1.Flexible and easy to use.Perfect match with the Car 2.New and nice qulity, durable to use. 3.Built to quality control standards.Not easy to damage, long service life 4.Stable performance, high reliability.a perfect replacement for your old ones 5. Made of high quality material, for durable use. Item Type: Heater Glow Plugs Condition: 100% New Fitment:Direct Replacement Part Number: 12237786869 0250402002 3165144008873 Fit for: 2003-2011 for 1 Series, 2002-2013 for 3 Series, 2003-2010 for 5 Series, 2008-2010 for 6 Series, 2002-2008 for 7 Series, 2004-2010 for X3, 2004-2009 for X5 (NOT for X5 xDrive35d) Function: The preheater plug is a supplementary heater. If the external low temperature makes it difficult to start the engine cycle, then supplementary heating is needed. Easy to install: Direct replace the aging or malfunction glow plug. Every component is brand new and apply to the car. colour: silver Material: metal Package Contents: 4 x Heater Glow Plugs Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.