
2.50" x 12" 3-Ply Silicone Hose - Black
2.50" x 12" 3-Ply Silicone Hose — Black
Reinforced silicone tubing built for coolant, vacuum, and boost lines. The 3-ply construction handles pressure spikes and temperature swings without cracking or weeping. Cut to length or use as-is for custom intake, heater, and radiator applications.
Key Features
- 2.50" Inner Diameter - Fits standard coolant and vacuum line ports without adapter fuss.
- 3-Ply Silicone Wall - Handles both vacuum draw and boost pressure with zero collapse risk.
- Straight 12" Section - Cut your own lengths or route around engine bay obstacles as-is.
Specs
- Material: Silicone
- Configuration: Straight tubing, 2.50" ID × 12" length
- Construction: 3-ply reinforced
- Color: Black
What's Included
- One 2.50" × 12" silicone hose
Frequently Asked Questions
Do I need hose clamps, and what size?
Yes — you'll need clamps for both ends. Standard worm-gear clamps in the 2.5"–3.5" range work on this diameter. Pick up stainless steel for durability, especially if you're routing near the radiator or turbo.
Can I use this for both coolant and boost lines?
This hose handles both. The 3-ply construction resists pressure spikes from boost and won't degrade under coolant temps. Just make sure your clamp pressure is even on both ends to prevent weeping at startup.
What if I need a different length or diameter?
This comes as a straight 12" section — cut it down with a razor or hose cutter if you need shorter runs. If you need a different ID, we stock other silicone sizes; check the related products or reach out with your application.
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.


