
-4 to 90 Degree NPT Fitting
🛠️ -4 AN Male to 90° Female NPT Elbow Fitting – Turbo Oil Feed Line Adapter
This -4 AN Male to 90-Degree Female NPT Fitting is the perfect solution for tight clearances and clean routing in turbo oil feed systems. Commonly used with -4 braided oil feed lines, this 90° elbow fitting allows for compact installation and precise angles when connecting to turbos or engine blocks with limited space.
Built to handle high-pressure oil systems, this fitting ensures reliable performance in demanding street, towing, or race environments.
🚀 Key Features & Benefits:
✅ -4 AN Male to 90° Female NPT Elbow – Ideal for turbo oil feed routing
✅ Compact 90-Degree Design – Perfect for tight engine bays
✅ Durable, High-Pressure Rated – For oil, fuel, or air applications
✅ Precision-Machined for a leak-free seal
✅ Compatible with Stainless Braided -4 AN Feed Lines
📦 What’s Included:
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(1) -4 AN Male to 90° Female NPT Fitting
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🔥 Clean routing. Leak-free performance. Built for boost. Add it to your build today.
Pairs well with
Ships within 1-2 business days.
Free shipping & returns

-4 to 90 Degree NPT Fitting
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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.