GM 6421934 Pcv Valve Ac Nos General CV590C

( Brand: Gm ), ( Manufacturer Part Number: 6421934 ), ( Part Type: Valve Ac Motor ), ( California Prop 65 Warning: Warning, Nickel And Chromium Which Are Known To The State Of California To Cause Cancer And Birth Defects Or Other Reproductive Harm. For More Information Go To Www.p65warnings.ca.gov ), ( Custom Bundle: No ), ( Fitment Type: Direct Replacement ), ( Item: Tracy Corvette 194 )

Review GM General Motors 1962-1964 Gm# Pcv Valve Ac# Nos fits CORVETTE 1966–1967

Introducing the authentic GM CV590C PCV Valve, specifically designed for Corvettes manufactured between 1962 and 1967, including the iconic 1966 and 1967 models. This replacement part is a direct fit, ensuring a seamless installation process for your classic Corvette.

The PCV (Positive Crankcase Ventilation) valve plays a crucial role in your engine's performance and longevity. Its primary function is to regulate the flow of crankcase gases back into the intake manifold, reducing harmful pressure inside the crankcase and minimizing the emission of unburnt hydrocarbons.

The CV590C PCV Valve from GM is meticulously engineered to meet the exacting standards of your Corvette's engine. Crafted from high-quality materials, this replacement valve delivers reliable and consistent performance, ensuring optimal engine efficiency.

1. Direct fitment: This genuine GM PCV valve is designed to fit perfectly in your Corvette's engine, ensuring a hassle-free installation process.

2. Durable construction: The CV590C PCV Valve is engineered to withstand the rigors of regular use, providing long-lasting performance and reliability.

3. Superior sealing: The valve's advanced sealing technology ensures a tight seal, preventing crankcase gases from escaping and maintaining proper engine pressure.

4. Easy installation: Installing this replacement valve is a straightforward process, making it an ideal choice for DIY enthusiasts and professional mechanics alike.

Upgrading your Corvette with this authentic GM CV590C PCV Valve not only ensures reliable engine performance but also adds peace of mind, knowing that you're using a genuine replacement part from the original manufacturer.

Investing in this high-quality replacement part for your classic Corvette is an investment in both its performance and its value. Keep your beloved vehicle running at its best with this essential upgrade from GM.

Buying a 1962-1964 Corvette with the 1966-1967 GM PCV Valve AC CV590C NOS (New Old Stock) can be an intriguing prospect for collectors and enthusiasts. Here are some potential pros and cons to consider before making a purchase.

1. Rarity and Collectibility: The 1962-1964 Corvette model year is considered a classic, and the GM PCV Valve AC CV590C NOS is a hard-to-find original part. Installing this original part can add to the authenticity and value of the vehicle.

2. Improved Performance: The PCV valve is an essential component of the engine's breathing system. Installing a new, original part can improve engine performance, efficiency, and reduce the risk of engine damage caused by a faulty valve.

3. Pride and Satisfaction: Installing an original part in a classic car can be a source of pride and satisfaction for car enthusiasts.

1. Cost: The cost of purchasing a 1962-1964 Corvette with a 1966-1967 GM PCV Valve AC CV590C NOS can be quite high, as both the car and the part are valuable.

2. Availability: Finding a 1962-1964 Corvette with this specific part in good condition and original condition can be challenging, as the part is no longer in production.

3. Installation Complexity: Installing a new part, even a seemingly simple one like a PCV valve, can be a complex process, especially in a classic car. It may require specialized tools and knowledge.

Buying a 1962-1964 Corvette with a 1966-1967 GM PCV Valve AC CV590C NOS can be a worthwhile investment for collectors and enthusiasts who value authenticity, performance, and rarity. However, it comes with a high cost, potential installation complexity, and limited availability. Before making a purchase, it is essential to carefully consider the condition of the car and the part, the cost, and the availability of the part.

If you are considering purchasing a 1962-1964 Corvette with a 1966-1967 GM PCV Valve AC CV590C NOS, I would recommend conducting thorough research before making a decision. Look for reputable sellers, assess the condition of both the car and the part, and consider the cost and availability. If possible, consult with a professional mechanic or expert in classic cars for their opinion. Ultimately, the decision to buy should be based on your personal interest, budget, and long-term goals for the car.

Details:

Smaller items are shipped Standard USA Postal Service or USPS Priority Mail. Original box is included. 1962 1963 1964 Corvette 1966 1967 GM# 6421934 PCV Valve AC# CV590C. Next, select a topic, or choose Other.

part #: 6421934 prices

• $25.95-$49.95

specifications voomvalve:

• for models: Corvette
• for years: 1966-1967
• brand: Gm
• mpn: 6421934
• part type: Valve Ac Motor
• california prop 65 warning: Warning, Nickel And Chromium Which Are Known To The State Of California To Cause Cancer And Birth Defects Or Other Reproductive Harm. For More Information Go To Www.p65warnings.ca.gov
• custom bundle: No
• fitment type: Direct Replacement
• item: Tracy Corvette 194

payments voomvalve:

• credit card: Mastercard
• other
• wallet: Paypal

returns voomvalve:

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

shipping voomvalve:

• transit: 4-8 Days
• service: USPS Priority Mail Small Flat Rate Box
• class: Expedited
• carrier: USPS
• cost: $13.00
• type: Fixed

general voomvalve:

• Engines Engine Parts > Valvetrain Components > Valves
• condition: New other see details

seller voomvalve:

• # reviews: 21905
• rating: 99.4%
• city: Roseville, Michigan

offer voomvalve:

• quantity: 1
• started: March 15, 2026
• best offers: True
• availability: In Stock
• options: Ship-to-home
• sold: 0

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