Fluid Capacity Guide

To help you with the servicing of your “Brapmobile”  we have put together this handy guide of fluid capacities for gearbox and Diffs found in various generations of Mazda RX range.

As these units do not have a dipstick it is important that you fill your gearbox or diff to the correct capacity for proper use.

Gearbox Oil Capacity

  • RX-2  4 speed Manual (Flat bottom trans) came with 12a engine usually - 2.5L
  • RX-3  4 speed Manual (Flat bottom trans) came with 12a engine usually – 2.5L
  • RX-3  4 speed Manual (split case trans) came with 10a engine usually – 1.4L
  • RX-4 4 speed  Manual – TBC
  • RX-7 FB 4 Speed Manual – 1.7L
  • RX-7 FB 5 Speed Manual – 1.7L
  • RX-7 FC3s Turbo Series 4, 5 Speed Manual – 2.5L
  • RX-7 FC3s Non-Turbo Series 4, 5 Speed Manual – 2.4L
  • RX-7 FC3s Turbo Series 5, 5 Speed Manual – 2.5L
  • RX-7 FC3s Non-Turbo Series 5, 5 Speed Manual – 2.4L
  • RX-7 FD3s All Years 5 Speed Manual Box 2.5L
  • RX-8 Series 1, 5 Speed Manual Box 2.5L
  • RX-8 Series 1, 6 Speed Manual Box 1.89L
  • RX-8 R3 Series 2, 6 Speed Manual Box 1.89L 

Differential Oil Capacity

  • RX-3 – TBC
  • RX-4 – TBC
  • RX-7 FB Series 1-3 – 1.2L
  • RX-7 FC3s Turbo Series 4 – 1.23L
  • RX-7 FC3s Non-Turbo Series 4 – 1.23L
  • RX-7 FC3s Turbo Series 5 – 1.23L
  • RX-7 FC3s Non-Turbo Series 5 – 1.23L
  • RX-7 FD3s All Years 5 Speed Manual Box – 1.4L 
  • Eunos JC Cosmo – TBC
  • RX-8 Series 1 -1.4L
  • RX-8 R3 Series 2 -1.4L

Testimonials

What can I say that hasn’t already been said?
Driving into Essex Rotary is a Rotorhead’s wet dream. Tons (literally) of various rotary cars lined up either side, a veritable Honour Guard standing watch, welcoming you to the promised land of Rotary excellence.

You can tell that Aston, Wayne and Ryan are committed, working in all weathers with every bit of the care and consideration you would show to your own car.
Step into the office and tempt yourself with all the shiny gubbins on displ…
Martin Skiff
 
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