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-100-175-L4-BLUE Silicone Reducer Hose 1" to 1-3/4" ID 4-Ply Blue

Part of: HPS Performance Products Silicone Reducer Hose ID

Other options in this family: HPS Performance Products HTSR-250-275-L4-BLUE HPS Performance Products HTSR-075-100-L4-BLK HPS Performance Products HTSR-087-100-BLUE HPS Performance Products HTSR-200-250-BLK HPS Performance Products HTSR-100-150-L4-BLK

Manufacturer

Picture for manufacturer HPS Performance Products

Part Number

HTSR-100-175-L4-BLUE
10 reviews
Sale Price

$34.51

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-100-175-L4-BLUE is a high-temperature silicone reducer hose designed for demanding automotive, marine, and industrial applications. This 4-inch long reducer transitions from 1-inch to 1-3/4-inch inner diameter, making it ideal for custom turbo setups, intercooler piping, intake systems, and radiator cooling configurations.

Key Features:

  • 4-ply reinforced silicone construction for superior strength and durability
  • High-temperature rated for extreme operating conditions
  • Meets and exceeds SAEJ20 industry standards for automotive applications
  • UV and ozone resistant for long-lasting performance
  • Excellent resistance to pressure and thermal cycling
  • Vibrant blue finish for a custom appearance
  • Suitable for heavy-duty pressure connections

Applications: Perfect for turbocharger systems, intercooler piping, custom intake fabrication, radiator hose connections, marine cooling systems, and general industrial applications requiring stepped diameter transitions.

Important Note: This silicone hose is not compatible with fuel, oil, or petroleum-based fluids. Designed for air and coolant applications only.

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" - 1-3/4" ID, 4" Length HTSR-100-175-L4-BLUE Blue

I ordered a set of inner tie rods for my car from Autoplicity and found their prices to be the lowest online for the brand I was looking for. Items were ship out in 2 business days from the original manufacturer. Shipping prices were kind of on the expensive end considering the package size and weight so if Autoplicity adjust their shipping prices to be more competitive, I think their service and pricing would be hard to beat!

Good products at a good price!<br>Never bought from them before, so I used Google Checkout, I always get nervous about buying from a new online store, but they came through just fine.<br>Shipping was a little expensive for the product I purchased and the shipping time, but was still cheaper than most anywhere else.<br>$12 to ship an automotive gauge [>2 lbs] and it was a 5 day ship.<br>Otherwise, a very good experience, B+ to A- just because of shipping cost/time.

Best price super fast shipping and an easy transaction. will definitely buy from Autoplicity again.

Fast and friendly

Finding the parts was easy

Your site is great Awesome selection and great items. Thanks for free shipping!!

Quick shipping when it shipped out. Just as described and a great battery. Would buy from again.

It's Well. Ready For Parts Now

So far So Good

This is the easiest purchase I ever made. The visor is great and installation was a breeze. The service by Autoplicity was A-1. Shipping was better than standard. Will buy from them again.

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