Ross Performance - Nissan TB48 Oil Return Adaptor

Nissan TB48 Wet or Dry Sump Oil Return Block

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.

• 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