
Silicone Hose 3-Ply 1.00" to 1.25" Reducer Black
Silicone Hose 3-Ply 1.00" to 1.25" Reducer — Black
Tapered silicone hose steps down from 1.00" to 1.25" inlet with three-ply reinforced construction. Built for coolant, vacuum, and boost applications where a smooth transition between different hose diameters is critical. Black material handles heat and UV exposure without degradation.
Key Features
- Stepped bore design - Allows clean hose-to-hose connections without bulky adapters or reducers in tight engine bays.
- 3-ply reinforcement - Resists collapse under boost or vacuum loads without cracking over time.
- Heat and chemical resistant - Silicone handles coolant, oil vapor, and underhood temperatures without swelling or degrading.
Specs
- Material: Silicone
- Construction: 3-ply reinforced
- Inlet diameter: 1.00"
- Outlet diameter: 1.25"
- Color: Black
- Quantity: 1 piece
What's Included
- 1x Silicone hose reducer
Frequently Asked Questions
Do I need clamps to install this hose?
Yes. You'll need clamps on both the inlet and outlet ends. Hose clamps are sold separately — use stainless steel clamps rated for your application (coolant, vacuum, or boost).
Can I use this for pressurized coolant lines?
The 3-ply construction is rated for moderate pressure and boost applications. For high-pressure coolant systems, confirm your system's PSI rating against silicone hose specifications before installation.
Does this need any prep before connecting to hard lines or other hoses?
Clean the connecting surfaces of any debris or old clamp residue. The hose is ready to use straight out of the bag — no priming or treatment required.
Ships within 1-2 business days.
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Leave us a message at: +17034100852 or email us at: sales@turbotechperformance.com
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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.


