

-6 O-Ring Face Seal to 1/4" NPT Fitting (Stock Oil Line 24v/Common Rail to 1/4NPT Adaptor)
🛠️ Oil Feed Adapter Fitting – 1999–2007 Dodge OEM Line to Borg Warner Box Turbo (O-Ring Face Seal to 1/4" NPT)
Easily connect your OEM 1999–2007 Dodge Cummins oil feed line to a Borg Warner box-style turbocharger with this O-Ring Face Seal to 1/4" NPT Adapter Fitting. Designed specifically for tight, leak-proof integration, this fitting adapts the factory oil feed to the 1/4" NPT inlet found on most Borg Warner “box unit” turbos.
With an integrated O-ring face seal and precision-machined threads, this adapter ensures a clean, high-pressure oil supply to your upgraded turbo—no custom lines or modifications required.
🚀 Key Features & Benefits:
✅ Fits 1999–2007 Dodge Ram 5.9L Cummins factory oil feed line
✅ Converts to 1/4" NPT Male for Borg Warner S300/S400 Box Turbos
✅ O-Ring Face Seal – Leak-free connection under high pressure
✅ Direct Fit – No need for custom lines or fabrication
✅ Ideal for aftermarket turbo swaps on 2nd Gen and 3rd Gen Cummins
📦 What’s Included:
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(1) O-Ring Face Seal to 1/4" NPT Male Adapter Fitting
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🔥 Make your turbo swap hassle-free. Get the fitting that bridges OEM reliability and aftermarket performance—order now.
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-6 O-Ring Face Seal to 1/4" NPT Fitting (Stock Oil Line 24v/Common Rail to 1/4NPT Adaptor)
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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.