2.75" x 12" 3-Ply Silicone Hose - Black
Specifications Part numbers, fitment codes and shipping
- Brand
- K2 Industries
- Speedzone SKU
- K2-1474-UNV-006-TSARK
- Manufacturer part number
- K2-1474-UNV-006-TSARK
- UPC
- SH-275-12-BK
- Category
- Tool Sets and Repair Kits
- Shipping weight
- 2.0 lb
2.75" x 12" 3-Ply Silicone Hose — Black
High-temp silicone radiator and coolant hose rated for serious heat cycles. Three-ply construction handles boost pressure and extreme temperature swings without degrading. Black color matches factory coolant lines and stays flexible in freezing conditions.
Key Features
- 2.75" Inner Diameter - Fits standard radiator and coolant applications without adapter confusion.
- 12" Straight Length - Cuts cleanly to custom lengths or uses as-is for direct replacements.
- Silicone Compound - Won't crack under thermal cycling like rubber; resists ozone and UV degradation.
Specs
- Material: Silicone
- Configuration: 3-Ply reinforced straight section
- Diameter: 2.75" inner
- Length: 12"
- Condition: New
What's Included
- One 2.75" x 12" silicone hose section
Frequently Asked Questions
Will this hose work with factory hose clamps?
Yes. Use your existing worm-gear or spring clamps — silicone accepts standard clamp sizing. Tighten firmly but don't over-torque; silicone grips differently than rubber.
Can I use this on a turbocharged or supercharged setup?
This hose is rated for high temperature and pressure cycles. Verify your boost pressure and coolant temperature specs against your system's demand — if you're running extreme boost, you may want heavier-wall reinforcement or clamp confirmation from your tuner.
Do I need to do anything to the hose before installing it?
Rinse the interior with clean water to remove any manufacturing residue, then let it dry. No prep or sealing needed — install straight in.
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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