Keep your transmission healthy with fresh fluid - Designed for use with ZF 6 & 8 Speed Transmissions
Keep your transmission healthy with fresh fluid - Designed for use with ZF 6 & 8 Speed Transmissions
For use in front & rear open differentials as well as some manual transmissions
For use in 6 and 8 speed ZF transmissions - meets Shell M1375.4 specifications
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
09-08-2026
Fully synthetic GL4+ gear oil, for use on the street or the track
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Suitable replacement for BMW ATF3+ - Designed for use in ZF 8 & 9 Speed transmissions
For use in front and rear open differentials
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
06-03-2026
Full synthetic fluid with advanced wear-protection technology
10X Entries Into Our F80 M3 Sweepstakes
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
07-23-2026
Fully synthetic, multigrade gearbox oil of performance rating API GL-4/5 for multi-functional use in axle gears and manual gearboxes
Boiling Point - Dry 265°C (509°F) / Wet >165°C (329°F)
This product was last offered at the strikethrough price on
05-07-2026
For heavily-loaded racing differentials and transmissions, problem gearboxes
For Custom Applications Only.
Max-Gear is recommended for use in front or rear open differentials, manual transmissions, and lower gear units of marine engines that specify use of an API GL-5 or GL-4 fluid
GL5 Level oil
Keep your transmission healthy with fresh fluid - Designed for use with ZF 6 & 8 Speed Transmissions
Synthetic gear oil for superior performance in your differential
High-performance engine oil with an optimal viscosity grade produced using fully synthetic polyalpha-olefins (PAO).
High-performance ATF with an extremely wide range of applications