GM GENUINE PARTS 12655399 Crankcase Ventilation Pcv Valve

( Brand: Gm Genuine Parts ), ( Manufacturer Part Number: 12655399 ), ( Part Type: Valve ), ( Genuine Oem: Yes ), ( Manufacturer Warranty: 1 Year ), ( Universal Fitment: Direct Replacement ), ( Make: Chevrolet ), ( Year: 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 ), ( Replaces Part Number: 12637663 )

Review GM GENUINE PARTS Positive Crankcase Ventilation Pcv Valve fits 2013–2022

The GM 12655399 Crankcase Ventilation Positive Crankcase Ventilation (PCV) Valve is a crucial component in the engine's emissions control system, designed to regulate the flow of gases between the crankcase and the intake manifold. This valve is essential in preventing harmful crankcase gases from entering the atmosphere while ensuring an efficient combustion process.

The valve is made from high-quality materials to ensure durability and reliability. Its body is engineered from a robust thermoplastic material, resistant to heat, oil, and other engine fluids. The valve's diaphragm is made of a flexible rubber compound, enabling it to adapt to changing engine vacuum levels and maintain optimal sealing.

The GM 12655399 Crankcase Ventilation PCV Valve features a one-way design that allows the escape of gases from the crankcase while preventing the entry of external atmospheric air. This design ensures that the engine's oil system remains pressurized, reducing the risk of oil consumption and engine wear.

The valve's valve core is designed with a fine mesh screen that filters out contaminants from the crankcase gases before they enter the intake manifold. This filtration process helps maintain engine efficiency and minimizes the production of hydrocarbon emissions, contributing to better fuel economy and reduced exhaust emissions.

Installation of the GM 12655399 Crankcase Ventilation PCV Valve is straightforward, with a simple push-on design that allows for easy installation and removal. The valve's compact size ensures a snug fit in the engine compartment, minimizing the risk of vibration or noise.

In summary, the GM 12655399 Crankcase Ventilation Positive Crankcase Ventilation (PCV) Valve is an essential component in the engine's emissions control system, designed to regulate the flow of gases between the crankcase and the intake manifold. Its robust construction, one-way design, and filtration capabilities ensure efficient engine performance, reduced oil consumption, and minimal exhaust emissions. The valve's easy installation and compact size make it an ideal replacement for worn-out or faulty PCV valves.

The GM 12655399 Crankcase Ventilation (PCV) Valve is a vital component in the engine's emission control system, responsible for regulating the flow of gases from the crankcase to the intake manifold. Here are some potential pros and cons of buying this specific GM PCV valve:

1. OEM Part: This is a genuine GM original equipment (OE) replacement part, ensuring a perfect fit and function for your vehicle.

2. Improved Engine Performance: A faulty PCV valve can cause poor engine performance, misfires, and even check engine lights. Replacing it with a new one can restore proper engine function and improve overall performance.

3. Enhanced Emission Control: The PCV valve plays a crucial role in the engine's emission control system by recirculating crankcase gases back into the engine for combustion. A new PCV valve can help improve your vehicle's fuel efficiency and reduce exhaust emissions.

4. Longer Service Life: A new GM PCV valve is designed to last longer than a worn-out or faulty one, potentially saving you money and time in future repairs.

1. Cost: The GM 12655399 Crankcase Ventilation Valve can be more expensive than aftermarket alternatives, making it a more significant investment for some consumers.

2. Labor Costs: If you're not comfortable installing the new PCV valve yourself, you'll need to factor in the cost of labor from a mechanic or auto repair shop.

3. Potential for OEM Dependence: Some consumers prefer aftermarket parts due to their often lower costs and potential for added performance benefits. However, using an OE replacement part like this GM PCV valve ensures a reliable fit and function that is specifically designed for your vehicle.

In conclusion, the decision to buy the GM 12655399 Crankcase Ventilation Valve depends on several factors, including your budget, comfort level with automotive repairs, and preference for OEM or aftermarket parts. If you prioritize a reliable, perfect fit and function for your vehicle, the OE replacement option may be the best choice. However, if cost is a significant concern, you may want to consider aftermarket alternatives. Ultimately, the benefits of improved engine performance, enhanced emission control, and a longer service life can justify the investment for some consumers.

Details:

Genuine GM Positive Crankcase Ventilation PCV Valve 12655399:: Front. Flow control valve. Electrical parts are not returnable. Secondary top.

Shipping Carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer. Side of valve cover. Parts must be resalable and in the original packaging. One way valve.

Helps remove moisture and sludge build up in engine oil.

part #: 12655399 prices

• $20.99-$42.31

specifications airfueldepo:

• for years: 2013-2022
• brand: Gm Genuine Parts
• mpn: 12655399
• part type: Valve
• genuine oem: Yes
• manufacturer warranty: 1 Year
• universal fitment: Direct Replacement
• make: Chevrolet
• year: 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022
• replaces part number: 12637663

seller airfueldepo:

• # reviews: 62
• rating: 98.4%
• city: Eden Prairie, Minnesota

offer airfueldepo:

• sold: 0
• options: Ship-to-home
• availability: In Stock
• started: March 21, 2025
• quantity: 1

returns airfueldepo:

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

general airfueldepo:

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

shipping airfueldepo:

• cost: $13.00
• class: Standard, Expedited, One-day
• transit: 4-7 Days
• carrier: UPS
• service: UPS Ground, UPS 2nd Day Air, UPS Next Day Air Saver
• type: Fixed

payments airfueldepo:

• credit card: Discover
• wallet: Google-pay
• other

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