Description
- Contains extreme pressure additives like our 75W140 GL-5 oil, but lacks friction modifiers to balance slipperiness
- Popular for historic and vintage transmissions, like Mid-1930s to early-1950s synchro-equipped gearboxes in cars and trucks
- Helps with noisy or rough shifting in troubled A-833 Dodge/Plymouth 4-speed transmissions from 1964 to 1969
- Option for noisy transmissions when mixed with 75W90NS or MT-90 to bring viscosity level up
- Also used in clutch-type limited slip differentials in racing for maximum lock up-some users add Limited Slip Friction Modifier in small doses to customize slippage
- Non corrosive formula, safe for use with all synchro materials
TYPICAL PROPERTIES
| API Service Class | GL 5+ |
| SAE Viscosity Grade (Gear Oil) | 75W140 |
| Vis @ 100°C, CSt | 26.9 |
| Vis @ 40°C, CSt | 162 |
| Viscosity Index | 200 |
| Pour Point, °C | -45 |
| Pour Point, °F | -49 |
| Brookfield Viscosity, Poise | 1200 @-40°C |
TMI-RED-57104
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