Gear Oil Ancillary Size:75W140 Adapts a 6-way round vehicle

Adapts a 6-way round vehicle socket with taillights in center pin to fit a 7-way RV blade trailer plug

No priming required

Each socket well is extra deep to provide increased engagement with lug nuts and clearance for decorative caps

Upgrade your essentials to the extraordinary

The blade's thin kerf ensures fast

Gear Oil Ancillary Size:75W140 Adapts a 6-way round vehicleMag 1 GL 5 Series MAG00870 Gear Oil, 75W 140, 1 qt, Bottle Mag 1 full synthetic 75W 140 gear lubricant is specially formulated for multipurpose, extreme pressure applications, including conventional differentials, gear boxes, limited slip rear axles, manual transmissions and hypoid gears. Contains only high quality paraffinic lubricating oils and the most technologically advanced additive system, which includes extreme pressure, anti wear and anti