Part Number: 12122158253

These high specification plugs ensure efficient combustion and durability. Regular replacement of spark plugs is essential for maintaining engine health and performance. It's recommended to follow the manufacturer's maintenance schedule for optimal results. This item is a single plug, not a set.

When servicing your vehicle, using genuine OEM parts like this spark plug ensures compatibility and reliability, maintaining the performance standards set by BMW.

Compatibility: 

• 1 Series (E82/E88): 128i
• 3 Series (E90/E91/E92/E93): 325i, 325xi, 328i, 328i xDrive, 328xi
• 5 Series (E60/E61): 525i, 525xi, 528i, 528i xDrive, 528xi
• X3 (E83): 3.0si
• X5 (E70): 3.0si
• Z4 (E85/E86): 3.0i, 3.0si

Quality Assurance: OEM quality guaranteed.