McGard Lug Nuts 14mm x 1.5 4 Pack Spline Drive GBDL1 NPT Gauge Port

NPT Gauge Port

Engine Fluid Cooler

Easily Replaceable Plunger and Contacts

(2) #8 Outlets

1977-1977 Oldsmobile Omega

McGard Lug Nuts 14mm x 1.5 4 Pack Spline Drive GBDL1 NPT Gauge PortWhy settle for ordinary lug nuts? SplineDrive Lug Nuts combine style and performance.; A no compromise design engineered to fit small diameter recesses in Tuner style wheels.; SplineDrive lug nuts offer closed end design, maximum gripping power, more stud engagement and a greater seating surface than socket style lug nuts.; In addition they are 30% lighter in weight.; Like all McGard lug nuts, the chrome plating is guaranteed for life not to rust,