Millers Oils Motorsport CRX 75W140 NT+ Competition Transmission Oil
The Millers Oils Motorsport CRX 75W140 NT+ Competition Transmission Oil is a high-performance, fully synthetic transmission oil designed for highly stressed applications. It incorporates Millers’ award-winning NANODRIVE technology, which utilizes advanced nanoparticles to significantly reduce friction and wear, thereby maximizing power output. This oil is particularly suited for competition transmissions, manual transmissions, synchromesh, non-synchromesh, sequential gearboxes, transfer gearboxes, transaxles, and hypoid differentials without limited slip, where API GL-4 or GL-5 performance is required.
Key Features:
- NANODRIVE Technology: Combines nanoparticles with triple ester chemistry to reduce friction and protect against wear.
- Viscosity Grade: SAE 75W140.
- Kinematic Viscosity: >24.5 cSt at 100°C and >164 cSt at 40°C.
- Viscosity Index: 182.
- Brookfield Viscosity: 1505,000 mPa·s at -40°C.
- Specific Gravity: 0.887 at 15°C.
Applications:
- Competition transmission systems under high stress or arduous conditions, such as long-distance racing.
- Manual transmissions, synchromesh, non-synchromesh, sequential gearboxes, transfer gearboxes, transaxles.
- Hypoid differentials without limited slip requiring API GL-4 or GL-5 performance.
- Modern transmissions where fully synthetic oil is specified, especially for high-performance road and track day applications.
OEM Approvals:
This product is compatible with transmissions from major manufacturers such as Hewland, Xtrac, Glebe, ZF, Tran X, Elite, and Samsonas.
Safety Data Sheet:
The Health and Safety Data Sheet for this product is number 7990. When used as intended and with proper precautions, it should not pose any health risks. However, if in doubt, consult the Millers Oils Technical Department.
Packaging:
Available in 1L, 5L, 20L, and 60L containers.
Additional Information:
For further details on this product and other high-performance motorsport oils, refer to the FAQs on the Motorsport page.



