Manual transmission fluids

The commercial vehicle engine technology has become more demanding and more complex following the big trends on emission legislation, fuel economy and extended oil drains. As a consequence, modern manual transmissions have also become more complex trying to meet those vehicle needs.

In response to that, Castrol has designed a range of manual transmission fluids that can help the vehicle’s driveline perform at its best. Our product range includes fully synthetic and advanced mineral products which have been designed to offer enhanced protection and help prolong component life.

Always consult your vehicle handbook to make sure you find the correct fluid for your transmission.

Available in the following grades:

TRANSMAX Manual 90

Castrol Transmax Manual 90 may be used in applications where API GL-4 performance is required.

Meets or exceeds industry standards:

API GL-4

Useful resources

Product Data Sheet

Material Safety Data Sheet

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TRANSMAX Manual 140

Castrol Transmax Manual 140 may be used in applications where API GL-4 performance is required.

Meets or exceeds industry standards:

API GL-4

Useful resources

Product Data Sheet

Material Safety Data Sheet

Buy Locally

Find Local Retailers

Find Service Locations

Online Retailers

Walmart

Amazon

TRANSMAX Manual 80W-90

Castrol Transmax Manual 80W-90 may be used in applications where API GL-4 performance is required.

Meets or exceeds industry standards:

API GL-4

Useful resources

Product Data Sheet

Material Safety Data Sheet

Buy Locally

Find Local Retailers

Find Service Locations

Online Retailers

Walmart

Amazon

Transmax Agri Trans Plus 80W

TRANSMAX Agri Trans Plus 80W

Castrol Transmax Agri Trans Plus 80W can be used in hydraulic, transmission and PTO of tractors and off-highwayequipment. It gives high levels of wear prevention from start up and throughout the operative period with enhancedcorrosion protection properties.