S300/S400 Remote Turbo Oil Feed Line

Features:

• Ensures reliable turbo oil supply
• Reduces risk of turbo bearing failure
• Ideal for factory and upgraded turbos
• Compatible with S300 and S400 turbos
• Feeds from oil galley instead of cam
• Includes high quality AN fittings
• Features flexible smooth bore Teflon hose
• Includes stock oil feed plug
• Includes oil galley rifle fitting
• Designed for 2001-2016 GM 6.6L Duramax

Protect Your Turbo Before Damage Begins

If you're running a Duramax, you already know how critical proper oil flow is to keeping your turbo alive and your engine running strong. The factory setup from 2004.5 to 2010 pulls oil from the number 4 cam journal, which isn’t ideal when it comes to longevity. That weak point has taken down more turbos than we’d like to count, especially on trucks running upgraded units like the Fleece Cheetah or Garrett 3794VA. This remote turbo oil feed kit reroutes the oil supply directly from the oil rifle on the block, giving your turbo clean, steady pressure and helping to avoid premature bearing wear. It’s a small upgrade that makes a big difference in protecting your investment, whether you're towing heavy or pushing performance. Built with smooth bore Teflon hose and AN fittings, it's designed to hold up to the kind of abuse your build can throw at it. Simple, smart, and built to last, just the way a solid upgrade should be.

Engineered To Deliver Consistent Oil Flow Efficiency

This Fleece Performance remote turbo oil feed line is a precision-engineered solution that addresses a known lubrication issue in 2001-2016 GM 6.6L Duramax engines. The stock configuration routes oil from the number 4 cam journal, which can lead to restricted flow and increased wear on turbo bearings. By relocating the oil feed to the engine’s oil galley, this kit ensures consistent and uninterrupted lubrication, improving overall turbocharger health. It’s especially beneficial for high-performance or factory replacement turbos that demand higher oil volume and pressure stability. The kit includes durable AN fittings and an extra-flexible smooth bore Teflon hose for a clean and reliable install. With a stock oil feed plug and oil galley rifle fitting included, the installation process is streamlined and straightforward. Whether you're building a performance setup or just replacing a worn component, this upgrade brings both peace of mind and long-term reliability.

Fits: 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

Notes:

• Prevents premature turbo bearing wear common in factory setup.
• Factory oil feed location (cam journal #4) can be a weak point.
• Remote oil feed delivers oil directly from the oil rifle.
• Recommended especially for upgraded turbos like Cheetah or Garrett 3794VA/4094VA.
• Improves oil pressure and flow consistency to the turbocharger.
• Durable smooth bore Teflon hose offers better flexibility and reliability.
• Includes stock oil feed plug and oil galley rifle fitting for a complete install.
• Helps extend the life of factory and performance turbos alike.
• Ideal for performance applications and daily driven trucks.
• Installation may require minor modification depending on turbo setup.