3.25" to 3.50" Silicone Reducer Hose - 3-Ply Red
K2 Industries
3.25" to 3.50" Silicone Reducer Hose - 3-Ply 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.
3.25" to 3.50" Silicone Reducer Hose — 3-Ply Red
Seamless step-down from 3.25" to 3.50" diameter using reinforced silicone construction. The 3-ply build handles consistent coolant flow and moderate pressure without kinking or collapsing. Bright red finish integrates cleanly into engine bay work.
Key Features
- Graduated taper design - Smooth diameter transition minimizes turbulence and reduces fitting stress.
- 3-ply silicone blend - Resists thermal cycling and coolant degradation over time.
- Red finish - Maintains appearance under engine heat without fading or discoloration.
Specs
- Material: Silicone
- Construction: 3-Ply reinforced
- Inlet: 3.25"
- Outlet: 3.50"
- Finish: Red
Whats Included
- One reducer hose assembly
Frequently Asked Questions
Will this hose fit my existing coolant line setup?
Test the inlet and outlet against your current hoses before installation. The 3.25" to 3.50" step is designed to bridge a diameter change, but your line routing and clamp locations may differ.
Do I need clamps or any fasteners?
Yes. Hose clamps are not included with this reducer. Use clamps rated for your hose diameter at both inlet and outlet connections.
Can this handle high-pressure cooling systems?
The 3-ply silicone handles standard coolant system pressure. For turbo or custom high-pressure setups, confirm your system PSI against silicone hose pressure ratings before committing.
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 | K2-1494-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