Spectro Heavy Duty Gear Guard Transmission Oil 946ml 2OM Dimensions 8

Dimensions 8

Allows charging / maintaining 1 up to 4 batteries at once

DOT 5 brake fluid may not be mixed with DOT 3 and DOT 4

but minor modifications are required when the mechanic insists on using the early OEM 71455-67 70-73 starter solenoid/ starter relay

Spectro Heavy Duty Gear Guard Transmission Oil 946ml 2OM Dimensions 8Spectro Heavy Duty Gear Oil is a multi viscosity SAE 85W140 GL5 extreme high pressure gear lubricant. This new formula will help quiet noisy transmissions in both 4 and 5 Speed Harley Davidson Big Twin transmissions. Specifications exceed all of the Harley & API gear oil classifications GL1 thru GL5. Special additives provide improved fluid flow to bearings, easier shifting and less drive train friction.