
1.50" to 1.75" 90 Degree Silicone Reducer Hose 3-Ply Black/Red
1.50" to 1.75" 90 Degree Silicone Reducer Hose — 3-Ply Black/Red
Stepped silicone hose for radiator, heater, and coolant line transitions where diameters don't match. Three-ply construction handles heat and pressure cycles without cracking. The 90-degree bend puts connections exactly where you need them in tight engine bay spots.
Key Features
- 90-degree elbow design - Routes hoses around obstructions without kinks or dead-end runs
- 1.50" inlet to 1.75" outlet - Bridges the gap between different hose sizes on a single fitting
- Black with red stripe - Easy identification in engine bay and resists UV degradation
Specs
- Material: Silicone
- Configuration: 90-degree reducer elbow
- Inlet diameter: 1.50"
- Outlet diameter: 1.75"
- Ply construction: 3-ply
- Color: Black with red stripe
What's Included
- 1x silicone reducer hose (90-degree, 1.50" to 1.75")
Frequently Asked Questions
Will this hose work with standard hose clamps?
Yes — both ends accept standard worm-gear or band clamps. Clamp each diameter separately where the hose flares out, and you're set.
Can I use this for both coolant and heater hose applications?
Silicone handles both. It's rated for coolant systems and heater circuits without issue. Just make sure your system pressure stays within silicone's limits — if you're running a high-pressure custom setup, verify your specific application.
What prep or sealing do I need before installing?
No prep required — slide it on, position your clamps, and tighten. Some builders hit the connection points with a thin coat of silicone sealant for extra insurance, but it's optional depending on your cooling system design.
Ships within 1-2 business days.
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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.


