Turbo Oil Drain Flange Kit – AN4
Designed for enthusiasts upgrading or maintaining their turbo system, this oil drain flange kit ensures reliable oil return from your turbocharger. Built for a direct fit on a wide range of popular turbine models, it’s a solid choice for clean, leak-free installations.
Fitment
- Compatible with T3, T4, T35, T40, T60, T67, T70, T76, GT40, GT55 turbochargers
Material & Construction
- Includes flange with AN4 joint (material not specified)
Technical Specifications
- AN4 joint connection
- 2x M8x1.25 screw size
What’s Included
- Flange with AN4 joint
- Gasket
- 2x M8x1.25 screws
Installation Notes
- Ensure all sealing surfaces are clean before installation for best leak prevention.
- Hand-tighten bolts first, then torque to manufacturer specs.
FAQ
- Will this flange fit my aftermarket T3 or T4 turbo?
Yes, it is designed to fit T3, T4, and several other common turbo models. - Is the gasket included or do I need to buy one separately?
The gasket is included in the kit. - What thread size are the included screws?
The kit comes with 2x M8x1.25 screws.
Universal Part: This product fits multiple vehicles (universal application).
Vehicle Compatibility
| Brand | Model | Generation / Chassis | Engine |
|---|---|---|---|
| Universal | - | - | - |
TURBOWORKS
Turboworks is a Polish manufacturer and supplier of performance turbochargers and forced-induction components. Based in Rzeszów, Poland, Turboworks engineers and balances their turbochargers in-house, offering T3/T4, GT, and ball-bearing turbo units for a wide range of turbocharged street and motorsport applications.
Official page: turboworks.pl
Official page: turboworks.pl
High-Performance Oil Feed Flange for T3 T4 GT40 GT55 AN4
5.05€
Excl. VAT: 4.17€
This product has universal fitment.

Official page: turboworks.pl




