The SH 4046 oil filter is a specialized replacement cartridge designed for BMW's flagship large-displacement engines (V8 and V12). It is a complete replacement for the original part number 11 42 7 511 161.

This filter is designed for N62 and N73 series engines, which require high flow rates and impeccable oil cleanliness for the proper operation of the Valvetronic and Vanos systems.

Key Benefits
V8/V12 Adaptation: Designed for high oil pressure and increased oil system capacity (up to 8-10 liters depending on model).

Protection of Complex Timing Systems: Effectively filters microparticles that can clog the narrow passages of Valvetronic hydraulic systems, preventing costly repairs.

Thermal Resistance: The filter element maintains its strength at the high operating temperatures typical of the tightly packed BMW E60 and E65 engines.

Eco-Friendly Design: Easy to recycle due to its metal-free design (uncased).