J-45390
Cylinder Head Bolt Socket (19mm)
Detroit Diesel

This 19mm socket with a 12-point configuration is designed specifically for removing and installing cylinder head bolts in heavy-duty engines. Its precise dimensions and robust build provide the necessary leverage and grip for secure fastening, which is critical for maintaining proper compression and preventing head gasket failures. The socket's 12-point design offers multiple contact points, reducing the risk of bolt rounding and ensuring accurate torque application. Ideal for engine overhaul procedures, it allows technicians to work efficiently in tight spaces without sacrificing precision. The high-quality materials used in its construction resist wear and deformation, offering dependable performance over numerous uses. Accurate tightening of cylinder head bolts is essential for engine durability and optimal operation. Source One Parts Center supplies this dependable tool to support professional engine maintenance tasks with confidence.