1.50" to 1.75" 90 Degree Silicone Reducer Hose - Blue 3-Ply
K2 Industries
1.50" to 1.75" 90 Degree Silicone Reducer Hose - Blue 3-Ply
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.
1.50" to 1.75" 90 Degree Silicone Reducer Hose — Blue 3-Ply
Angled silicone hose that steps down from 1.50" to 1.75" inlet, built to handle coolant and boost lines in high-heat applications. 3-ply reinforced construction resists collapse and handles pressure spikes without kinking. Blue finish makes routing obvious under the hood.
Key Features
- 90 Degree Bend - Lets you route hose around tight engine bay obstacles without crushing or crimping the line.
- Stepped Diameter - Transitions from 1.50" to 1.75", so you can connect different hose sizes without adapters stacked on top of each other.
- Silicone Core + Reinforcement - Silicone won't degrade under sustained heat; 3-ply weave prevents ballooning under pressure.
Specs
- Material: Silicone with 3-ply reinforcement
- Configuration: 90 degree elbow reducer
- Inlet: 1.50"
- Outlet: 1.75"
- Condition: New
What's Included
- 1x Silicone reducer hose
Frequently Asked Questions
What size clamps do I need?
You'll need clamps sized for both ends — a 1.50" band clamp on the inlet side and a 1.75" band clamp on the outlet. Standard worm-gear or t-bolt clamps work fine. Grab a pair rated for high-temp silicone to avoid slippage.
Can I use this for both coolant and boost lines?
Yes. Silicone handles coolant temps and boost pressure without issue. Just verify your clamp torque specs in your service manual and don't over-tighten—silicone can deform if you crush it.
Does this come with the barbed fittings or end adapters?
Hose only—no fittings included. Measure your existing banjo bolts or hard-line adapters and order matching push-on barbs or threaded adapters separately if you need them.
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 | K2-1407-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
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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