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HPS Performance Products HTSR-400-450-BLK 4-Ply Silicone Reducer Hose 4" to 4.5" ID Black

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-400-450-BLK
12 reviews
Sale Price

$74.99

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The HPS Performance Products HTSR-400-450-BLK is a high-temperature 4-ply reinforced silicone reducer hose designed for demanding automotive, marine, and industrial applications. This straight reducer transitions from 4 inches to 4.5 inches inner diameter over a 3-inch length, 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 heat applications
  • Meets and exceeds SAE J20 industry standards
  • UV and ozone resistant for long-lasting performance
  • Excellent flexibility for easy installation in tight spaces
  • Heavy-duty pressure connections for reliable performance
  • Professional black finish

Specifications:

  • Inside Diameter: 4" to 4.5" reducer
  • Length: 3 inches
  • Construction: 4-ply reinforced silicone
  • Color: Black

Important: This silicone hose is NOT compatible with fuel or oil applications. Designed for air and coolant use 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 4" - 4-1/2" ID, 3" Length HTSR-400-450-BLK Black

great

Great site ease of use and greaT PRICING - THANK YOU

All good

Best price I was able to find anywhere! Very fast shipping and an overall great experience. Will definitely do business with again.

Easy to place an order

Great price and fast shipping! If your looking for quality brands at the best price available!!<br>

fantastic/great prices/simple clean check out

So far so good

Had the best price on the Thule bike rack I was looking for. Bought online on Friday....shipped on Monday. Looking forward to buying more things here!

easy to pay through Amazon

Thank you

First time shopper: Excellent service and value.

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