Description
The aFe BladeRunner Transmission Oil Cooler Kit (afe46-80009) is engineered to reduce transmission temperatures and extend transmission life on the 2022–2025 Toyota Tundra 3.4L twin-turbo. Featuring a 25-row stacked plate cooler, this direct-fit kit delivers up to 30°F reductions in transmission oil temperatures, ensuring smoother operation under towing, hauling, and aggressive driving conditions.
Designed for easy installation, this kit integrates seamlessly with factory components using direct-fit brackets, durable oil lines, and leak-proof AN fittings, all finished in a sleek black coating with a laser-engraved aFe POWER logo.
Key Features
- 25-Row Stacked Plate Cooler – Maximizes heat transfer efficiency
- Up to 30°F Transmission Temperature Reduction – Improves reliability and longevity
- Direct-Fit Mounting Brackets – No modification to factory hardware required
- Black-Anodized AN Fittings – Leak-proof, high-strength connections
- Durable 3/8” Oil Hose Included – Built for long-term performance
- Black Finish with Laser-Engraved aFe POWER Logo – Clean, OEM-plus appearance
Stacked Plate Design
This BladeRunner oil cooler utilizes a brazed, all-aluminum 25-row stacked plate design, offering superior cooling efficiency and reduced pressure drop compared to traditional tube-and-fin coolers. This design ensures consistent transmission oil temperatures even under extreme loads.
Supplemental Cooling
Designed to operate in-line with the factory transmission cooling system, this oil cooler provides supplemental cooling to reduce transmission wear and maintain proper oil viscosity. Lower temperatures help extend transmission life and improve performance during towing and demanding driving conditions.
Simple Installation
The BladeRunner Transmission Oil Cooler Kit includes direct-fit mounting brackets, stainless steel hardware, and pre-engineered AN connections for a clean, secure install. No cutting, drilling, or modification of factory components is required.
Custom Appearance
Finished in a durable black coating, this oil cooler features a laser-etched aFe POWER logo and includes black-anodized billet aluminum AN fittings, delivering a refined look that complements the engine bay.
Fitment Note
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Does NOT fit Hybrid models
Vehicle Applications
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2022–2025 | Toyota | Tundra | Gas | V6-3.4L (tt)
