Nissan TB48 Oil Return Adaptor

The Ross Performance Parts Oil Return Adaptor is a simple bolt on solution for plumbing upgraded and improved oiling systems back into the engine block in the OEM location. 

Easy to install and featuring OEM & aftermarket sensor support, flexible plumbing options and clearly labeled ports, the Ross Performance Parts Oil Return Adaptor is a must have for your upgraded oil system. Suitable for a Dry Sump system, External Oil Pump, Remote Oil Filter, Oil Cooler, or a combination.

$288.00 AUD

Please select from the options below.


Nissan TB48 Wet or Dry Sump Oil Return Block

Key Features:

  • Mounts in OEM oil filter location for easy installation
  • Includes 4 sensor ports:
    • 2x 1/8 NPT – Aftermarket Sensor Ports (Plugs included)
    • 1x 1/8 BSPT – Oil Pressure Sensor (Plug NOT included)
    • 1x M12x1.25 – OEM Oil Temp Sensor (Plug NOT included)
  • Laser etched oil flow direction
  • Designed in house at Ross using CMM technology and 3D modelling to ensure perfect fitment
  • Manufactured from aerospace grade aluminium using multi-axis precision CNC machines
  • ORB style ports thread-milled to maintain high quality surface finish and tight tolerances
  • Threaded stud manufactured from high carbon steel
  • Anodized gloss black for corrosion resistance
  • Uses grade 10.9 or better hardware

Got any questions or feedback about our TB48 Oil Return Adaptor, Oil Return Block or other Oil Pressure/ Oiling System questions? Please call +61 2 6059 7705 today!
You can also send us an email:

#GoHarder with #RossPerformanceParts

Additional information

Weight 1 kg
Dimensions 150 × 150 × 100 cm