2.25" Straight Silicone Hose 3-Ply Black Red
K2 Industries
2.25" Straight Silicone Hose 3-Ply Black Red
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.
Product information from K2 Industries
Manufacturer warranty and guarantee statements below are subject to that manufacturer’s terms. For return eligibility through Lee Mods, see Returns & Exchanges. Ask Lee Mods to clarify any warranty or guarantee before ordering.
2.25" Straight Silicone Hose 3-Ply Black Red
Reinforced silicone straight hose designed for coolant, heater, and intercooler lines. The 3-ply construction resists kinking and handles thermal cycling without degradation. Black exterior with red interior identifies coolant flow at a glance.
Key Features
- 3-Ply Reinforcement - Prevents collapse under vacuum and resists burst from pressure spikes.
- Straight Configuration - Direct routing without bends; use with 90° elbows and adapters as needed.
- Thermal Stability - Black silicone withstands continuous exposure to coolant and engine heat without cracking or weeping.
Specs
- Material: Silicone
- Construction: 3-Ply
- Diameter: 2.25"
- Color: Black exterior, red interior
- Configuration: Straight
Whats Included
- 1x 2.25" Straight Silicone Hose (length not specified — confirm before ordering)
Frequently Asked Questions
Do I need clamps for this hose?
Yes. Silicone hose requires proper clamping on both ends — barbed fittings with worm-gear or band clamps are the standard. Tighten clamps evenly to avoid kinking the hose.
Can I use this for boost lines or fuel?
This hose is engineered for coolant and heater circuits. For turbo boost or fuel applications, verify compatibility with the specific fluid and pressure rating before installation.
What length do I need?
Measure your existing hose run or dry-fit your routing with a tape measure before ordering — silicone straight hose comes in set lengths, so confirm the exact length you need to avoid returns.
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 | K2-1440-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