Demand authentic OEM GM parts for the exceptional quality and performance requirements of your vehicle. The recommended part 25007540 Mass Air Flow Sensor is also referred to as GM Mass Air Flow Sensor. We distribute these components through all certified dealer networks operating across the United States. All products have a 12-month, 12,000-mile warranty. The performance of your vehicle requires original equipment manufacturer components for proper installation. This item fits the following: Buick Reatta, Riviera, Skylark. Pontiac Grand Am. Oldsmobile Toronado, Calais, Cutlass Calais.
The genuine GM part under Part Number 25007540 provides top-quality Mass Air Flow Sensor features which optimize your engine output. Engine efficiency depends on installing this Direct Replacement part since it ensures complete compatibility with New vehicles in order to maintain peak performance. The part 25007540 Mass Air Flow Sensor carries GM's factory warranty that secures performance and reliability thus maintaining essential operations of the engine. The engine cannot operate correctly without this mass air flow (MAF) sensor because it functions as an air measurement device which sends vital air information to the powertrain control module (PCM) enabling efficient fuel injection timing control. The engine demands this process to achieve peak operational efficiency. A sensor for mass air flow (MAF) exists as vane meter (VAF) or hot wire devices which monitor airflow through different operational methods. A spring-loaded vane operates within the VAF sensor but the hot wire sensor tracks current changes on a heated wire to deliver superior accuracy. Two types of sensors exist yet they become faulty due to deposition of contaminants during operation. The MAF sensor requires routine maintenance since it needs to operate at its optimal level. Complete details about shipping guidelines and return procedures are provided in our Shipping Policy webpage and our Return Policy webpage.
The ideal choice to make when wanting an assuring quality and a flawless performance is OEM parts. These items are checked closely in terms of quality and designed to fit perfectly into GM's specifications in terms of factory completion making it very easy to install the parts. We have a large stock of OEM GM components, which also come at highly competitive prices in the market. Just in case you need any new original GM parts please be assured that we would provide them to you at your doorstep within a short period of time. In addition to this, all our pieces are covered by the manufacturer's warranty.