3.5" x 12" Red Silicone Hose - 3-Ply Construction
K2 Industries
3.5" x 12" Red 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.
Eligible returns within 30 days of receipt. Items must be unused, with tags and original packaging. 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.
3.5" x 12" Red Silicone Hose — 3-Ply Construction
Heavy-duty silicone radiator hose rated for high-temperature coolant flow. Three-ply reinforced construction handles pressure spikes without ballooning or cracking. 3.5-inch diameter fits most universal cooling applications.
Key Features
- 3-Ply silicone construction - Resists heat cycling and pressure stress better than single-wall hose.
- 12-inch length - Covers mid-run coolant paths without requiring splicing.
- Red silicone material - Matches factory coolant hose appearance and withstands long-term UV exposure.
Specs
- Diameter: 3.5 inches
- Length: 12 inches
- Material: Silicone
- Construction: 3-ply reinforced
- Quantity: 1 hose
What's Included
- 1x 3.5" x 12" Red Silicone Hose
Frequently Asked Questions
Will this hose work with my existing coolant lines and clamps?
The 3.5-inch diameter matches most universal cooling setups. Verify your current clamp size and line diameter before ordering — if your system runs smaller tubing, you'll need an adapter or different hose size.
Can I use this hose on a supercharged or turbocharged engine?
Three-ply construction handles elevated coolant temps, but peak pressure tolerance isn't specified. If you're running boost, confirm your cooling system's max PSI and test-fit this hose under load before committing it to a critical path.
Do I need to prepare or prime this hose before installation?
Silicone hose ships ready to use — no painting, priming, or surface prep required. Just clean the connection points on your cooling lines, slide the hose on, and tighten your clamps.
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 | K2-1498-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