AFE 46-80009 Transmission Oil Cooler 802959411094 3.4L

( Brand: Afe ), ( Part Type: Oil Transmission Cooler ), ( Manufacturer Part Number: 46-80009 ), ( UPC: 802959411094 )

Review AFE Transmission Oil Cooler Toyota 3.4l fits TUNDRA 1926–2022

The AFE Power 46-80009 Transmission Oil Cooler is an essential upgrade for Toyota Tundra owners with 2001-2006 models and 3.4L engines. This high-performance cooler is designed to improve the overall cooling efficiency of the transmission, ensuring optimal vehicle performance and longevity.

The cooler features a compact, yet effective design, with a 15-row, bar-and-plate cooler core. The core is made of aluminum, which is lightweight and highly efficient at dissipating heat. The cooler's dimensions are 11.5 inches long, 6.5 inches wide, and 3.5 inches high, making it an ideal fit for the Toyota Tundra's engine compartment.

The AFE Power Transmission Oil Cooler comes with an integrated bypass valve, which ensures that the oil is cooled efficiently without causing any pressure drops in the system. The valve is designed to open and close based on the oil temperature, allowing it to provide maximum cooling when needed.

The inlet and outlet ports of the cooler are CNC-machined for precision and durability. The cooler also comes with mounting brackets, which are made of reinforced steel to provide a secure and stable installation. The mounting kit includes all necessary hardware for installation, making it a straightforward process for most vehicle owners.

This transmission oil cooler is constructed with high-quality materials, including TIG-welded aluminum end tanks, and a brazed aluminum core. The cooler's finish is powder-coated for added durability and resistance to corrosion.

The AFE Power 46-80009 Transmission Oil Cooler is an excellent investment for Toyota Tundra owners who want to ensure their vehicles perform at the highest level, especially in demanding driving conditions. By improving the cooling efficiency of the transmission, this cooler helps to prevent overheating, which can lead to costly repairs and decreased performance. With its compact design, precise engineering, and durable construction, this cooler is a must-have for any serious Toyota Tundra enthusiast.

The AFE Power 46-80009 Transmission Oil Cooler is designed to help improve the cooling efficiency of the transmission fluid in select Toyota Tundra models with 3.4L engines, specifically those manufactured between 2000 and 2006. This cooler can be a valuable addition for those who frequently tow heavy loads or drive in extreme temperatures, as effective transmission cooling is crucial for the longevity and performance of the vehicle.

1. Enhanced cooling efficiency: The cooler's larger surface area and improved design help dissipate heat more effectively, reducing the operating temperature of the transmission fluid and minimizing the risk of damage due to overheating.

2. Improved transmission performance: By maintaining optimal transmission temperatures, the cooler contributes to smoother shifting, better fuel economy, and reduced wear on the transmission components.

3. Durable construction: The AFE Power 46-80009 Transmission Oil Cooler is made from high-quality materials, including aluminum and copper, ensuring long-lasting performance and resistance to corrosion.

4. Easy installation: The cooler comes with all necessary hardware and instructions for an easy installation process, typically taking less than an hour to complete.

5. Compatibility: The cooler is specifically designed for 2000-2006 Toyota Tundra models with 3.4L engines, ensuring a perfect fit and proper function.

1. Cost: The cooler may be seen as an additional expense for some, especially for those who do not frequently tow heavy loads or drive in extreme temperatures. However, the potential benefits in terms of improved performance and longevity may outweigh the initial investment.

2. Maintenance: The cooler will require periodic maintenance, including checking the coolant level and ensuring that the cooler is functioning properly.

3. Limited cooling capacity: While the cooler is effective in improving transmission cooling efficiency, it may not be sufficient for extremely heavy-duty applications or extreme temperatures, especially if the vehicle is already equipped with a factory-installed transmission cooler.

In conclusion, the AFE Power 46-80009 Transmission Oil Cooler can be a valuable investment for Toyota Tundra owners with 3.4L engines who frequently tow heavy loads or drive in extreme temperatures. Its enhanced cooling efficiency, durability, and easy installation make it a worthwhile addition for those seeking improved transmission performance and longevity. However, the initial cost and occasional maintenance requirements should be considered before making a purchase.

Recommendation: If you frequently tow heavy loads, drive in extreme temperatures, or simply want to ensure the longevity and performance of your Toyota Tundra's transmission, the AFE Power 46-80009 Transmission Oil Cooler is a recommended accessory. Its proven benefits in terms of cooling efficiency, durability, and easy installation make it a worthwhile investment for those who prioritize their vehicle's performance and longevity.

part # 4680009 prices

• $570.57-$601.90

specifications motochilled:

• for models: Tundra
• for makes: Toyota
• for years: 1926-2022
• brand: Afe
• part type: Oil Transmission Cooler
• manufacturer part number: 46-80009
• upc: 802959411094

general motochilled:

• condition: New
• Car Truck Parts Accessories > Engine Cooling Components > Engine Oil Coolers Lines

seller motochilled:

• # reviews: 736
• rating: 100.0%

payments motochilled:

• wallet: Google-pay
• credit card: Diners-club
• other

shipping motochilled:

• service: FedEx Ground / FedEx Home Delivery
• cost: $0.00
• transit: 4-10 Days
• class: Standard
• carrier: FedEx
• type: Fixed

offer motochilled:

• options: Ship-to-home
• quantity: 4
• started: April 21, 2026
• availability: In Stock
• sold: 0

returns motochilled:

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

Afe 46-80009 Is Similar To:

• Afe Power Advanced Flow Engineering 46-80002 For Bladerunner Oil Cooler Universal 10in L X 2in W 3.5in H (39.1% similar) $266.51. (March 2nd, 2025)
• Afe 46-80004 Bladerunner Oil Cooler (52% similar) $347.80. (February 12th, 2026)