10 PCS M8 x 1.25 Exhaust Manifold Hex Nuts, Copper Plated Self-Locking Flange Gasket Nuts Replacement for OEM A1201420072, Hex Exhaust Pipe Hardware Kit for Exhausts Manifold Studs, Cars Trucks

10 PCS M8 x 1.25 Exhaust Manifold Hex Nuts, Copper Plated Self-Locking Flange Gasket Nuts Replacement

• OEM Replacement Fit: This exhaust manifold nut is designed as a direct replacement for OEM part number A1201420072. The M8 x 1.25 thread specification matches original exhaust manifold studs and exhaust pipe hardware, ensuring proper fitment and reliable fastening for manifold, flange, and exhaust system repairs.
• Premium Material: This exhaust flange nut is manufactured from high-strength steel with a copper-plated finish for excellent corrosion resistance, heat resistance, and durability. The rugged construction withstands extreme exhaust temperatures, road moisture, and constant engine vibration for long service life.
• Self-Locking Design: This self-locking flange nut provides strong clamping force to help maintain a tight connection between exhaust manifolds, pipes, and flanges. The integrated flange design distributes load evenly, helping reduce loosening, exhaust leaks, vibration-related wear, and unwanted exhaust noise.
• Easy Installation: This hex exhaust manifold nut features a standard hexagonal profile that works with common sockets and wrenches for quick installation or removal. The precision-machined threads allow smooth engagement with M8 exhaust manifold studs, reducing installation time and improving maintenance efficiency.
• 10-Piece Kit: This package includes 10 exhaust manifold hex nuts, providing sufficient quantity for complete exhaust manifold replacement projects, exhaust pipe repairs, or future maintenance needs. The compact design allows convenient storage in toolboxes, garages, or repair kits.