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Engine oil heat exchanger. Porsche 958 Cayenne / 970 Panamera ❭ 94810728122
- Porsche 958 Cayenne V6 3.6L Petrol (300Hp) 2010-17
- Porsche 958 Cayenne S V8 4.8L Petrol (400Hp) 2010-17
- Porsche 958 Cayenne GTS V8 4.8L Petrol (400Hp) 2010-17
- Porsche 958 Cayenne Turbo V8 4.8L Petrol (500Hp) 2010-17
- Porsche 958 Cayenne Turbo S V8 4.8L Petrol (550Hp) 2010-17
- Porsche 970.1 Panamera V6 3.6L 2WD 2009-13
- Porsche 970.1 Panamera 4 V6 3.6L 4WD 2009-13
- Porsche 970.1 Panamera S V8 4.8L 2009-13
- Porsche 970.1 Panamera 4S V8 4.8L 2009-13
- Porsche 970.1 Panamera GTS V8 4.8L 2011-13
- Porsche 970.1 Panamera Turbo V8 4.8L 2009-13
- Porsche 970.1 Panamera Turbo S V8 4.8L 2009-13
OE Match engine oil heat exchanger (sometimes called an oil cooler or oil-to-coolant heat exchanger) - is a precision-engineered cooling component designed to help regulate engine oil temperature by transferring heat between the engine oil circuit and the engine coolant.
Fits:
Porsche 958 Cayenne V6 3.6L 2015 - 2018
Porsche 958 Cayenne S / GTS / TURBBO 4.8L 2011- 2018
Porsche 970 Panamera V6 3.6L 2010 - 2016
Porsche 970 Panamera S / GTS / TURBO 4.8L 2011 - 2016
Diagram ref no 5
The engine oil heat exchanger facilitates thermal management of the engine oil by using the engine’s coolant flow to remove excess heat from the oil. This helps:
• Maintain stable oil temperatures during normal and strenuous engine operation
• Reduce oil degradation caused by overheating
• Support consistent oil viscosity for effective lubrication
• Improve long-term engine component longevity.
By dissipating heat from the oil into the coolant, the heat exchanger helps prevent oil temperatures from rising excessively - which is particularly important in high-load, high-ambient-temperature, or spirited driving conditions.
Function:
• Transfers heat from circulating engine oil to the coolant
• Supports optimal oil temperature to preserve lubrication properties
• Prevents oil overheating, which can accelerate wear
• Works as an integrated part of the engine’s cooling and lubrication systems.
Without a functioning oil heat exchanger, engine oil can run hotter than ideal - increasing the risk of reduced oil life, compromised lubrication, and premature engine wear.
The engine oil heat exchanger plays a critical role in managing engine lubrication temperatures. Over time, the heat exchanger can become clogged, corroded, or develop internal leaks between oil and coolant circuits. A failing heat exchanger can lead to:
• Elevated oil temperatures
• Reduced oil life
• Loss of coolant or oil cross-contamination
• Engine lubrication breakdown
• Overheating or degraded performance.
Replacing a worn or failed heat exchanger with a quality OE Match unit restores effective oil cooling, enhances engine reliability, and helps ensure long-term protection of pistons, bearings, and other vital components.
When to replace. Replace the engine oil heat exchanger when:
• Oil temperature readings are unusually high
• Coolant contamination in the oil (or vice-versa) is suspected
• Visible leaks from the heat exchanger or its connections
• You are performing a major engine service or overhaul
• Signs of corrosion, blockage, or thermal inefficiency are present
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
94810728122
The product you are viewing cross references to these numbers
- Porsche 9YA Cayenne V6 3.0L Petrol (340Hp) 2018-23
- Porsche 9YA Cayenne Coupe V6 3.0L Petrol (340Hp) 2019-23
- Porsche 9YA Cayenne E-Hybrid V6 3.0L V6 (340Hp) 2018-23
- Porsche 9YA Cayenne Coupe E-Hybrid V6 3.0L (340Hp) 2020-23
- Porsche 9YA.2 Cayenne V6 3.0L Petrol (353Hp) 2023>>
- Porsche 9YA.2 Cayenne Coupe V6 3.0L (353Hp) 2023>>
- Porsche 9YA.2 Cayenne E-Hybrid V6 3.0L (470Hp) 2023>>
- Porsche 9YA.2 Cayenne E-Hybrid Coupe V6 3.0L (470Hp) 2023>>
- Porsche 9YA.2 Cayenne S E-Hybrid V6 3.0L (519Hp) 2023>>
- Porsche 9YA.2 Cayenne S E-Hybrid Coupe V6 3.0L (519Hp) 2023>>
- Porsche 971.1 Panamera V6 3.0L 2WD (330 Hp) 2017-20
- Porsche 971.1 Panamera 4 V6 3.0L 4WD (330 Hp) 2017-20
- Porsche 971.1 Panamera 4 V6 3.0L 4WD Executive 2017-20
- Porsche 971.1 Panamera 4 3.0L Turbocharged V6 Sport Turismo 2017-20
- Porsche 971.1 Panamera 4S V6 3.0L 4WD (440 Hp) 2017-20
- Porsche 971.1 Panamera 4S V6 3.0L 4WD Executive 2017-20
- Porsche 95B.2 Macan S Petrol 3.0L V6 (354Bhp) 2019-21
This genuine Porsche Engine Oil Cooler is a key thermal management component for the 3.0 L V6 engines in the Porsche 95B.2 Macan, 971 Panamera, and 9YA Cayenne platforms. It efficiently removes excess heat from the engine oil, improving performance stability, reducing wear, and helping ensure peak engine longevity. Its true Porsche OE construction maintains factory-intended cooling characteristics and reliability.
Fits:
Porsche 95B.2 Macan S 3.0L 2019>> (engine code: DLZ,DLZB)
Porsche 971.1 Panamera 3.0L V6 2017 - 2021 (engine code: CXTA,CXT)
Porsche 9YA.1 Cayenne 3.0L 2018 - 2023 (engine code: DCBE, DCB)
Porsche 9YA.2 Cayenne 3.0L 2023>> (PR:T9I)
Diagram ref no 19
The engine oil cooler helps regulate the temperature of the engine oil, which is critical for:
• Protecting engine internals from heat damage
• Maintaining stable oil viscosity
• Reducing wear and friction losses
• Supporting consistent performance under heavy driving, hot ambient temperatures, or towing
Oil that runs too hot loses lubricating properties, increasing friction and accelerating wear. By circulating hot engine oil through a dedicated heat exchanger where heat is transferred away into coolant or ambient air, the oil cooler keeps temperatures in an optimal range - supporting engine reliability, performance, and longevity.
Fitment / Position on Car
• Installed on: Front end of engine bay near coolant radiators, integrated with oil and coolant lines
• Position: Typically mounted ahead of or alongside the engine block, interfacing with dedicated oil lines and the coolant circuit
• Connection: Uses Porsche-specific fittings and seals for leak-free integration with OE lines
Engine oil not only lubricates but also helps carry heat away from internal surfaces. In high-performance turbocharged engines, oil temperatures can spike rapidly if not effectively controlled. A genuine Porsche OE oil cooler like 9A711701530 ensures heat is effectively removed from the oil, protecting internal components and maintaining optimal lubrication characteristics under a wide range of operating conditions.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9A711701530
The product you are viewing cross references to these numbers
- Porsche 9YA Cayenne V6 3.0L Petrol (340Hp) 2018-23
- Porsche 9YA Cayenne Coupe V6 3.0L Petrol (340Hp) 2019-23
- Porsche 9YA Cayenne E-Hybrid V6 3.0L V6 (340Hp) 2018-23
- Porsche 9YA Cayenne Coupe E-Hybrid V6 3.0L (340Hp) 2020-23
- Porsche 9YA.2 Cayenne V6 3.0L Petrol (353Hp) 2023>>
- Porsche 9YA.2 Cayenne Coupe V6 3.0L (353Hp) 2023>>
- Porsche 9YA.2 Cayenne E-Hybrid V6 3.0L (470Hp) 2023>>
- Porsche 9YA.2 Cayenne E-Hybrid Coupe V6 3.0L (470Hp) 2023>>
- Porsche 9YA.2 Cayenne S E-Hybrid V6 3.0L (519Hp) 2023>>
- Porsche 9YA.2 Cayenne S E-Hybrid Coupe V6 3.0L (519Hp) 2023>>
- Porsche 971.1 Panamera V6 3.0L 2WD (330 Hp) 2017-20
- Porsche 971.1 Panamera 4 V6 3.0L 4WD (330 Hp) 2017-20
- Porsche 971.1 Panamera 4 V6 3.0L 4WD Executive 2017-20
- Porsche 971.1 Panamera 4 3.0L Turbocharged V6 Sport Turismo 2017-20
- Porsche 971.1 Panamera 4S V6 3.0L 4WD (440 Hp) 2017-20
- Porsche 971.1 Panamera 4S V6 3.0L 4WD Executive 2017-20
- Porsche 95B.2 Macan S Petrol 3.0L V6 (354Bhp) 2019-21
The MAHLE engine oil cooler is a premium aftermarket replacement part engineered to meet or exceed the performance and durability of the original Porsche OE oil cooler. This oil cooler is a vital component of the engine’s lubrication and thermal management system, helping regulate oil temperature to protect internal engine components under demanding conditions.
Fits:
Porsche 95B.2 Macan S 3.0L 2019>> (engine code: DLZ,DLZB)
Porsche 971.1 Panamera 3.0L V6 2017 - 2021 (engine code: CXTA,CXT)
Porsche 9YA.1 Cayenne 3.0L 2018 - 2023 (engine code: DCBE, DCB)
Porsche 9YA.2 Cayenne 3.0L 2023>> (PR:T9I)
Diagram ref no 19
Installed within the engine lubrication circuit, the oil cooler circulates hot engine oil through a series of finned cooling channels where heat is dissipated before the oil returns to the engine. By maintaining optimal oil temperatures, it reduces thermal stress, helps preserve oil viscosity, and supports consistent lubrication - critical for long-term engine reliability and performance.
MAHLE’s precision-engineered cooler is designed for use with 3.0 L engines in a range of Porsche models, providing reliable cooling capacity and direct fitment as a replacement for the OE unit.
Fitment / Position on Car
• Installed on: Front end of engine bay near coolant radiators, integrated with oil and coolant lines
• Position: Typically mounted ahead of or alongside the engine block, interfacing with dedicated oil lines and the coolant circuit
• Connection: Uses Porsche-specific fittings and seals for leak-free integration with OE lines
Engine oil not only lubricates but also helps carry heat away from internal surfaces. In high-performance turbocharged engines, oil temperatures can spike rapidly if not effectively controlled. A fresh oil cooler ensures heat is effectively removed from the oil, protecting internal components and maintaining optimal lubrication characteristics under a wide range of operating conditions.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9A711701530
The product you are viewing cross references to these numbers
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