3-Ply Silicone Reducer Hose 1.25" to 1.50" - Black/Red
Specifications Part numbers, fitment codes and shipping
- Brand
- K2 Industries
- Speedzone SKU
- K2-1400-UNV-006-TSARK
- Manufacturer part number
- K2-1400-UNV-006-TSARK
- UPC
- SH-125-15-BK-RD
- Category
- Tool Sets and Repair Kits
- Shipping weight
- 2.0 lb
3-Ply Silicone Reducer Hose 1.25" to 1.50" β Black/Red
Step down coolant, vacuum, or intake flow with a reinforced silicone hose that handles temperature swings without cracking. Three-ply construction resists collapse under boost and won't degrade from oil or coolant exposure. Whether you're plumbing a custom cooling loop or connecting mismatched diameter ports, this hose bridges the gap reliably.
Key Features
- Three-ply silicone core - Won't collapse under vacuum or moderate boost pressure.
- Oil and coolant resistant - Stays flexible and sealed across the full temperature range your engine throws at it.
- Tapered design - Reducer profile handles step-down plumbing without fittings.
Specs
- Material: Silicone, 3-ply reinforced
- Configuration: 1.25" inlet to 1.50" outlet reducer
- Color: Black with red stripe
What's Included
- 1x 3-ply silicone reducer hose
Frequently Asked Questions
Do I need hose clamps to install this?
Yes. Clamps are not includedβyou'll need to source worm-drive or band clamps for both the 1.25" and 1.50" ends depending on your hose barb or fitting diameters.
Can this handle pressurized coolant systems?
Three-ply silicone is rated for moderate coolant flow in custom builds, but it's not a substitute for factory heater hose rated for system pressure. Verify compatibility with your cooling setup before committing.
Is there a warranty on this hose?
Return within 30 days if the hose arrives damaged. Beyond that, durability depends on installation, clamping pressure, and fluid typeβinspect regularly and replace if you see tears or softening.
Full details on shipping times, returns, warranty and cancellations are on our policy page.
Market conditions after 2020 have changed the landscape of automotive parts. Although we stock thousands of items across multiple warehouses and distribution channels, back-orders are unavoidable in today's market. If you need a product quickly, email, message or call us to check availability so we can explore your options.
Email Sales@Speedzoneweb.com
Call 407-846-8430
Text 407-749-6314
Answers to common questions are on our FAQ page.
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