
3.00" x 12" Black Silicone Hose - 3-PLY Construction
3.00" x 12" Black Silicone Hose — 3-PLY Construction
High-temp silicone hose rated for serious cooling and vacuum lines. Three-ply construction handles heat and pressure without cracking or collapsing. Black color blends seamlessly under the hood, and the 3-inch diameter fits common radiator and intercooler applications.
Key Features
- 3-PLY construction — Resists bursting and maintains shape under thermal cycling.
- High-temp silicone material — Won't degrade from coolant, oil, or engine bay heat.
- Pre-cut 12" length — Ready to measure and splice into your system.
Specs
- Material: Silicone
- Diameter: 3.00"
- Length: 12"
- Construction: 3-PLY reinforced
- Color: Black
Whats Included
- 3.00" x 12" Black Silicone Hose
Frequently Asked Questions
Will this hose work for both coolant and vacuum lines?
Yes. Silicone handles coolant, vacuum, and even mild boost without degrading. Just confirm your application pressure stays within silicone's limits before install.
Do I need clamps, and what size should I use?
Hose clamps are sold separately. For a 3-inch hose, grab standard worm-gear or band clamps rated for your line pressure — check your vehicle's service manual or existing setup for the right fit.
Can I cut this hose shorter if I need a different length?
Absolutely. Silicone cuts clean with a sharp utility knife or hose cutter. Just seal the cut end properly with clamps when you splice it into your system.
Ships within 1-2 business days.
100% Genuine Parts
Fitment Guaranteed

3.00" x 12" Black Silicone Hose - 3-PLY Construction
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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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.


