K2 Industries
2.50" x 8" Blue Silicone 3-Ply Performance Hose
2.50" x 8" Blue Silicone 3-Ply Performance Hose
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2.50" x 8" Blue Silicone 3-Ply Performance Hose
High-temp silicone hose built for boost and coolant lines. Three-ply construction handles pressure spikes without ballooning. Blue finish matches modern engine bay aesthetics while the silicone material resists oil, coolant, and UV breakdown.
Key Features
- 3-Ply silicone walls - Handles sustained pressure without expanding or failing at weak points
- Oil and coolant resistant - Won't degrade from direct contact with automotive fluids
- 2.50" diameter, 8" length - Sized for intercooler, turbo, and radiator plumbing
Specs
- Material: Silicone
- Configuration: Straight hose section
- Diameter: 2.50 inches
- Length: 8 inches
- Ply count: 3-ply
- Color: Blue
Whats Included
- Hose section only — clamps and fittings sold separately
Frequently Asked Questions
Will this work with my turbo setup, or do I need stainless clamps?
Silicone handles turbo boost temps fine. Use quality worm-gear clamps rated for the pressure your system runs — steel or stainless both work. Tighten firmly but don't crush the hose wall.
Do I need to prep or clean this before installing?
Rinse the inside with clean water to remove any manufacturing residue, then let it dry. No sanding or priming needed — silicone is ready to use straight out of the box.
Can I use this for both coolant and boost, or should I dedicate it to one circuit?
Silicone resists both equally well. One hose can handle coolant, another can handle boost — pick whichever your layout needs. Just don't mix fluid types in the same section if you can avoid it.
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