Castrol Syntrans MAX 70w-80 is a full synthetic manual transmission fluid developed specifically to meet ZF requirements and is approved for use in all ZF commercial manual and automated manual transmissions. It can be recommended for most commercial vehicle manual transmissions (truck, bus, light commercial vehicle) where API GL4 lubricants are required. These transmissions are typically larger and subjected to higher loads and temperatures than those in passenger cars.
Specifications: API GL4; ZF TE-ML 02E, 16P; MAN 341 Typ Z-5

Castrol ATF TQ DIII Castrol ATF TQ DIII is an automatic transmission fluid designed to meet the requirements of Dexron® IIIH, Ford Mercon® and Allison C4 specifications. It is suitable for use in all automatic transmissions where Dexron® III performance is specified. It is fully compatible with earlier Dexron® and Mercon® type fluids and may be used for topping up or completely replacing. Castrol ATF TQ DIII is dyed red to distinguish it from engine oils should leakage occur. Castrol ATF TQ DIII can also be used in most powershift transmissions, power steering and hydraulic units.
Specifications: Allison C4(C4-30302004); MB 236.5; MAN 339F Typ Z1;  ZF TE ML 04D, 14A, 17C; Voith 55.6635.30; TES 389.