Turbo Oil Drain Tubes

Turbo Oil Feed / Turbo Oil Drain Tube Assemblies


Senior Flexonics engineers, tests and manufactures turbo oil feed tube assemblies and turbo oil drain tube assemblies to exceed customer guidelines and technical requirements.  We design, manufacture, and supply complex tube assemblies for the world’s leading brands. Our design process includes many stages such as:

Initial Design

During the initial design stage of turbo oil feed tubes or drain tubes, we consider bolt access, clearance, orientation, and assembly to ensure there are no concerns.  Temperature fluctuations and movement frequencies are all analyzed and contemplated so the correct engineering course is taken as well as the correct materials are utilized for a durable final product. Often specialized stainless steel metal bellows are utilized by Senior Flexonics in the final tube assembly to mitigate thermal expansion and contraction as well as inherent engine and external vibrations at high frequencies. This is one of many differentiators in our approach vs. a simple rigid tube supplier.

Knowledge and Expertise  

Senior Flexonics is uniquely positioned in the industry as we have accumulated decades of field data regarding thermal management and movement characteristics.  This valuable information is applied to our products.  We understand metal characteristics and their inherent benefits of one type vs. the other.  Having the necessary on-site testing facilities to do extensive durability analysis including FE analysis to study heat and movement means we can assist you with complex 3D geometries and customize the flexibility vs. stiffness of the tube to meet installation constraints.

Manufacturing Capabilities

Senior Flexonics’ production facilities are equipped with an extensive range of dedicated tooling for bending, forming, and joining complete assemblies including advanced multi-axis Computer Numeric Control (CNC) bending machines, hydroforming and brazing to name a few. Some of these manufacturing cells are augmented by robotics for large production runs of OEM parts.

One Stop Shop

We are familiar with all standard turbo oil feed tube and turbo oil drain tube fittings (i.e. O-rings, heat shields, flanges) and can offer precision custom end fittings as required by the manufacturer. We further understand cleanliness requirements on feed and drain tubes are critical with extremely tight requirements that must be maintained. Our extensive experience with medical devices and strict ISO quality measures affords Senior Flexonics an additional industry leading advantage.


  • Better durability
  • Better corrosion resistant properties
  • Improved wear properties
  • Wide material selection


  • Diesel


  • Turbo Oil Feed Tubes
  • Turbo Oil Drain Tubes
  • Annular Turbo Oil Drain Tubes