10PCS M8 Exhaust Manifold Hex Nuts, Self-Locking Seal Flange Nut Kit

Specification:Material: SteelQuantity: 10 PCSColor: GoldenWeight: 0.18 lbSize: 0.7 × 0.7 × 0.4 inchesFeature: Practical, Sturdy, CompactFit Type: OEM #A1201420072Why do you need this M8 exhaust manifold hex nut?-It helps maintain a secure connection in your exhaust system, supporting smooth and reliable performance.-It can be used beyond exhaust manifolds, fitting turbochargers, oxygen sensors, and other high-temperature components, offering wide coverage across multiple applications with a single pack.-Each box contains 10 pieces, providing enough for a complete set replacement with extras left for future maintenance needs.

• OEM Replacement: These nuts are a direct replacement for OEM part number A1201420072 manufactured to factory specifications with M8 × 1.25 precision threads for a secure fit. They fit passenger cars and light trucks that use this OEM specification making them ideal for exhaust manifold maintenance and replacement
• Premium Material: Forged from high-strength steel with a zinc-plated finish for excellent rust and corrosion resistance. The hex nuts maintain their structural integrity under high-temperature exhaust conditions. The zinc coating also helps keep thread friction low making removal easier even after prolonged use
• Secure Connection: The flange base design increases the contact area for more even load distribution while the self-locking structure helps maintain consistent clamping force under vibration and repeated thermal cycling. Precision M8 × 1.25 threads provide a stable connection for exhaust system components
• Easy Install: Standard hex interface works with common wrenches and sockets for quick installation or removal. No special tools or complex procedures are needed — simply tighten in place. The compact size allows easy access even in tight engine bay spaces saving time on maintenance
• Package Includes: Each pack contains 10 hex nuts—enough for a full exhaust manifold replacement with spares left over. This complete set covers all the nuts you need for one job so you don't have to buy multiple packs. Compact and lightweight these nuts store easily in your toolbox or glove box ready for routine maintenance or unexpected repairs on the road