For use in front & rear open differentials as well as some manual transmissions
For use in front & rear open differentials as well as some manual transmissions
Differential fluid - SAE 75W-85 (GL-5)
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Fully synthetic GL4+ gear oil, for use on the street or the track
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Recommended by Powerflex for quiet operation and long service life of polyurethane bushings
Give your vehicle that snappy brand-new feel with OE bushings.
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Rear Position
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
Fully synthetic, multigrade gearbox oil of performance rating API GL-4/5 for multi-functional use in axle gears and manual gearboxes
Creates gaskets the same way as OEM car manufacturers
Seals the axle into the differential
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
03-04-2026
Seal in the rear differential where the driveshaft connects
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
03-04-2026
For heavily-loaded racing differentials and transmissions, problem gearboxes
For Custom Applications Only.
Higher performance and a longer service life - precision-engineered to be superior to your stock rubber parts!
Prevent expensive damage and eliminate unwanted drivetrain flex, replace worn carrier bushings.
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Located in the two forward differential mounts - two required
This product was last offered at the strikethrough price on
05-07-2026
Synthetic gear oil for superior performance in your differential
Max-Gear is recommended for use in front or rear LSD differentials, manual transmissions, and lower gear units of marine engines that specify use of an API GL-5 or GL-4 fluid
Recommended for BMW manual transmissions with the "Green Label" or SHC 630
Higher performance and a longer service life - precision-engineered to be superior to your stock rubber parts!