AGM 12393653 Gm Performance Valve Cover Set 502

( Brand: Agm ), ( Type: Valve Cover ), ( Ipn: 12393653 ), ( Manufacturer Warranty: 1 Year ), ( Oe/oem Part Number: 12366994 ), ( Items Included: Mounting Hardware ), ( Material: Aluminum )

Review AGM Original Oe Gm Performance 502 Valve Cover Set

Introducing the AGM 12393653 GM Performance 502 Valve Cover Set, a high-performance solution designed to enhance the look and functionality of your engine. This valve cover set is specifically engineered for select GM engines, offering a perfect fit and reliable operation.

The AGM 12393653 set includes two valve covers, each one meticulously crafted with a sleek, modern design. The covers are made from high-quality aluminum material, ensuring durability and resistance to corrosion. The satin black finish provides an elegant appearance that complements any engine bay.

Each valve cover incorporates a breather system that helps maintain proper crankcase ventilation. This system employs a reusable, washable filter that can be easily accessed and cleaned. The design of the breather system minimizes the risk of oil leaks and ensures optimal engine performance.

The AGM 12393653 GM Performance 502 Valve Cover Set is an excellent upgrade for performance enthusiasts. It not only improves the visual appeal of your engine but also provides enhanced functionality. The covers are designed to accommodate high-performance modifications and upgrades, making them a popular choice among tuners and automotive enthusiasts.

Installing the valve cover set is a straightforward process. It is compatible with select GM engines and comes with all necessary hardware for installation. The covers are designed to fit securely, ensuring they remain in place even during high-performance driving.

In conclusion, the AGM 12393653 GM Performance 502 Valve Cover Set is an excellent investment for anyone looking to enhance the look and performance of their engine. Its durable design, modern appearance, and functional improvements make it a must-have upgrade for any GM vehicle.

AGM 12393653 GM Performance 502 Valve Cover Set: A Detailed Analysis

The AGM 12393653 GM Performance 502 Valve Cover Set is a popular aftermarket option for those looking to replace their worn-out valve covers. In this analysis, we'll discuss the potential advantages and disadvantages of investing in this product.

1. OEM-equivalent quality: This AGM valve cover set is designed to meet or exceed the original equipment manufacturer (OEM) specifications, ensuring a perfect fit and reliable performance.

2. Enhanced durability: The valve covers are made from high-quality materials, such as aluminum, offering improved resistance to corrosion and wear compared to the OEM plastic alternatives.

3. Leak-free design: The gasket material used in these valve covers is designed to provide a leak-free seal, which can help prevent oil spills and save you from costly repairs.

4. Aesthetic appeal: These valve covers have a sleek and modern design that can enhance the appearance of your engine bay.

1. Price: The AGM 12393653 GM Performance 502 Valve Cover Set can be more expensive than OEM valve covers or aftermarket alternatives made from less durable materials.

2. Installation complexity: Installing these valve covers may require more time and effort compared to OEM valve covers due to their design and the need for additional gaskets.

3. Availability: These valve covers might not be readily available at your local auto parts store, and you may need to order them online, which could lead to a longer wait time.

The AGM 12393653 GM Performance 502 Valve Cover Set offers several advantages, such as OEM-equivalent quality, enhanced durability, leak-free design, and aesthetic appeal. However, it also comes with disadvantages, including a higher price, installation complexity, and potential availability issues.

If you're looking for a high-quality, reliable, and leak-free valve cover solution, the AGM 12393653 GM Performance 502 Valve Cover Set is an excellent choice. Its OEM-equivalent performance and improved durability make it a worthwhile investment, especially if you're tired of dealing with leaky valve covers. However, be prepared for a higher price and potentially complex installation process. If budget is a concern, you may want to consider alternative options with similar specifications but lower prices.

Details:

Gm performance parts 502 valve covers part number 12363956 one is new with decal # 12363953 the other used a small hole shown in photos.

specifications rockercove:

• brand: Agm
• type: Valve Cover
• ipn: 12393653
• manufacturer warranty: 1 Year
• oe/oem part number: 12366994
• items included: Mounting Hardware
• material: Aluminum

returns rockercove:

• policy: Returns Accepted
• time: 14 Days
• paid by: Buyer

general rockercove:

• condition: Used
• Engines Engine Parts > Valvetrain Components > Rocker Valve Covers

seller rockercove:

• # reviews: 1104
• city: Ovid, Michigan
• rating: 100.0%

payments rockercove:

• wallet: Paypal
• other
• credit card: Diners-club

offer rockercove:

• best offers: True
• started: March 21, 2026
• availability: In Stock
• sold: 0
• options: Ship-to-home
• quantity: 1

shipping rockercove:

• service: USPS Ground Advantage
• transit: 6-10 Days
• cost: $14.83
• carrier: USPS
• type: Calculated
• class: Standard

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