CHEVROLET TRUCK 414.GM8B04 Automatic Transmission Oil Cooler

( Brand: Chevrolet Truck ), ( Part Type: Oil Transmission Cooler ), ( Conditions Options: 4x4, At, Lt ), ( Genuine Oem: Yes ), ( Ipn: 414.gm8b04 )

Review CHEVROLET TRUCK Automatic Transmission Oil Cooler fits TAHOE 2004

The Chevrolet 4L60-E automatic transmission, which was used in various GM vehicles including the 2004 Tahoe, relies on an oil cooler to maintain optimal operating temperature. The 414.gm8b04 is a genuine GM original equipment oil cooler specifically designed for this transmission.

This oil cooler is a sandwich-plate type design, meaning it utilizes a thin plate sandwiched between two tanks to maximize the surface area for heat exchange. The cooler measures approximately 11.3 inches long by 7.8 inches wide by 3.2 inches high, and its finish is a durable powder coat for enhanced durability.

The inlet and outlet ports are located on opposite ends of the cooler, making it easy to install and service. The inlet port has a diameter of 11.8 millimeters, while the outlet port is slightly larger at 13.9 millimeters. The cooler is designed to operate with a coolant temperature range of 82 F to 185 F (28 C to 85 C).

The 414.gm8b04 oil cooler comes with all necessary gaskets and hardware for installation, ensuring a hassle-free experience for the user. It is recommended to replace the oil cooler every 50,000 to 100,000 miles or as part of a regular maintenance schedule to ensure the longevity of the transmission.

This genuine GM part is manufactured to meet the highest quality standards, ensuring a perfect fit and reliable performance. Installing this oil cooler in your 2004 Chevrolet Tahoe with the 4L60-E automatic transmission will help maintain the optimal operating temperature, improving the overall performance and longevity of the vehicle.

Pros and Cons of Buying a Chevrolet Tahoe (414.GM8B04) 2004 Automatic Transmission Oil Cooler

a. Improved Cooling Efficiency: An oil cooler ensures that the transmission fluid stays at an optimal temperature. This is especially important for heavy-duty usage and long drives, preventing potential overheating and damage to the transmission.

b. Enhanced Transmission Longevity: By maintaining the correct temperature, an oil cooler helps prolong the life of your transmission, reducing the need for costly repairs or replacements.

c. Better Performance: Properly cooling the transmission fluid can lead to improved shifts and overall vehicle performance.

a. Cost: Installing an oil cooler and the accompanying hoses and connections can be a costly investment. Labor charges from a mechanic or dealership can add to the overall expense.

b. Complexity: Installing an oil cooler requires some mechanical knowledge and skills. For those without experience, it may be wiser to hire a professional.

c. Maintenance: An oil cooler adds another component to maintain in your vehicle. Periodic checks for leaks, coolant levels, and cooler performance are necessary to ensure the system functions correctly.

The decision to buy a Chevrolet Tahoe (414.GM8B04) 2004 automatic transmission oil cooler depends on various factors such as your budget, driving habits, and mechanical expertise. If you frequently tow heavy loads, drive long distances, or simply desire better transmission performance and longevity, the benefits of an oil cooler may outweigh the costs and complexities. However, if you have limited resources or are comfortable with the standard cooling system, it may not be a necessary investment for your Tahoe.

If you fall into the category of frequent heavy-duty use or long-distance driving, investing in a Chevrolet Tahoe (414.GM8B04) 2004 automatic transmission oil cooler could be a wise decision. The improved cooling efficiency, enhanced transmission longevity, and better performance can provide significant benefits in the long run. However, for those with lighter usage or budget constraints, the standard cooling system should suffice. Always consult a professional mechanic for advice tailored to your specific driving conditions and vehicle needs.

part # 414.gm8b04 price

• $54.00

specifications motochilled:

• for models: Tahoe
• for makes: Chevrolet
• for years: 2004
• brand: Chevrolet Truck
• part type: Oil Transmission Cooler
• conditions options: 4x4, At, Lt
• genuine oem: Yes
• interchange part number: 414.GM8B04

returns motochilled:

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

offer motochilled:

• started: June 24, 2025
• availability: In Stock
• sold: 0
• quantity: 1
• options: Ship-to-home

seller motochilled:

• # reviews: 7738
• rating: 98.4%

general motochilled:

• Car Truck Parts Accessories > Transmission Drivetrain > Automatic Transmission Parts
• condition: Used

payments motochilled:

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

shipping motochilled:

• transit: 2-6 Days
• carrier: FedEx
• service: FedEx Ground or FedEx Home Delivery
• type: Calculated
• cost: $34.16
• class: Standard

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