Reinz 14-32032-01 Cylinder Head Bolt Set M12 Thread

The Reinz 14-32032-01 Cylinder Head Bolt Set delivers OE-quality fasteners engineered to ensure a secure head-to-block seal during engine assembly or cylinder head replacement. This complete bolt set is manufactured by Victor Reinz, a trusted brand that has been supplying gaskets and sealing products to original equipment manufacturers since 1909.

Key Specifications:

• Thread Size: M12
• Head Profile: Internal multi-point (polygon)
• OEM Cross-Reference Numbers: Mercedes-Benz 615 990 01 12 (4x), 615 990 02 12 (8x), 615 990 03 12 (6x)
• Application: Primarily Mercedes-Benz vehicles including G-Class, W210 E-Class, and various commercial models

Why Replace Head Bolts:

• Using new head bolts during cylinder head installation is always recommended
• For late-model engines equipped with TTY (torque-to-yield) head bolts, replacement is absolutely necessary
• TTY bolts are designed to stretch during installation and permanently deform, making reuse unsafe
• Fresh bolts ensure proper clamping force for optimal head gasket sealing

Victor Reinz cylinder head bolts are precision-engineered connecting elements between the engine block, cylinder head gasket, and cylinder head. They deliver the exact clamping force necessary to seal combustion chambers, oil passages, and coolant channels—even under extreme temperatures and pressures. Each set includes all components necessary for a complete, hassle-free installation.