2.50" to 3.00" Silicone Reducer Hose - 3-Ply Black

2.50" to 3.00" Silicone Reducer Hose - 3-Ply Black

K2 Industries

Part #
K2-1457-UNV-006-TSARK
UPC #
SH-25-3-BK

Regular price $79.99 USD
Regular price $100.00 USD Sale price $79.99 USD
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Product Description

2.50" to 3.00" Silicone Reducer Hose – 3-Ply Black

Step down from 2.50" to 3.00" diameter with a flexible silicone hose built for coolant, intercooler, and boost applications. Three-ply construction handles heat and pressure cycling without cracking. Black silicone resists UV and engine bay degradation.

✓ 3-Ply Reinforced Construction ✓ Ships from FL Warehouse ✓ Direct-from-Warehouse
Key Features
  • 3-Ply silicone core - Withstands repeated thermal stress without delamination or brittleness.
  • Tapered bore - Creates smooth flow transition between mismatched hose sizes, reducing turbulence.
  • Black exterior finish - UV-stable and hides engine dirt better than translucent alternatives.
Specs
  • Material: Silicone
  • Configuration: 2.50" inlet / 3.00" outlet reducer
  • Construction: 3-ply reinforced
  • Color: Black
What's Included
  • Silicone reducer hose (qty. 1)
Frequently Asked Questions

Do I need hose clamps for this?

Yes. This hose requires clamps on both ends — the 2.50" and 3.00" sides. Standard worm-gear or T-bolt clamps work; clamp sizes depend on your specific application and existing hose setup.

Can I use this for pressurized coolant lines?

Silicone handles coolant systems well. Maximum working temperature and pressure limits depend on your cooling system — refer to your vehicle's service manual or radiator specs to confirm this hose is rated for your setup.

Will this hose fit my existing connections?

The 2.50" and 3.00" diameters are standard sizes, but test-fit before committing. Hose ID and OD can vary slightly between suppliers — measure your current fittings to confirm a snug clamp-down.

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