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Sinopec TO-4 Heavy Duty Transmission Fluid is a range of products formulated with high-quality mineral oils and an advanced additive system. Improvements in the performance of heavy-duty equipment have been made possible by advances in technology and improved power-train designs, which in turn require higher performing fluids. Sinopec TO-4 Heavy Duty Transmission Fluid grades are specially designed to meet the demanding Caterpillar TO-4 specification.

Grade Class:	SAE 30W/SAE 30
Basestock Class:	Mineral (Group I/1)
Industries:
Generic Applications:	Driveline
Primary Applications:	Transmission/Axle/Differential (Caterpillar/CAT)
Secondary Applications:
Product Features:
Product TDS:	Download DTS

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PERFORMANCE LEVEL

OEM Specs Allison C-4 Caterpillar (CAT) TO-4