[Vehicle Fitment]: Compatible with BMW [E46] 325i 2006 L6 2.5L 3.0L, 325xi 330i 330xi 2006 L6 3.0L // [E60] 525i 2004-2005 2.5L 2006-2007 3.0L, 525xi 2006-2007 L6 3.0L, 530i 2004-2007 L6 3.0L, 530xi 2006-2007 L6 3.0L // [E86] Z4 2009 L6 2.5L 2006-2009 L6 3.0L 2009 L6 3.2L. [Reference Number]: 74-50049, 7450049, 8650049, 13627520519, V20725141, SK2451188, 5WK97502Z, 30245, 5S5603, MAS0286, MF21221, MAS0286, MG0075. [Specifications]: [Number of Bolt Holes]: 2 [Terminal Quantity]: 5 [Terminal Type]: Blade [Material]: PBT Materials & [40%] Fiberglass [Mounting Type]: Bolt-on. [Function] Detecting the engine air intake as well as the volume and density of air, the (ECU) is able to accurately determine the amount of fuel injected at various ambient temperatures. Maintaining specific tolerances and accurate airflow readings allows intermittent faults to be cleared quickly. Keeps the engine running properly and extends the lifespan the product..
