1.50" to 1.75" 45 Degree Silicone Reducer Hose 3-Ply Black
1.50" to 1.75" 45 Degree Silicone Reducer Hose — 3-Ply Black
Step down your intake or cooling lines with a 45-degree silicone reducer that handles heat and pressure. Three-ply construction rated for high-temperature applications. The 1.50" to 1.75" taper fits mid-size transitions common in turbo and supercharger plumbing.
Key Features
- 45-degree angle - Fits tight engine bays and complex plumbing layouts without kinks.
- Stepped bore (1.50" to 1.75") - Reduces flow turbulence during transitions between different hose diameters.
- 3-ply reinforced silicone - Resists cracking under thermal cycling and boost pressure.
Specs
- Material: Silicone (3-ply construction)
- Configuration: 45-degree reducer hose
- Inlet diameter: 1.50 inches
- Outlet diameter: 1.75 inches
- Color: Black
Whats Included
- 1x Silicone reducer hose
Frequently Asked Questions
Do I need clamps to install this hose?
Yes. This hose ships without clamps — you'll need worm-gear or T-bolt clamps sized for 1.50" and 1.75" diameters to secure both ends. Size them based on your hose barbs.
Will this handle coolant and intercooler lines, or just boost?
Silicone is rated for both high-temperature coolant and pressurized boost lines. Works equally well in either application — just match your clamp pressure to the operating pressure of your system.
Can I use this on an existing system, or does it need to be part of a new build?
Either way works. If you're patching an old line, cut and remove the old hose, then slide this reducer onto clean barbs. If building new, route it in place before attaching your radiator or intercooler.
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.