Silicone 3-Ply Reducer Hose 1.75" to 2.00" Black
Specifications Part numbers, fitment codes and shipping
- Brand
- K2 Industries
- Speedzone SKU
- K2-1421-UNV-006-TSARK
- Manufacturer part number
- K2-1421-UNV-006-TSARK
- UPC
- SH-175-2-BK
- Category
- Tool Sets and Repair Kits
- Shipping weight
- 2.0 lb
Silicone 3-Ply Reducer Hose 1.75" to 2.00" Black
Step down from 1.75" to 2.00" with a reinforced silicone hose built to handle coolant, vacuum, and boost lines. Three-ply construction resists collapse and maintains durability across temperature swings. Black silicone blends into engine bays without standing out.
Key Features
- 3-Ply Silicone Core - Resists kinking and maintains structural integrity under pressure and temperature cycling
- Smooth Taper - Gradual 1.75" to 2.00" transition minimizes turbulence and flow resistance
- Universal Fitment - Works with coolant, vacuum, turbo, and intercooler plumbing on most builds
Specs
- Material: Silicone
- Configuration: Tapered reducer, 3-ply reinforced
- Color: Black
What's Included
- 1x Silicone 3-Ply Reducer Hose
Frequently Asked Questions
Do I need clamps to install this hose?
Yes. You'll need hose clamps to secure both the 1.75" and 2.00" ends. We don't include clamps, so grab stainless steel or worm-drive clamps rated for your system pressure.
Can I use this for pressurized coolant lines?
Absolutely. 3-ply silicone is rated for coolant systems, vacuum lines, and moderate boost pressure. Just match your clamp quality to your system — overbuilt clamps don't hurt.
Does this hose need prep before installation?
No prep needed. Wipe the connection points clean and dry, slide the hose on, and tighten your clamps evenly. If you're routing it near heat sources, confirm clearance before final tightening.
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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