"
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: 18760838098

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.0 ★★★★★
Based on 10 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
G
Verified Purchase
Gregory W.
Chelsea, US
★★★★★ 4
Gas welder "lincoln "
Fit as expected
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 12, 2026
E
Verified Purchase
E
Omaha, US
★★★★★ 5
Direct replacement for my J Deere GT225
Fit my John Deere GT225 as a direct replacement. It did need to be re-gapped before installation. I think the price was fair for two spark plugs, now I have a spare.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 22, 2026
T
Verified Purchase
Tim Buelow
Los Angeles, US
★★★★★ 5
check to make sure if you need the roller brush too.
fits perfectly
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2026
F
Verified Purchase
Floyd Harris
Omaha, US
★★★★★ 5
Spark plugs
As advertised
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 27, 2026
N
Verified Purchase
Nilo s
Lake Worth, US
★★★★★ 5
Fits well, sane quality as the oem installed
Works really well, it fits and matches the original spark plugs and very easy to install. Very affordable! It starts right up , quality is very good and didn't have to adjust the gap on spark plugs!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 5, 2025

recommand products