Elring 305.430 Engine Cylinder Head Bolt Set

Overview of Elring Engine Cylinder Head Bolt Set 305.430

The Elring Engine Cylinder Head Bolt Set 305.430 is designed specifically for Audi A3 and Volkswagen Jetta models. This set includes 10 bolts featuring a female star bolt head design, engineered to meet precise thread specifications for reliable engine assembly.

• Set includes 10 cylinder head bolts
• Female star bolt head design for secure fastening
• Thread size: M 12x1,75x152 for exact fitment
• Compatible with Audi A3 and Volkswagen Jetta
• Part number 305.430 ensures correct replacement

Technical Details and Specifications

The Elring 305.430 cylinder head bolt set is manufactured to match the original equipment specifications for Audi A3 and Volkswagen Jetta engines. Each bolt features a female star head design, which allows for precise torque application and reduces the risk of stripping during installation or removal. The thread size of M 12x1,75x152 ensures compatibility with the cylinder head and engine block, maintaining proper clamping force and engine integrity. This set contains 10 bolts, providing a complete solution for cylinder head fastening needs.

Compatible Vehicles and Applications

This cylinder head bolt set is compatible with the following vehicles:

• Audi A3 models requiring M 12x1,75x152 cylinder head bolts
• Volkswagen Jetta models with matching engine specifications

Using the correct cylinder head bolts like the Elring 305.430 is critical for maintaining engine performance and preventing head gasket failure or engine leaks.

Common Issues Addressed by This Bolt Set

• Replacement of worn or stretched cylinder head bolts
• Prevention of cylinder head gasket leaks due to improper bolt tension
• Restoration of engine sealing integrity after head removal
• Ensuring correct torque application with female star bolt heads
• Addressing engine vibration-related loosening of fasteners

Installation Notes and Tips

• Use a compatible female star socket for proper bolt engagement
• Follow manufacturer torque specifications to avoid over-tightening
• Replace all bolts as a set to ensure uniform clamping force
• Inspect cylinder head and block surfaces before installation
• Apply thread lubricant if specified by vehicle manufacturer

Quality Assurance and Warranty

Elring manufactures the 305.430 cylinder head bolt set to meet stringent quality standards, ensuring durability and reliable performance. While specific warranty details may vary, Elring products typically come with a limited warranty against manufacturing defects. Using genuine replacement parts like this bolt set helps maintain engine reliability and service life.