Vehicle Fitment]: Compatible with Saab 9-3 2003-2011 // 9-3X 2010-2011 L4 2.0L

[Reference Number]: 12788131, MAS0301, 74-50048, 7450048, AF10151, MAF0011

[Specifications]: ①Number of Bolt Holes: 2 ②Terminal Quantity: 3 ③Terminal Type: Blade ④Mounting Type: Bolt on ⑤Housing Materials: with Aluminum Housing ⑥Material: PBT Materials & 40% Fiberglass ⑦Color: Gray

[Function]: Detecting the engine's air intake, (ECU) enables accurate determination of fuel injection. Maintains specific tolerances and accurate readings for proper engine operation. Eliminates intermittent failures and extends product life.

[Customer Support]: 1 Year Unlimited-mileage Quality Guarantee; Being brand-new and sturdy. A-Premium mass air flow sensor, featuring high precision, fast response, work efficiently and smooth running. 100% Performance Testing, 100% New Premium Component and Meet or Exceed OEM Specifications. We extremely value your satisfaction and strive to provide you good shopping experience.