Qbace 24pc Oil Pan Thread Repair Set A comprehensive thread repair kit ideal for repairing sump, gearbox and differential drain plug threads. Used to tap the damaged thread slightly over size, then fit a new drain plug and washer supplied. Set is suitable for the most popular threads used on cars and light commercial vehicles. Top Sizes: M13x1.25, M13x1.5, M15x1.5, M17x1.5, M20x1.5, M22x1.5 Suitable for Cars / Motorbikes / Trucks and Vans