My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

HPS Performance Products HTSR-112-175-BLUE Silicone Reducer Hose 1-1/8" to 1-3/4" 3" Blue

Part of: HPS Performance Products Silicone Reducer Hose

Other options in this family: HPS Performance Products HTSER90-050-100-BLK HPS Performance Products HTSER45-100-138-BLK HPS Performance Products HTSER90-100-175-BLK HPS Performance Products HTSER90-138-150-BLK HPS Performance Products HTSER90-075-087-BLK

Manufacturer

Picture for manufacturer HPS Performance Products

Part Number

HTSR-112-175-BLUE
5 reviews
Sale Price

$22.95

In Stock (10+)

delivery box

Usually delivered within 2 days

Check out with

ApplePay
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-112-175-BLUE is a high-temperature 4-ply reinforced silicone reducer hose designed for demanding automotive and performance applications. This straight reducer transitions from 1-1/8" to 1-3/4" inside diameter over a 3" length, making it ideal for connecting intercoolers, turbochargers, intake systems, and cooling system components where different diameter connections are required.

Key Specifications:

  • Inside Diameter: 1-1/8" to 1-3/4" reducer
  • Length: 3 inches
  • Wall Thickness: 5mm for superior durability
  • Construction: High-temperature 4-ply reinforced silicone
  • Color: Blue
  • Maximum Working Pressure: 100 PSI
  • Temperature Range: -65°F to +350°F (-54°C to +177°C)

Features and Benefits:

  • Meets and exceeds SAE J20 industry standards for quality and performance
  • Compatible with air, water, and anti-freeze coolant applications
  • Provides excellent resistance for high-temperature applications
  • Heavy-duty pressure connections ideal for turbo and intercooler systems
  • Flexible yet durable construction withstands vibration and thermal cycling
  • Backed by HPS Performance Products limited lifetime warranty

Important Note: This silicone hose is NOT compatible with fuel or oil applications. Use only with air, water, or coolant systems.

Products specifications

Title 2

HPS 1-1/8" - 1-3/4" ID, 3" Length, Silicone Reducer Coupler Hose, High Temp 4-Ply Reinforced, Blue (28mm - 45mm ID, 76mm Long)

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 1-1/8" - 1-3/4" ID, 3" Length HTSR-112-175-BLUE Blue

Easy to order

Easy site to use

The shipping was fast and arrived promptly, however the MC numbers I ordered do not stick very well

Product looks fine. Had seen it at a lesser price for some time with another company, up until the time I decided to order, then it was not listed with that company anymore.

Easy to find what I needed and order process was also easy! Ordered on a Tuesday and received it on Thursday! No supply chain issues or excuses couldn't be happier!

Share icon
Return Policy
Returns are easy at THMotorsports

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