3.00" x 12" 3-Ply Silicone Hose Black/Red RM73-3
Specifications Part numbers, fitment codes and shipping
- Brand
- K2 Industries
- Speedzone SKU
- K2-1366-UNV-006-TSARK
- Manufacturer part number
- K2-1366-UNV-006-TSARK
- UPC
- SH-3-12-BK-RD
- Category
- Tool Sets and Repair Kits
- Shipping weight
- 2.0 lb
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.
Full details on shipping times, returns, warranty and cancellations are on our policy page.
Market conditions after 2020 have changed the landscape of automotive parts. Although we stock thousands of items across multiple warehouses and distribution channels, back-orders are unavoidable in today's market. If you need a product quickly, email, message or call us to check availability so we can explore your options.
Email Sales@Speedzoneweb.com
Call 407-846-8430
Text 407-749-6314
Answers to common questions are on our FAQ page.
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