Elring 221.530 Engine Cylinder Head Bolt Set

Reliable Engine Cylinder Head Bolt Set for Volvo Vehicles

The Elring 221.530 engine cylinder head bolt set is designed to meet the precise requirements of Volvo models including the 960, S80, S90, V90, and XC90. Engineered for durability and exact fitment, this set ensures secure fastening of the cylinder head to maintain engine integrity.

• Includes 14 high-strength bolts with male hex bolt head design
• Thread size: M 12x1.75x157 for precise engagement
• Spanner size: 14 mm for accurate torque application
• Compatible with Volvo 960, S80, S90, V90, and XC90 models
• Part number 221.530 for easy identification and ordering

Technical Details and Specifications

The Elring 221.530 cylinder head bolt set features 14 bolts designed with a male hex head, allowing for secure tightening using a 14 mm spanner. The thread size of M 12x1.75x157 ensures proper fit and strength to withstand engine operating conditions. These bolts are manufactured to meet OEM standards, providing reliable clamping force necessary for maintaining the cylinder head seal and preventing leaks or warping.

Compatible Volvo Models and Applications

This cylinder head bolt set is specifically compatible with Volvo vehicles including the 960, S80, S90, V90, and XC90. It is intended for use in engine repairs or rebuilds where the cylinder head must be securely fastened to the engine block. Using the correct bolt set like the Elring 221.530 helps maintain engine performance and longevity.

• Prevents cylinder head gasket failure due to improper bolt tension
• Addresses issues related to cylinder head warping or loosening
• Ensures consistent clamping force during engine assembly
• Reduces risk of engine coolant or oil leaks at the cylinder head
• Supports engine rebuilds and maintenance on compatible Volvo models

Installation Notes and Tips

When installing the Elring 221.530 cylinder head bolt set, ensure bolts are tightened in the manufacturer’s specified sequence and torque settings. Use a calibrated torque wrench with a 14 mm spanner to achieve accurate bolt tension. It is recommended to replace all bolts in the set during cylinder head installation to maintain uniform clamping force and avoid potential engine damage.

Quality Assurance and Warranty

Elring manufactures this cylinder head bolt set to meet stringent quality standards, ensuring durability and performance under demanding engine conditions. While specific warranty details are not provided, Elring products typically adhere to industry quality controls and are designed for long-term reliability in Volvo engine applications.