10PCS M8×1.25 Exhaust Manifold Nut OEM A1201420072,Copper-Plated Exhaust Manifold Gasket Nut as Replacement,Professional Exhausts Manifolds Hex Nuts Kit Car Accessories

TIGHT SEAL, STABLE ENGINEProduct AttributesColors: Rose GoldSizes: Total Size: 0.69*0.69*0.37 inchThread Specification: M8×1.25Hexagonal Part Width: 0.50 inch, Height: 0.25 inchWeight: 2.92 ozMaterial: Iron, CopperPackaging: Hexagonal Nuts*10Package Size: 4.33*3.34*0.67 inchOEM NumberA1201420072Product Functions & Features1. The iron core gives these nuts high strength to handle engine vibration and heat without cracking or stripping over years of use2. A copper plated layer on the outside stops rust from forming, so the nuts stay clean and easy to detach even after many miles3. The rose gold finish not only resists rust but also makes these nuts stand out from standard black hardware in your engine bay

• Specs: This exhaust manifold nut set includes 10 pieces. Thread size is M8×1.25. Each nut measures 0.69 by 0.69 by 0.37 inch overall. The hexagonal part width is 0.50 inch and height is 0.25 inch. Check your original part size before ordering
• OEM Match: The replacement number for this exhaust manifold gasket nut is A1201420072. If your vehicle uses this same OEM number, you can swap it directly. Please confirm the part number on your old nut before buy. This helps you avoid getting parts that will not fit your exhaust system
• Sealing Job: These hex nuts play a key role in manifold gasket installation. They secure the connection between your manifold gasket and engine block. A tight fit provides effective sealing and stops gas from leaking out. This helps your engine run smoothly and maintain stable performance over time
• Good Material: This exhaust manifold nut is made from iron with high strength and hardness. It resists breaking and damage during installation and disassembly. A copper plated outer layer avoids rust from forming. You get a long lasting fastening effect that holds up to heat and vibration on every drive
• Easy Swap: As long as the OEM number and size match, you can replace your old nuts with our hex nuts directly. Use them for manifold gasket installation right away. The rose gold color adds a nice look to your engine bay. These nuts are compact and light, so storing them is never a problem