Billet 90 Fitting 3/4″ Barb Hose
Precision-engineered billet 90-degree fitting designed to redirect 3/4″ barb hoses at a right angle for compact installations. Constructed from high-quality billet aluminum for superior strength and durability. The 3/4″ barb design grips hoses securely, preventing leaks and disconnection under pressure. Ideal for custom cooling systems, fuel lines, and fluid transfer applications where space-efficient routing is essential. Smooth internal passages minimize turbulence and maintain optimal flow rates. Corrosion-resistant finish ensures long-term performance in demanding automotive environments.
Features:
- 304L Stainless
- Aggressive barb design for maximum hose grip and leak-free performance under extreme pressure.
Vehicle Fitment
This is a universal 3/4" barb fitting, not a vehicle-specific part. It's sized to fit any 3/4" ID hose, so it works across coolant, fuel, and fluid-transfer applications on any platform, including Vorsprung's own 3.0T EA837 supercharged coolant and PCV lines.
| Fitting Size | Configuration | Application |
|---|---|---|
| 3/4" Barb | 90°, 2-way | Universal: coolant lines, fuel lines, custom fluid transfer routing |
NOTE: Sold as a universal fitting by barb size, not by vehicle. Confirm your existing hose ID matches 3/4" before ordering.
Billet 90 Fitting FAQ
Will this fit my specific Audi?
This is a universal 3/4" barb fitting, not molded to one chassis. As long as your hose has a 3/4" ID, it fits, whatever car it's going on.
What is this fitting made from?
It's a billet-machined fitting with a corrosion-resistant finish built to handle sustained pressure and heat in coolant, fuel, and fluid-transfer lines.
What hose clamp should I use with this fitting?
Use a T-bolt clamp or a lined worm-gear clamp over the barb to get a leak-free seal without cutting into the hose.
Can I use this on a fuel line?
Yes. The barb design and corrosion-resistant finish make it suitable for fuel, coolant, and general fluid-transfer applications, as long as the hose you're pairing it with is also rated for that fluid.
Do you carry other angles or configurations?
Yes. Vorsprung also offers a matching 3/4" barb T fitting, straight fitting, and Y 3-way fitting for more complex routing.
Why Buy From Us?
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Enthusiast Designed & Tested: Developed by people who actually drive and modify these cars.
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Tested on Our Own Cars: Every part is proven on our own builds before it ever reaches yours.
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Continuous R&D: We're always refining and improving our parts based on real-world feedback.
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Supporting Audi Platform Development: Every purchase helps fund development of more parts for the platforms we love.
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Real Enthusiast Support: Talk directly to people who understand your car and your build.
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Small Team, Big Passion: A dedicated team obsessed with getting the details right, not a faceless warehouse.
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Performance Without the Marketing Fluff: Straight talk about what a part does and why it matters.
Drive the difference. Drive Vorsprung.
Ships within 1-2 business days.
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Fitment Guaranteed
Billet 90 Fitting 3/4″ Barb Hose
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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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.