3.00" Blue Silicone Hose - 3-Ply Straight
K2 Industries
3.00" Blue Silicone Hose - 3-Ply Straight
Check fitment before ordering
Match the year, make, model, trim and engine in the product details. Review mounting requirements and vehicle modifications. Ask us about this part.
Eligible returns within 30 days of receipt. Items must be unused, with original packaging and all included parts. Contact Lee Mods before sending anything back. Lee Mods pays return shipping for eligible U.S. returns; no restocking fee. See Returns & Exchanges for full conditions.
3.00" Blue Silicone Hose — 3-Ply Straight
Reinforced silicone radiator hose rated for coolant systems and custom circulation setups. Three-ply construction handles pressure and temperature cycling without cracking or splitting. The 3.00" diameter fits common intake and bypass applications across various builds.
Key Features
- 3-Ply Silicone Design - Resists collapse under vacuum and handles sustained pressure without wall degradation.
- Straight Configuration - No bends — pair with couplers and fittings to route exactly where you need it.
- Blue Exterior - Visible in the engine bay and matches most custom coolant setups.
Specs
- Material: Silicone
- Configuration: Straight hose section
- Diameter: 3.00"
- Construction: 3-Ply reinforced
Whats Included
- One 3.00" blue silicone hose section
Frequently Asked Questions
What fittings do I need to connect this hose?
You'll need hose clamps and barbed fittings to match your 3.00" diameter ports. The hose itself is straight tubing — clamp it to your radiator, water pump, or custom manifold using standard automotive hose clamps.
Can I use this hose for coolant and other fluids?
Silicone handles coolant well. For other fluids, confirm compatibility with your specific application — coolant and water circulation are the primary use case.
Does this hose come pre-cut or can I trim it?
This is a hose section sold as-is. You can cut it to length with a sharp blade or hose cutter if needed, but measure twice — once cut, it cannot be lengthened.
Your vehicle
Select a vehicle to check the supplied application records for this part.
Choose or change vehicle →Product reference & ordering help
Supplier & part identification
K2 Industries
| Option | SKU / part reference |
|---|---|
| Standard | K2-1394-UNV-006-TSARK |
Vehicle compatibility
Read the application years, model, trim, engine and exclusions in the description above. A make-level collection or product recommendation alone does not confirm fitment.
Request fitment help →Installation & specifications
Review the manufacturer’s specifications and installation notes above. Confirm required mounting hardware, tools and modifications before ordering. If instructions are not supplied, contact us with the part reference.
Shipping expectations
Processing and delivery vary by product, supplier and destination. Contact us to confirm timing for your part before planning an installation.
Shipping & delivery informationManufacturer warranty
Coverage and exclusions vary by manufacturer and part. Review the supplied product documentation or ask us for the applicable terms.
Warranty information