OER G12248 Gm Transmission Oil Pan TH400

( Brand: Oer ), ( Manufacturer Part Number: G12248 ), ( Part Type: Oil Transmission )

Review OER Gm Transmission Oil Pan fits 1965–1988

The Oer G12248 oil pan is specifically designed for use with the GM TH400 transmission, a popular automatic transmission model used in various vehicles from 1965 to 1988. This oil pan is an essential component in maintaining the proper functioning of the transmission system by collecting and holding the necessary amount of transmission fluid.

The Oer G12248 oil pan is manufactured using heavy-duty steel material for enhanced durability and longevity. Its robust construction ensures that it can withstand the rigors of daily driving and the demands of high-performance applications. The pan features a smooth, polished finish that not only looks great but also minimizes the possibility of fluid leakage.

The oil pan boasts a generous capacity to hold an adequate amount of transmission fluid for optimal performance. Its unique design includes a baffled system that helps prevent fluid slosh and turbulence during vehicle operation, ensuring a consistent and stable oil supply to the transmission.

The Oer G12248 oil pan is designed with easy installation in mind. It includes all necessary mounting hardware for a hassle-free installation process. The pan's shape and dimensions closely match the original factory oil pan, ensuring a perfect fit and eliminating the need for any modification.

This oil pan is an excellent upgrade for older vehicles, as the factory pan may have become worn or damaged over time, leading to potential leaks and performance issues. By installing the Oer G12248 oil pan, you can restore your transmission system to peak performance and enjoy a reliable driving experience.

In summary, the Oer G12248 oil pan is a high-quality, heavy-duty component designed specifically for the GM TH400 transmission. Its robust construction, generous fluid capacity, and baffled system ensure optimal performance and reliability. With easy installation and a perfect fit, this oil pan is an essential upgrade for any vehicle equipped with a TH400 transmission.

Buying a new oil pan for a 1965-1988 GM TH400 transmission involves considering several factors to help make an informed decision. Here are some pros and cons to help you understand the benefits and potential drawbacks of this purchase.

1. Leakage: A new oil pan can help prevent oil leaks, which can save you money in the long run by reducing the need for frequent repairs or oil changes.

2. Durability: A new oil pan is made of high-quality materials and is designed to last longer than an old or worn-out one. This can save you from having to replace the oil pan multiple times.

3. Improved Performance: A new oil pan can help improve the performance of your transmission by ensuring that the oil level is maintained at the correct level. This can lead to better fuel efficiency and reduced wear and tear on the transmission.

1. Cost: Replacing an oil pan can be an expensive repair, especially if you are purchasing a new one. The cost can vary depending on the make and model of your transmission and the specific oil pan you choose.

2. Installation: Installing a new oil pan can be a complex process that requires specialized tools and knowledge. If you are not experienced in automotive repairs, it may be best to hire a professional to install the new oil pan for you.

3. Compatibility: It is important to ensure that the new oil pan is compatible with your specific transmission model and year. Using an incorrect oil pan can lead to leaks or other issues, so it is important to double-check the compatibility before making a purchase.

In conclusion, the decision to buy a new oil pan for a 1965-1988 GM TH400 transmission involves weighing the benefits of improved performance, durability, and leak prevention against the potential drawbacks of cost, installation complexity, and compatibility concerns. Ultimately, the decision will depend on your specific circumstances, including the condition of your current oil pan, your budget, and your level of automotive repair experience.

If you are experiencing frequent oil leaks or if your current oil pan is significantly worn out, then replacing it with a new one may be a worthwhile investment. However, if your oil pan is still in good condition, you may want to consider other options, such as repairs or preventative maintenance, before making a purchase. If you do decide to buy a new oil pan, be sure to double-check the compatibility and consider hiring a professional for installation to ensure a successful outcome.

Details:

Replaces GM # 8679995. Manufactured in stamped steel to the correct shape and finished black. 1965-1988 GM TH400 Transmission Oil Pan: New Turbo 400 Pan.

part #: g12248 prices

• $52.99-$149.98

specifications othellodrivetrain:

• for years: 1965-1988
• brand: Oer
• mpn: G12248
• part type: Oil Transmission

seller othellodrivetrain:

• # reviews: 56690
• city: Huntington Beach, California
• rating: 99.7%

general othellodrivetrain:

• Car Truck Parts Accessories > Transmission Drivetrain > Other Transmission Drivetrain
• condition: New

payments othellodrivetrain:

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

offer othellodrivetrain:

• started: April 18, 2026
• availability: In Stock
• options: Ship-to-home
• sold: 0
• quantity: 2

shipping othellodrivetrain:

• type: Calculated
• transit: 4-9 Days
• cost: $11.44
• carrier: USPS, UPS, FedEx
• class: Standard, Expedited
• service: USPS Ground Advantage, UPS Ground, UPS 2nd Day Air, FedEx Ground / FedEx Home Delivery

returns othellodrivetrain:

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

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