2.50" 3-Ply Silicone Hose Straight - Black
K2 Industries
2.50" 3-Ply Silicone Hose Straight - Black
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.
2.50" 3-Ply Silicone Hose Straight - Black
Industrial-grade silicone tubing rated for coolant, boost, and vacuum lines. Three-ply construction resists heat cycling and oil exposure. Black finish blends into engine bays without finish work.
Key Features
- 2.50" Inner Diameter - Fits standard boost and coolant line applications without adapter hunting.
- Multi-Ply Reinforcement - Handles pressure spikes and constant temperature swings without collapsing or bursting.
- Straight Configuration - No bends—pair with fittings and clamps to route exactly where you need it.
Specs
- Material: Silicone
- Configuration: Straight tube
- Inner Diameter: 2.50"
- Color: Black
- Ply Rating: 3-Ply
What's Included
- Silicone hose tubing (straight section)
Frequently Asked Questions
Do I need clamps and fittings to install this hose?
Yes. This is bare tubing—you'll need hose clamps and the appropriate fittings (barbed or threaded) to connect it to your system. Clamp size and fitting type depend on your application.
Can this handle boost pressure, or is it coolant-only?
Three-ply silicone tubing works for both boost and coolant lines. It resists oil and heat exposure, so it'll survive intercooler piping or vacuum-fed systems without degrading.
Do I need to prep or prime this before installation?
No prep needed. Install it as-is. If you're swapping old hose, clean the barbs on your fittings so the silicone seats tight and doesn't slip under pressure.
Your vehicle
Select a vehicle to check the supplied application records for this part.
Choose or change vehicle →Product reference & ordering help
Manufacturer & part identification
K2 Industries
| Option | SKU / part reference |
|---|---|
| Standard | K2-1471-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