Oil Feed Line + 10AN Oil Drain Return Fitting for Turbo T3 T4 T6 GT45 T04E T66

Product Overview

This aftermarket replacement oil feed line and oil drain return fitting set is supplied for turbocharger plumbing applications, including the T3, T4, T6, GT45, T04E and T66 turbo designations referenced in the listing title. A turbo oil feed line delivers pressurized oil to the turbocharger bearing housing, while the drain return fitting routes oil back to the engine sump. The set includes a 10AN oil drain return fitting along with the oil feed line, and the title lists these components together as one kit.

Key Features & Performance

• Oil feed line supplies lubricating oil to the turbocharger bearing housing so the turbocharger receives a continuous oil supply during operation.
• 10AN oil drain return fitting provides a route for oil to return from the turbocharger toward the engine sump after it has passed through the bearing housing.
• Supplied for turbocharger plumbing on the T3, T4, T6, GT45, T04E and T66 turbo designations named in the listing title.
• Sold as a set so both the feed side and the drain side of the turbo oil circuit can be addressed during the same service.

Fitment & Compatibility

• for T3 turbo applications
• for T4 turbo applications
• for T6 turbo applications
• for GT45 turbo applications
• for T04E turbo applications
• for T66 turbo applications

Common Uses

• Replacing a worn, leaking, or damaged turbo oil feed line or drain return fitting.
• Servicing the turbocharger oil circuit during a turbocharger replacement or rebuild.
• Restoring the normal feed and return path for oil between the engine and the turbocharger.

Technical Specifications

• Product Type: Oil Feed Line and Oil Drain Return Fitting Set
• Part Number(s): 10AN
• Reference Number(s): T3, T4, T6, GT45, T04E, T66
• General Application: Turbocharger oil feed and drain return plumbing

Frequently Asked Questions

Q: What does a turbo oil feed line and drain return fitting set do? A: The feed line carries pressurized oil to the turbocharger bearing housing, and the drain return fitting routes that oil back toward the engine sump after it passes through the turbocharger.

Q: How should fitment be verified? A: Compare the complete part number and the complete turbo model designation shown in the listing, such as T3, T4, T6, GT45, T04E or T66, against the existing component on the vehicle before purchase.

This is an aftermarket replacement part and is not represented as genuine or original equipment. Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number, model year, or existing part number. Verify fitment before purchase.