Gear Oil Axle 80w-90 No comments View cart “Mannol 20w-50 Oil” has been added to your cart. $0.00 GEAR OIL AXLE 80W-90- This gear oil is a manual-grade gear lubricant that provides excellent performance in a manual transmission and differentials. Gear Oil Axle 80w-90 quantity Add to cart Category: Lubricants Related products Castrol Syntec (5w-50) $0.00 Add to cart Mobil 1 0w-40 $0.00 Add to cart Castrol GTX Magnatec Oil $0.00 Add to cart Castrol Gear Oil EP-140 $0.00 Add to cart