GENUINE GM PARTS 12589440 Pcv Valve 808709036616

( Brand: Genuine Gm Parts ), ( Manufacturer Part Number: 12589440 ), ( Type: Pcv Valve ), ( Manufacturer Warranty: 90 Day ), ( UPC: 808709036616 )

Review GENUINE GM PARTS Pcv Valve

The GM 12589440 PCV Valve is a crucial component in the engine's emission control system, designed to help reduce crankcase gases and improve overall engine performance. This valve is specifically engineered for applications where precision and durability are of utmost importance.

The PCV valve, which stands for Positive Crankcase Ventilation, is responsible for regulating the flow of crankcase gases back into the engine intake system. By doing so, it prevents harmful emissions from escaping into the atmosphere while also reducing engine oil consumption.

The GM 12589440 PCV Valve is meticulously crafted using high-quality materials. Its diaphragm is made of a robust and long-lasting elastomer that ensures consistent sealing and reliable operation. The valve body is made from durable cast iron, providing excellent heat dissipation characteristics and resistance to engine chemicals.

This PCV valve features a unique design that allows for easy installation and removal. Its integrated O-ring ensures a leak-free connection, and its compact size makes it suitable for use in various engine applications. Additionally, it comes with a built-in bypass valve that provides an alternative gas escape route when the engine vacuum is insufficient, ensuring optimal engine performance under all operating conditions.

The GM 12589440 PCV Valve is suitable for use in various GM vehicles, including but not limited to Chevrolet, Buick, GMC, and Cadillac models. When replacing the old PCV valve, it is essential to use an OEM (Original Equipment Manufacturer) part like this one to ensure proper fitment, function, and longevity.

In summary, the GM 12589440 PCV Valve is a high-performance, long-lasting component designed to help maintain the efficiency and emissions compliance of modern engines. Its robust construction, unique design features, and easy installation make it an excellent choice for vehicle owners seeking to keep their engines running at their best.

Buying a GM Part Number 12589440 PCV Valve involves considering its potential advantages and disadvantages. This valve is a crucial component of the Positive Crankcase Ventilation (PCV) system in General Motors vehicles, responsible for controlling the flow of gases between the crankcase and the intake manifold.

1. Ensures proper engine function: A faulty PCV valve can lead to various engine issues such as rough idling, engine stalling, and poor fuel economy. Replacing the valve with a new one can help restore the engine's optimal performance.

2. Improves emissions: The PCV system helps reduce emissions by routing crankcase gases back into the engine for combustion instead of releasing them into the atmosphere. A new PCV valve ensures the system functions efficiently.

3. Saves potential repair costs: Addressing engine issues caused by a faulty PCV valve early can save you from more expensive repairs down the line.

1. Cost: The price of a new GM 12589440 PCV Valve can be relatively high, especially for those on a tight budget.

2. Installation complexity: While the replacement process itself is not particularly complicated, some people might prefer having a professional mechanic install the new valve to ensure it is done correctly.

3. Availability: Depending on the location and the specific vehicle model, finding a new GM 12589440 PCV Valve might be challenging, which could lead to a delay in getting the replacement part.

In conclusion, while purchasing a GM 12589440 PCV Valve involves some costs and potential complications, the advantages of ensuring proper engine function and improved emissions make it a worthwhile investment for maintaining the overall performance and longevity of your vehicle. If you're comfortable with the installation process or have the means to hire a professional, consider replacing the valve as soon as possible to avoid potential engine issues.

Details:

6P1324, PCA1292, PCV633, V491. This part fits vehicles made in he following years 2007 ,2008,2009,2010,2011,2012,2013,2014,2015,2016. Part Numbers. Manufacturer Warranty.

part #: 12589440 prices

• $12.46-$18.61

specifications airfueldepo:

• brand: Genuine Gm Parts
• mpn: 12589440
• type: Pcv Valve
• manufacturer warranty: 90 Day
• upc: 808709036616

shipping airfueldepo:

• service: Economy with Adult Signature required
• transit: 4-10 Days
• type: Fixed
• class: Economy
• cost: $0.00

returns airfueldepo:

• paid by: Seller
• time: 30 Days
• policy: Returns Accepted

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offer airfueldepo:

• sold: 0
• quantity: 4
• options: Ship-to-home
• availability: In Stock
• started: May 30, 2026

general airfueldepo:

• condition: New
• Car Truck Parts Accessories > Air Fuel Delivery > Other Air Fuel Delivery

seller airfueldepo:

• rating: 98.7%
• city: Los Angeles, California
• # reviews: 901

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