AC DELCO GENERAL MOTORS 12664357 Gm Valve Cover Gasket

( Brand: Ac Delco General Motors ), ( Manufacturer Part Number: 12664357 ), ( Part Type: Valve Cover Gasket Motor ), ( Custom Bundle: No )

Review AC DELCO GENERAL MOTORS Gm Genuine Oem valve Cover Gasket

Introducing the AC Delco General 12664357 GM OEM Valve Cover Gasket, an essential part designed to provide a perfect seal and promote optimal engine performance for select General Motors vehicles. This gasket is engineered and manufactured to meet or exceed original equipment specifications, ensuring a reliable and long-lasting repair solution.

The 12664357 gasket is specifically designed for the valve cover component of the engine, which is located on the top of the engine block. Its primary function is to seal the connection between the valve cover and the engine block, preventing engine oil from leaking out. This gasket is made from high-quality, heat-resistant materials that can withstand the extreme temperatures and pressure inside the engine compartment.

The AC Delco General 12664357 GM OEM Valve Cover Gasket is a precision-manufactured component, ensuring a perfect fit and seal for your specific GM vehicle application. Installation is straightforward, making it an excellent choice for DIY automotive enthusiasts and professional technicians alike.

By using an original equipment (OEM) gasket like the AC Delco General 12664357, you can ensure a proper seal and improved engine performance. A leaking valve cover gasket can lead to a variety of issues, including loss of engine oil and potential engine damage. Replacing this gasket with a high-quality, OEM part like the 12664357 is a proactive step in maintaining the overall health and longevity of your GM vehicle's engine.

In summary, the AC Delco General 12664357 GM OEM Valve Cover Gasket is a crucial engine component designed to seal the connection between the valve cover and engine block, ensuring optimal engine performance and preventing potential oil leaks. This gasket is manufactured to meet or exceed original equipment specifications, providing a reliable and long-lasting repair solution for select General Motors vehicles.

Buying the AC Delco General 12664357 GM OEM-Valve Cover Gasket can be a good choice for those seeking a reliable and authentic replacement part for their General Motors vehicle. Here are some pros and cons to consider before making a purchase.

1. Original Equipment Manufacturer (OEM) Part: This gasket is a direct replacement part from AC Delco, which is the General Motors Original Equipment supplier. It is engineered to fit and function identically to the original gasket in your vehicle, ensuring a proper seal and optimal engine performance.

2. High-Quality Material: AC Delco uses premium materials to manufacture their gaskets, providing excellent sealing ability and durability. In most cases, this gasket is made from a composite material, such as a rubberized composite, which offers better sealing properties than traditional paper gaskets.

3. Prevents Leaks: A faulty valve cover gasket can lead to leaks, causing engine oil to seep out and potentially damaging other engine components. By replacing the gasket with a new OEM one, you can prevent these leaks and save yourself from costly repairs down the line.

4. Easy Installation: Installing a new valve cover gasket is generally a straightforward process that can be done at home, saving you the cost of paying a mechanic for labor. AC Delco provides clear installation instructions, and the gasket comes pre-formed to your vehicle's specifications for a hassle-free installation.

1. Cost: OEM parts, such as the AC Delco General 12664357 GM OEM-Valve Cover Gasket, can be more expensive than aftermarket alternatives. However, you may find the cost worthwhile for the peace of mind that comes with using an authentic part from the vehicle's original manufacturer.

2. Availability: Depending on your location and the availability of parts at local retailers, you may need to order the gasket online. This could result in a longer wait time before you can install the new part in your vehicle.

3. One-time Purchase: While a new valve cover gasket is a necessary repair, it is a one-time purchase that does not provide any ongoing benefits or savings. Unlike other maintenance tasks, such as oil changes or tire rotations, purchasing this gasket does not contribute to the long-term maintenance of your vehicle.

The AC Delco General 12664357 GM OEM-Valve Cover Gasket is a high-quality and reliable replacement part for your General Motors vehicle. Although it may have a higher cost than aftermarket alternatives, the benefits of using an authentic OEM gasket, such as proper sealing and optimal engine performance, make it a worthwhile investment. Additionally, the ease of installation and preventative maintenance it provides can save you money and time in the long run. If you are in need of a new valve cover gasket for your GM vehicle, the AC Delco General 12664357 is a solid choice.

Details:

12664357 GM Genuine OEM-Valve Cover Gasket. Condition is New. Shipped with USPS Ground Advantage.

part #: 12664357 prices

• $189.99-$219.99

specifications motoralph:

• brand: Ac Delco General Motors
• mpn: 12664357
• part type: Valve Cover Gasket Motor
• custom bundle: No

returns motoralph:

• policy: No Returns

shipping motoralph:

• class: Standard
• service: USPS Ground Advantage
• carrier: USPS
• type: Calculated
• transit: 7-12 Days
• cost: $5.15

seller motoralph:

• # reviews: 217
• city: Ottawa, Ohio
• rating: 98.4%

payments motoralph:

• credit card: Visa
• other
• wallet: Apple-pay

offer motoralph:

• options: Ship-to-home
• started: January 9, 2026
• sold: 0
• quantity: 1
• availability: In Stock

general motoralph:

• condition: New
• Motors > Parts Accessories > Other

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