K2 Industries
2.75" Straight Silicone Hose - 3-Ply - Red
2.75" Straight Silicone Hose - 3-Ply - Red
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2.75" Straight Silicone Hose - 3-Ply - Red
Heat-rated silicone construction with three reinforcement plies for coolant, boost, and vacuum lines. This straight section handles high-temperature and high-pressure demands without kinking or cracking. The smooth internal bore minimizes flow restriction while the bright red finish integrates cleanly into engine bays.
Key Features
- 3-Ply Construction - Resists expansion and collapse under boost or sustained heat cycles
- 2.75" ID Straight Section - Drop-in replacement for factory hose runs with minimal fitment work
- Vibrant Red Finish - Withstands UV exposure and engine heat without fading or peeling
Specs
- Material: Silicone
- Configuration: Straight section, 2.75" inner diameter
- Construction: 3-ply reinforced
- Finish: Red
Whats Included
- One 2.75" straight silicone hose section
Frequently Asked Questions
What size hose clamps do I need for this?
Standard worm-gear or T-bolt clamps in 2.75" diameter range work here. Measure your existing clamp or go up one size from your 2.5" setup—most shops stock them. Hand-tight plus a quarter turn is plenty; over-clamping silicone can damage the material.
Can I use this for fuel lines?
No. Silicone hose is rated for coolant, vacuum, and boost applications. Fuel requires braided stainless or fuel-specific hose to meet safety and permeation standards.
Do I need to prep or cure this before installing?
Not required. Use it straight out of the box. If you're concerned about initial odor or residue, a quick rinse with water and air-dry won't hurt, but it's optional.
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