Original OEM GM parts deliver superior quality and meet all performance standards needed for optimal automotive operation. The authentic part identified by 12578203 Intake Manifold is available in the market under the name GM Intake Manifold. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 12578203 Intake Manifold fits certain Pontiac G6 models, as well as Saturn Vue models.
The original GM component designated by manufacturer part number 12578203 maintains top performance when functioning as the Manifold, Engine Fuel Intake Manifold unit. The component 12578203 is constructed from durable material and its dimensions span 16.6 x 13.7 x 13.1 inches while weighing 4.40 Pounds. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. The part 12578203 has available replacement options. GM manufacturer provides a warranty that ensures reliable operation of this product. The Shipping Policy and Return Policy pages outline complete details regarding shipping procedures and return processes.
The GM part 12578203 Intake Manifold is designed to maximize the engine performance by providing a good flow of air and fuel in the engine intake system. This element is very vital in the sustainability of the engine operational performance and the part should be maintained to avoid certain problems like leaks of vacuum or inappropriate sealing. When installing or changing it, it is necessary to carefully clean all contact surfaces and remove the residue of the old gaskets to provide the correct seal. The mounting bolts have a tightening order that has to be applied in the installation process to attain the right torque that is critical in the prevention of future leakages. Furthermore, the GM part 12578203 is produced according to high quality standards, and it is compatible and reliable. On our site, you will find a wide range of authentic GM parts with the 12578203 on them, at affordable rates, fully warranted by the manufacturer in case you are unsure.











