
1.50" to 1.75" 90 Degree Silicone Reducer Hose - Blue 3-Ply
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.
Ships within 1-2 business days.
100% Genuine Parts
Fitment Guaranteed

1.50" to 1.75" 90 Degree Silicone Reducer Hose - Blue 3-Ply
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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FAQs
Please read our FAQs page to find out more.
Are OEM products more expensive than aftermarket alternatives?
OEM products might have a higher upfront cost compared to aftermarket parts, but their superior quality and durability often make them a more cost-effective choice over time. Investing in OEM ensures you’re getting parts specifically designed for your vehicle, which can lead to better performance and longevity.
Can I purchase OEM parts online or do I need to visit a dealership?
You don’t need to visit a dealership to get OEM parts. You can conveniently purchase genuine OEM components from authorized distributors and reputable online retailers like Turbo Tech Performance. Our online store provides a wide selection of high-quality parts delivered straight to your door.
Are parts from brands like Mopar, ACDelco, and Motorcraft interchangeable between different vehicle brands?
No, parts from Mopar, ACDelco, and Motorcraft are typically designed for specific vehicle brands. It’s crucial to ensure compatibility with your vehicle’s make and model by checking part numbers and consulting with a knowledgeable expert.
Can I install OEM parts myself, or is it better to have a professional handle it?
While some OEM parts can be installed by DIY enthusiasts, the complexity of installation can vary. For the best results and to ensure proper fitment and performance, we recommend having a trained mechanic install the parts, especially if you’re unfamiliar with automotive repairs.
Do OEM parts come with a warranty?
Yes, many OEM auto parts come with a manufacturer’s warranty that covers defects or issues. Be sure to check the warranty details for each part at the time of purchase, and keep your receipt for any potential warranty claims.


