K2 Industries
3.00" x 12" 3-Ply Silicone Hose Black/Red RM73-3
3.00" x 12" 3-Ply Silicone Hose Black/Red RM73-3
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3.00" x 12" 3-Ply Silicone Hose — Black/Red
Reinforced silicone tubing rated for coolant, vacuum, and boost lines. Three-ply construction with inner and outer layers handles thermal cycling and pressure without cracking. Black exterior with red inner stripe for quick identification under the hood.
Key Features
- 3-ply silicone core - Resists heat cycling and pressure spikes without splitting or weeping
- 12" straight length - Works as a replacement segment or custom routing application
- Color-coded interior - Red stripe inside makes identification and routing easier during install or service
Specs
- Material: Silicone
- Configuration: Straight hose segment
- Inside diameter: 3.00"
- Length: 12"
- Ply count: 3-ply
- Condition: New
Whats Included
- 1x 3.00" x 12" silicone hose
Frequently Asked Questions
Will this hose work for coolant, vacuum, and boost lines?
Yes. Three-ply silicone handles all three applications without degradation. Just confirm your line pressure is within silicone's rated range before installation.
Do I need hose clamps?
Hose clamps are not included with this segment. You'll need two clamps (one for each end) sized to your 3.00" diameter tubing — typically T-bolt or band-style clamps rated for the application.
Can I use this as a repair patch on a cracked stock hose?
This is a straight segment designed for full-line replacement or custom routing. If you're patching a split, you'll need a coupling sleeve or splice fitting to join it to existing hose — not included here.
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