2.00" to 2.50" 3-Ply Silicone Reducer Hose - Black
K2 Industries
2.00" to 2.50" 3-Ply Silicone Reducer Hose - 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.
2.00" to 2.50" 3-Ply Silicone Reducer Hose — Black
Step down from 2-inch to 2.5-inch diameter with a reinforced silicone hose built for coolant, intercooler, and boost lines. Three-ply construction handles pressure spikes and temperature swings. Black finish resists UV and oil degradation.
Key Features
- Tapered bore design — Gradual step-down reduces turbulence and fitting stress compared to straight adapters.
- Multi-ply reinforcement — Three layers resist collapse under vacuum and maintain integrity under sustained boost pressure.
- Temperature range — Handles coolant and intercooler duty without cracking or weeping at thermal extremes.
Specs
- Material: Silicone
- Configuration: 2.00" inlet to 2.50" outlet reducer
- Ply count: 3-ply
- Color: Black
Whats Included
- 1x Silicone reducer hose
Frequently Asked Questions
What fasteners do I need to mount this hose?
Mounting method depends on your plumbing layout — you'll typically use hose clamps (worm-gear or band-style, sized for your hose diameters) at each end. Test-fit before committing to clamp size.
Can I use this for both coolant and boost lines?
Yes. Three-ply silicone handles both coolant circulation and positive boost pressure. Just make sure your clamps and fittings are rated for the working pressure of your application.
Does this hose need any prep before installation?
No prep required. Slide it on, clamp both ends, and torque clamps evenly. Clean the hose ID and fitting OD first if either is dusty or oily.
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 | K2-1349-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