Bentley Bentayga Transmission Gear Oil Cooler 36A317019

Maintain the longevity of your drivetrain with this Genuine Bentley Transmission Gear Oil Cooler. This high-efficiency heat exchanger (36A317019) is a critical component of the Bentayga’s cooling system, specifically designed to dissipate heat from the transmission fluid.

Constructed from premium-grade aluminum for maximum thermal conductivity, this OEM cooler ensures your gearbox remains within the manufacturer’s specified operating temperature range. A failing or clogged cooler can lead to erratic shifting, increased friction, and eventual transmission failure. As a factory-direct part, it guarantees a precision fit with existing oil lines and mounting points, ensuring a leak-free installation and reliable performance under extreme conditions.

Vehicle Fitment & Compatibility: * Bentley Bentayga: 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024

• Engines: 6.0L W12, 4.0L V8, and V6 Hybrid models.

• Note: Fits both First Generation and Facelift models.

Part Number Reference: * Current Part Number: 36A317019

• Related Numbers: 36A 317 019, 36A-317-019

Pro Tech Tip: If you are replacing the gear oil cooler due to a previous transmission failure, it is mandatory to flush the entire transmission fluid circuit. Residual debris from a damaged gearbox can easily clog the narrow internal passages of a new cooler, leading to immediate overheating. Caution: Always replace the O-ring seals on the oil line connectors during installation to prevent high-pressure fluid leaks. After installation, a transmission fluid level check via the diagnostic port is required to ensure the system is fully primed.