My Account
My Garage
Shopping Cart
MY GARAGE Select Vehicle
MY GARAGE

Manufacturer

Part Number

HTSR-150-187-BLK
Sale Price

$27.18

In Stock (10+)

delivery box

Usually delivered within 2 days

Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The HPS Performance Products HTSR-150-187-BLK is a high-temperature reinforced silicone reducer hose designed for connecting different diameter pipes in demanding automotive and performance applications. This 4-ply reinforced hose transitions from 1-1/2 inch to 1-7/8 inch inside diameter over a 3-inch length, making it ideal for intake, cooling system, and turbo applications.

Key Features:

  • Inside Diameter: 1-1/2" to 1-7/8" reducer configuration
  • Length: 3 inches
  • 4-ply reinforced high-temperature silicone construction
  • Wall Thickness: 5mm for durability and pressure resistance
  • Maximum Working Pressure: 80 PSI
  • Temperature Range: -65°F to +350°F (-54°C to +177°C)
  • Meets and exceeds SAE J20 industry standards
  • Compatible with air, water, and coolant/antifreeze
  • NOT compatible with fuel or oil
  • Black finish for a clean, professional appearance

HPS silicone hoses provide excellent resistance to high temperatures and pressure, making them ideal for heavy-duty connections in performance and OEM replacement applications. This reducer hose is backed by HPS Performance Products' limited lifetime warranty, ensuring long-lasting quality and reliability.

Products specifications

Wall Thickness

5

Oil Resistant

No

Universal Or Specific Fit

Universal

Prop 65

WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov

Title

HPS Silicone Reducing Coupler 1-1/2" - 1-7/8" ID, 3" Length HTSR-150-187-BLK Black

.

Quick easy

I love that they ask for confirmation that you've received the order. Thank you for that!

f

So far, this transaction has been easy.

Quick and easy

They have the parts at a good value.

Share icon
Return Policy
Returns are easy at Autoplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy