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OBSOLETE, last few bottles in stock
Made in USA
946 ml (1 US quart)
80W-90 Transmission Oil for Big Twins
Recommended for use in 4-, 5- and 6-speed Harley-Davidson® Big Twin transmissions
Formulated specifically for high-performance gear boxes
Outstanding film strength provides excellent wear protection and durability
Exceptional extreme pressure additive package
Provides smooth shifting across all rpms
Meets and exceeds API GL-5 classification
Available in 1-quart bottles
Made in the U.S.A.