2.50" Blue Silicone Hose - 3-Ply Straight
Specifications Part numbers, fitment codes and shipping
- Brand
- K2 Industries
- Speedzone SKU
- K2-1472-UNV-006-TSARK
- Manufacturer part number
- K2-1472-UNV-006-TSARK
- UPC
- SH-25-BL
- Category
- Tool Sets and Repair Kits
- Shipping weight
- 2.0 lb
2.50" Blue Silicone Hose — 3-Ply Straight
High-temp silicone hose rated for coolant, boost, and vacuum lines. Built with three reinforced plies to handle pressure spikes without ballooning or cracking. The straight configuration works as a replacement or custom routing piece in most cooling and forced-induction setups.
Key Features
- 2.50" ID bore - Matches standard turbo and coolant line outlets without stepdown adapters
- Straight tube design - No bends; pairs with 90° and 45° elbows for custom routing
- Blue silicone material - Easy visibility of coolant level and flow; resists UV and ozone degradation
Specs
- Material: Silicone
- Configuration: Straight tube
- Interior diameter: 2.50"
- Reinforcement: 3-ply construction
Whats Included
- 2.50" Blue Silicone Hose — Straight section
Frequently Asked Questions
Do I need hose clamps, and what size should I use?
Hose clamps are not included. You'll need stainless steel clamps sized for 2.50" hose—typically T-bolt or worm-drive clamps in the 2.5–3" range. Tighten snugly but don't over-torque silicone.
Can I use this for both coolant and boost lines?
Yes. Three-ply silicone handles both coolant flow and turbo boost pressure. Just verify your system's maximum operating temperature stays within silicone's rated range and use appropriate clamps at both ends.
What about elbow fittings—are they sold separately?
This is a straight tube only. 90° and 45° elbows in the same 2.50" diameter are sold separately. Straight sections pair easily with elbows to build custom routing paths.
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.
Under the Influence by Speedzone
Product approval required
Want to promote this product?
Approved Speedzone creators can request access to promote this item.
Request to Promote This Product
Parts Financing
Product Request
Return Policy
Wheel & Tire Builder
Discount Codes
