3.50" x 12" Black Silicone Hose - 3-Ply Construction
K2 Industries
3.50" x 12" Black Silicone Hose - 3-Ply Construction
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.
3.50" x 12" Black Silicone Hose — 3-Ply Construction
Premium silicone hose built for coolant, vacuum, and custom plumbing work in high-heat applications. Three-ply reinforced construction handles pressure spikes and thermal cycling. Black finish blends into engine bays and resists UV degradation.
Key Features
- 3-Ply construction - Handles pressure and heat cycling without bulging or cracking
- 12" length - Custom runs and mid-engine applications
- 3.50" diameter - High flow rate for cooling and vacuum systems
Specs
- Material: Silicone
- Diameter: 3.50"
- Length: 12"
- Color: Black
- Construction: 3-Ply reinforced
What's Included
- 1x Silicone hose (3.50" x 12")
Frequently Asked Questions
What clamps do I need for this hose?
Standard hose clamps sized for 3.50" diameter work here. Spring clamps, worm drive, or band clamps all fit — choose based on your application pressure and space constraints. No clamps are included, so grab the right size for your build.
Can I use this for fuel lines?
This is silicone, not fuel-grade material. Stick to coolant, vacuum, and custom intake plumbing. For fuel systems, use fuel-rated hose to avoid swelling or degradation.
Does this hose need prep before installation?
No prep needed. Cut to length with a utility knife if you need a shorter run. Dry fit first to confirm routing, then install clamps hand-tight, then torque down to secure. Clean the hose ends if they sit on the shelf — a quick wipe keeps debris out of your system.
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 | K2-1496-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