Features: Upgrade your vehicle's engine with these high quality glow plugs. Perfect for automotive enthusiasts looking to replace or upgrade their vehicle's heating system. Experience improved efficiency, reduced emissions, and lower operating costs. Made from durable metal material, these glow plugs are designed to withstand high temperatures and corrosion. Enjoy a reliable and long lasting solution for your vehicle's heating system. Designed specifically for vehicle owners, these glow plugs provide a better cold start performances and engine reliability. For car enthusiasts and those looking for optimal engine performances. Whether you're driving in cold regions or during the winter season, these glow plugs ensure that your engine quickly reaches the appropriate working temperature. Drive confidently even in low temperature environments. Perfect for professional mechanics and automotive enthusiasts looking to replace or upgrade their vehicle's heating system. Experience improved engine functionality and an enhanced driving experience. Specifications: Material:Metal Size:As Picture Shown Color:Silver Part Number:12237786869 For 330D 530D Quantity:4pcs/6pcs Note: .Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. .Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks for your understandings. Package includes: 4pcs/6pcs Heater Glow Plugs