Millers CRX 75w90 NT+


A fully-synthetic ‘nano-technology’ gear oil for competition use (1 litre, 5 litre)


Millers CRX 75w90 NT is a competition, fully-synthetic, transmission oil.  Blended from fully synthetic base oils, the oil incorporates Millers’ new “Nano Technology” additive chemistry which significantly reduces internal friction and power losses.  The gear oil additives used in CRX 75W90 NT do not attack yellow metals


Designed for the lubrication of competition gearboxes. Manual transmissions, synchromesh, non-synchromesh, sequential gearboxes, transfer gearboxes and hypoid differentials without limited slip which require API GL4 or GL5 performance. Recommended for modern transmissions where fully synthetic oil is specified, especially for high performance road and track day applications. Hewland, Xtrac, Glebe Transmissions, ZF, Tran X, Elite Transmissions. Note: Does not contain friction modifiers.

For Limited Slip applications, please see Millers CRX LS 75w90 NT.

User Benefits

  • Exceptional cold flow properties for easier gear changes.
  • Fast lubrication flow to component extremes on start up
  • Very good oxidation resistance and superior thermal stability. Low friction/ low drag formulation to help reduce operating temperatures.
  • High film strength for maximum component protection. Significantly reduces friction, temperature, wear and minimises power loss

Additional information

Weight 5 kg

1 litre, 5 litre


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