1. Durable and reliable. 2. Product function: improve the car idle speed. 3. OE: K5T81777, LF82-18-740, K5T46597, 4M5G9A500. This is just for reference. Please confirm the OE number before purchasing. 4. Material: plastic + carbon steel 5. Fits for: For MAZDA 3 2.0L L4 2004-2012 For MAZDA 3 2.5L L4 2010-2012 For MAZDA 5 2012-2013 For MAZDA 6 2009-2013 For MAZDA CX-7 2010-2012
