3.00" to 3.50" Silicone Reducer Hose 90 Degree 3-Ply Black
Specifications Part numbers, fitment codes and shipping
- Brand
- K2 Industries
- Speedzone SKU
- K2-1371-UNV-006-TSARK
- Manufacturer part number
- K2-1371-UNV-006-TSARK
- UPC
- SH-3-35-45-BK
- Category
- Tool Sets and Repair Kits
- Shipping weight
- 2.0 lb
3.00" to 3.50" Silicone Reducer Hose 90 Degree 3-Ply Black
Step down from 3" to 3.5" diameter with a 90-degree bend in one piece. Built from 3-ply silicone construction, this hose handles coolant, intake, and vacuum line work without cracking. Black finish blends into engine bays and turbo setups.
Key Features
- Stepped diameter range - Connects different hose sizes without adapters or couplers
- 90-degree angle - Navigates tight engine bay spaces and avoids sharp 180-degree routing
- 3-ply construction - Resists heat cycling and pressure without splitting or leaking
Specs
- Material: Silicone
- Configuration: 90-degree reducer, 3.00" to 3.50" diameter step
- Ply Count: 3-ply
- Color: Black
Whats Included
- Reducer hose only — clamps sold separately
Frequently Asked Questions
What clamps do I need for this hose?
Standard worm-drive or t-bolt clamps in 3" and 3.5" sizes work here. Grab stainless steel for corrosion resistance in engine bays.
Can I use this for boost lines or just coolant?
Silicone handles coolant, heater, intake, vacuum, and boost applications — check your specific pressure requirements against the hose's rated range for your setup.
Does this hose need any prep before installation?
Run it under warm water or use a heat gun for 30 seconds before sliding it onto barbs — silicone stretches easier when warm and seals tighter as it cools.
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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