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Item #:
42998017
GM Genuine Parts 12685407 Positive Crankcase Ventilation (PCV) Valve
Item #:
42998017
NAD 334
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Imported from USA store
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The PCV valve controls the volume of crankcase vapors drawn into the intake manifold, ensuring optimal performance and durability.
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What Stands Out
OEM Quality
Engineered as an original equipment replacement, ensuring compatibility and high performance for GM vehicles, offering reliability that meets manufacturer specifications.
Enhanced Engine Efficiency
Designed to optimize the crankcase ventilation system, promoting better engine performance and longevity by controlling harmful gases and improving emissions.
Durable Construction
Made with high-quality materials for superior durability, ensuring long-lasting performance and resistance to wear, thus reducing the need for frequent replacements.
Product Details
- GM-recommended replacement for original factory component
- Manufactured to GM OE specification for fit, form, and function
- Controls volume of crankcase vapors drawn into intake manifold
- Prevents oil leaks and excessive oil consumption
- Three tiers of premium portfolio: GM Original Equipment, ACDelco Gold, ACDelco Silver
- ACDelco at the forefront of automotive innovation since 1908
| Exterior Finish | Stainless Steel |
| Inlet Connection Type | positive crankcase ventilation |
| Outlet Connection Type | Positive Crankcase Ventilation |
| Number of Ports | 1 |
| Smart Home Compatibility | Not Smart Home Compatible |
| Thread Type | Push-on |
| Connector Type | Positive Crankcase Ventilation |
| Thread Size | 5 inches (12.7 cm) |
| Valve Type | pcv |
| Item Dimensions | 3 x 5 x 2 inches (7.6 x 12.7 x 5.1 cm) |
| Inlet Connection Size | 5 Inches (12.7 cm) |
| Outlet Connection Size | 5 Inches (12.7 cm) |
| Size | 5 inches x 3 inches x 2 inches (12.7 x 7.6 x 5.1 cm) |
| Item Weight | 0.1 Pounds (50 grams) |
| Material Type | Metal |
| Brand Name | GM GENUINE PARTS |
| Model Number | 12685407 |
| Global Trade Identification Number | 00808709735342 |
| Manufacturer | ACDelco |
| UPC | 808709735342 |
| Manufacturer Part Number | 12685407 |
| Number of Pieces | 1 |
| Item Type Name | PCV Valve |
| Unit Count | 1.0 Count |
| Included Components | PCV Valve |
| Specification Met | oe |
| Material | Metal |
| Brand | GM GENUINE PARTS |
| Item dimensions L x W x H | 3 x 5 x 2 inches (7.6 x 12.7 x 5.1 cm) |
Who Should Buy?
-
General Maintenance
Ideal for car owners performing routine maintenance to ensure optimal engine performance and emissions control.
-
GM Vehicle Owners
Specifically designed for GM vehicles, ensuring compatibility and quality for drivers of these brands.
-
Engine Performance Seekers
Beneficial for users focused on improving engine efficiency and reducing oil consumption in their vehicles.
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Non-GM Vehicles
Not suitable for vehicles outside the GM brand, potentially leading to fitment issues and performance problems.
Product Description
GM Genuine Parts 12685407 Positive Crankcase Ventilation (PCV) Valve
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the function of the ACDelco GM Original Equipment 12685407 PCV Valve?
Answer: The ACDelco GM Original Equipment 12685407 PCV Valve regulates the flow of gases between the crankcase and the intake manifold. This essential component helps maintain optimal engine performance by reducing harmful emissions and preventing oil sludge buildup. By ensuring that excess pressure is released, it enhances engine efficiency and longevity, making it a crucial part for your vehicle's health. -
Question:
How do I know if my PCV Valve needs to be replaced?
Answer: Signs that your PCV Valve may need replacement include poor engine performance, increased oil consumption, or visible oil leaks. Additionally, if your engine emits excessive smoke or exhibits a rough idle, these could indicate a malfunctioning PCV Valve. Regularly inspecting your engine's performance helps ensure your vehicle runs smoothly and can save you from more significant issues down the line. -
Question:
Is the ACDelco GM Original Equipment 12685407 PCV Valve compatible with all GM vehicles?
Answer: While the ACDelco GM Original Equipment 12685407 PCV Valve is designed to meet OEM specifications for many GM models, compatibility may vary. It's crucial to check your vehicle's specific make, model, and engine type to confirm it matches this PCV Valve. Referencing your vehicle's manual or consulting a professional mechanic can provide clarity regarding compatibility. -
Question:
What are the benefits of using the ACDelco Original Equipment PCV Valve over aftermarket options?
Answer: Choosing the ACDelco Original Equipment PCV Valve ensures that you're getting a product designed to meet the exact specifications set by General Motors. This means better performance, durability, and efficiency compared to many aftermarket options. Investing in OEM parts minimizes the risk of compatibility issues and contributes to your vehicle's overall performance and reliability. -
Question:
Can I install the ACDelco GM Original Equipment 12685407 PCV Valve myself?
Answer: Yes, the installation of the ACDelco GM Original Equipment 12685407 PCV Valve is relatively straightforward and can typically be done with basic automotive knowledge and tools. However, it’s essential to follow safety protocols and consult your vehicle's service manual for precise instructions. Taking this step can help maintain your engine's performance and extend its life. -
Question:
What symptoms can indicate a faulty PCV Valve?
Answer: A faulty PCV Valve may manifest through various symptoms, including a decrease in fuel efficiency, engine misfires, and an unusually high engine idle. Drivers may also notice oil leaks around the valve area or experience an increase in engine noise. Paying attention to these signs can help you address potential problems early, ensuring your vehicle remains in good running condition. -
Question:
Why is it important to use a genuine ACDelco PCV Valve?
Answer: Using a genuine ACDelco PCV Valve is critical because it guarantees adherence to GM's stringent quality standards. This ensures proper functionality, optimized engine performance, and reduces the risk of premature failure. Genuine parts are tested for durability and reliability, ultimately leading to a smoother driving experience and safeguarding engine integrity over time. -
Question:
How often should I check or replace my PCV Valve?
Answer: Regular inspection of the PCV Valve should be part of routine vehicle maintenance, ideally at every oil change or as specified in your vehicle’s service manual. Depending on driving conditions and habits, it is generally advisable to replace the PCV Valve every 20,000 to 30,000 miles to maintain optimum engine function and prevent potential issues caused by crankcase pressure buildup. -
Question:
Can a faulty PCV Valve affect my vehicle's emissions?
Answer: Absolutely. A faulty PCV Valve can lead to increased emissions due to improper management of harmful gases that escape from the crankcase. If the valve is stuck open or closed, it can result in higher levels of pollutants entering the atmosphere, which can cause your vehicle to fail emissions tests. A functioning PCV Valve is essential for meeting environmental standards and ensuring cleaner air. -
Question:
Where can I buy ACDelco GM Original Equipment 12685407 Positive Crankcase Ventilation PCV Valve?
Answer: You can buy the ACDelco GM Original Equipment 12685407 Positive Crankcase Ventilation PCV Valve at Ubuy. They provide a convenient online shopping experience, allowing you to find this specific part along with detailed specifications and compatibility information for your vehicle. Shopping with Ubuy ensures that you get the original equipment part directly for your car’s needs.
GMGENUINEPARTS Ventilation Valves 12685407 Editorial Review
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NAD 334
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Features & Benefits
- GM-recommended replacement part for reliable performance.
- Controls crankcase vapors to prevent oil leakage.
- Manufactured to GM OE specifications for perfect fit.
- Ensures durability and longevity in your vehicle.
- Designed to maintain engine efficiency and reduce oil consumption.
- High-quality construction you can trust from General Motors.
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