Heat Exchanger PDK Gearbox. Porsche 992 / 992 turbo › 0DT300333A

Heat Exchanger for PDK Gearbox

Keep your Porsche PDK transmission operating at the correct temperature with this OE Match gearbox heat exchanger.

Fits:

• Porsche 992.1 Carrera 2 3.0L 2019-24
• Porsche 992.1 Carrera 4 3.0L 2019-24
• Porsche 992.1 Carrera 2 Cabriolet 3.0L 2019-24
• Porsche 992.1 Carrera 4 Cabriolet 3.0L 2019-24
• Porsche 992.1 Carrera 2S / GTS 3.0L 2019-24
• Porsche 992.1 Carrera 4S / GTS 3.0L 2019-24
• Porsche 992.1 Carrera 2S / GTS Cabriolet 3.0L 2019-24
• Porsche 992.1 Carrera 4S / GTS Cabriolet 3.0L 2019-24
• Porsche 992.1 Targa 4 3.0L 2020-24
• Porsche 992.1 Targa 4S / GTS 3.0L 2020-24
• Porsche 992.1 Speedster 4.0L 2019-24
• Porsche 992.1 Turbo 3.8L 2020-24
• Porsche 992.1 Turbo S 3.8L 2020-24
• Porsche 992.1 Turbo Cabriolet 3.8L 2020-24
• Porsche 992.1 Turbo S Cabriolet 3.8L 2020-24
• Porsche 992.1 GT3 4.0L / 992 S/T 4.0L 2021-24
• Porsche 992.1 GT3 RS 4.0L 2022-24
• Porsche 992.1 (911) Dakar 3.0L 2023-24
• Porsche 992.2 Carrera 2 3.0L 2024>>
• Porsche 992.2 Carrera 2S 3.0L 2024>>
• Porsche 992.2 Carrera 4S 3.0L 2024>>
• Porsche 992.2 Carrera 2 GTS / Spirit 70 3.6L 2024>>
• Porsche 992.2 Carrera 4 GTS 3.6L 2024>>
• Porsche 992.2 Turbo S 3.6L 2024>>
• Porsche 992.2 GT3 / Touring / S/C 2025>>

Diagram Ref No 12

The heat exchanger transfers excess heat from the transmission oil into the vehicle's cooling system, helping maintain consistent gearbox temperatures during normal and demanding driving conditions.

An aftermarket alternative to the Genuine Porsche component, suitable for replacing a leaking or damaged original heat exchanger.

What Does It Do?

The heat exchanger helps regulate PDK transmission oil temperature by transferring heat into the engine cooling circuit.

This prevents excessive oil temperatures and supports consistent lubrication and hydraulic gearbox operation.

Why Is It Important?

Correct transmission oil temperature is essential for reliable PDK performance.

A defective heat exchanger may lead to:

• Transmission oil overheating
• Coolant or gearbox oil leaks
• Reduced gearbox cooling efficiency
• Transmission warning messages
• Potential damage to internal gearbox components

Why Do PDK Heat Exchangers Fail?

Common causes include:

• Corrosion or internal deterioration
• Damaged seals and gaskets
• Thermal expansion and repeated temperature changes
• Coolant contamination
• Physical damage or leaking connections

When Should It Be Replaced?

Replace the heat exchanger if it develops leaks, shows signs of internal failure or no longer cools the transmission oil effectively.

It should also be inspected when investigating unexplained coolant loss, gearbox overheating or possible mixing of coolant and transmission oil.

Why Choose OE Match?

OE Match provides aftermarket replacement components for Porsche gearbox servicing and repairs.

This heat exchanger offers an alternative to the original Porsche unit, helping restore efficient transmission cooling without replacing the complete gearbox assembly.

Installation Notes

Installation should be carried out by a Porsche or PDK transmission specialist.

Inspect the coolant connections, oil seals and surrounding pipework before fitting. Replace disturbed seals and follow Porsche procedures for cooling-system bleeding and transmission oil level checks.

Key Features

OE Match aftermarket replacement heat exchanger Designed for selected Porsche 992 eight-speed PDK gearboxes Suitable for applicable Carrera and Turbo models Helps regulate transmission oil temperature Supports reliable gearbox cooling and lubrication Replaces leaking or damaged original heat exchangers Alternative to a Genuine Porsche replacement

PDK Gearbox Heat Exchangers

Porsche 992 Carrera and Turbo models equipped with the eight-speed PDK gearbox use a transmission oil heat exchanger to maintain suitable operating temperatures.

This OE Match PDK heat exchanger provides an aftermarket replacement for compatible Porsche 992 gearbox cooling systems. Replacing a defective heat exchanger helps prevent transmission overheating, coolant loss and damage caused by inadequate oil cooling.

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0DT300333A

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