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Porsche > Panamera 971 MK2 (2021-2023) > 971.2 Panamera GTS 4.0L V8 2021-23 > Engine Cooling > Water / Coolant Radiators >

Radiator For Water Coolant. Porsche 9YA / 9YA.2 Cayenne 4.0L 2018>> ❭ 95812125100

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OE Match

95812125100/1

Product Information

Radiator For Water Coolant.
The OE MATCH Water Coolant Radiator is a engine cooling system component designed to dissipate heat from the engine coolant and maintain the correct operating temperature of the engine. This radiator plays a critical role in protecting the engine from overheating while ensuring optimum performance and reliability.

Fits:

Porsche 9YA Cayenne GTS V8 4.0L Petrol (460Hp) 2020-23
Porsche 9YA Cayenne Coupe GTS V8 4.0L Petrol (460Hp) 2021-23
Porsche 9YA Cayenne Turbo V8 4.0L Petrol (550Hp) 2020-23
Porsche 9YA Cayenne Coupe Turbo V8 4.0L Petrol (550Hp) 2019-23
Porsche 9YA.2 Cayenne S V8 4.0L Petrol (474Hp) 2023>>
Porsche 9YA.2 Cayenne S Coupe V8 4.0L (474Hp) 2023>>

Diagram Ref No 1

Constructed from quality aluminium with precision-engineered cooling fins and internal coolant passages, the radiator maximises heat transfer as coolant flows through the unit. Working in conjunction with the thermostat, cooling fans and water pump, it helps regulate engine temperature under all driving conditions, from everyday commuting to heavy-load and high-performance driving.

What This Product Does:

Dissipates heat from the engine coolant.
Maintains correct engine operating temperature.
Prevents engine overheating.
Supports efficient coolant circulation throughout the cooling system.
Helps maintain optimum engine performance and fuel efficiency.
Protects critical engine components from heat-related damage.
Works with cooling fans, thermostat and water pump to regulate temperature.
Contributes to long-term engine reliability and durability.

Symptoms Of Wear Or Failure:

Engine overheating or elevated coolant temperatures.
Coolant leaks from the radiator core or end tanks.
Low coolant level warnings.
Visible corrosion or damage to the radiator fins.
Coolant pooling beneath the vehicle.
Reduced cooling system efficiency.
Frequent overheating during traffic or heavy-load driving.
Blocked or damaged cooling fins restricting airflow.
Sweet coolant odour from the engine bay.
Cooling system pressure loss.

Why Replacement Matters:

The radiator is continuously exposed to coolant flow, pressure fluctuations, road debris, moisture, corrosion and temperature extremes. Over time, internal passages can become restricted, cooling fins may become damaged and corrosion can weaken the radiator structure, reducing its ability to dissipate heat effectively.
A failing radiator can compromise cooling system performance, increasing the risk of engine overheating. Continued operation with inadequate cooling can lead to severe engine damage, including warped cylinder heads, damaged head gaskets and premature wear of internal engine components.
Replacing a worn or damaged radiator restores proper cooling system efficiency, helps maintain stable operating temperatures and protects the engine from costly overheating-related damage.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

95812125100

95812125100

The product you are viewing cross references to these numbers

Related products

Radiator for water coolant fluid. Porsche 971 Panamera 2017-23 / 976 Panamera 2023>>

PAE121253

Product Information

Radiator for water coolant fluid
This radiator functions as the primary heat exchanger in the Porsche Panamera’s cooling system. It transfers heat from the hot engine coolant into the surrounding air, helping maintain stable engine operating temperatures. Efficient cooling supports power delivery, emission control, and engine longevity - especially under everyday driving and high-load conditions. A properly functioning radiator also reduces the risk of overheating, prevents needless stress on engine components, and contributes to consistent performance.

Fits:
Porsche 971.1 Panamera 2017 - 2020 with 'S' equipment (PR: A8F)
Porsche 971.1 Panamera 2017 - 2020 with 'turbo' equipment (PR: A8H)
Porsche 971.1 Panamera 2017 - 2020 Hybrid (PR:0K3) with 'Standard' equipment (PR:A8C)

Porsche 971.2 Panamera 2021 - 2023
Porsche 976 Panamera 2023 >>

Diagram Ref No 1

The radiator is the heart of the engine’s liquid cooling system, responsible for removing heat from the engine coolant before it returns to the engine. As hot coolant flows through the radiator’s core, heat is transferred to the air passing through the cooling fins, helping maintain ideal engine operating temperatures. Proper cooling prevents overheating, supports consistent performance, protects internal engine components from heat stress, and helps maintain fuel efficiency and emission control.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

PAE121253

9A712125300

PAE121253

The product you are viewing cross references to these numbers

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Radiator For Water Coolant. Porsche 9YA / 9YA.2 Cayenne 4.0L 2018>> ❭ 95812125100