2.75" Straight Silicone Hose 3-Ply Black/Red

2.75" Straight Silicone Hose 3-Ply Black/Red

K2 Industries

Part #
K2-1489-UNV-006-TSARK
UPC #
SH-275-BK-RD

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

2.75" Straight Silicone Hose 3-Ply Black/Red

High-temp silicone construction rated for boost lines, coolant bypass, and radiator hose replacement. The 3-ply reinforced design resists collapse under pressure and handles thermal cycling without cracking. Black exterior with red inner lining keeps lines organized and visible.

✓ Ships from FL Warehouse ✓ 3-Ply Reinforced Construction ✓ High-Temp Silicone
Key Features
  • 2.75" Inner Diameter - Sized for common intake and cooling system applications without adapter waste.
  • Black/Red Two-Tone - Identifies coolant lines at a glance and improves engine bay organization.
  • Straight Configuration - Direct runs for intercoolers, bypass circuits, and radiator connections.
Specs
  • Material: Silicone
  • Configuration: Straight
  • Inner Diameter: 2.75"
  • Construction: 3-Ply Reinforced
  • Color: Black Exterior / Red Interior
What's Included
  • 2.75" Straight Silicone Hose
Frequently Asked Questions

Does this hose come with hose clamps?

Clamps are not included. You'll need to source stainless steel hose clamps separately to match your 2.75" diameter application — worm-drive or T-bolt style work best for silicone.

Can I use this on both boost lines and coolant lines?

Yes. The 3-ply silicone handles turbo boost applications and coolant systems equally well. Just verify your application's pressure rating and hose routing before installation.

Is this hose pre-formed or completely straight?

This is a straight section — no bends. You can bend it by hand during installation or use a heat source to set a curve if needed.

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