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Oil Radiators / Heat Exchangers

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DISPLAYING 1 to 16 (of 23 products)
1 2
95810727101/1KIT
Product Information
Product Information
Engine oil cooler & gasket kit. 

Fits:
Porsche 958 Cayenne 3.0L Hybrid 2011-18
Porsche 970 Panamera 3.0L Hybrid 2012-16

Click 'Zoom in' for large parts diagram.
Diagram ref no 11 , 12 , 13

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95810727101
95810727101
95810727100
95810717501

The product you are viewing cross references to these numbers
95810727101/KIT
Product Information
Product Information
Engine oil cooler & gasket kit. 

Fits:
Porsche 958 Cayenne 3.0L Hybrid 2011-18
Porsche 970 Panamera 3.0L Hybrid 2012-16

Click 'Zoom in' for large parts diagram.
Diagram ref no 11 , 12 , 13

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Related, superseded, cross reference or alternative numbers for comparison.

95810727101
95810727101
95810727100
95810717501

The product you are viewing cross references to these numbers
94810728122/1KIT
Product Information
Product Information
Engine oil heat exchanger & Gaskets.
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, 6, 7

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
94810728121
94810728122
94810717520

The product you are viewing cross references to these numbers
Special Order item
95810717600
Product Information
Product Information
Engine Oil Cooler Bottom Gasket..



Fits:
Porsche 958 Cayenne 3.0L DIESEL 20111>>
Porsche 95B Macan 3.0L TDI 2014>>
Porsche 970 Panamera 3.0L 2010>>

Click 'Zoom in' for large parts diagram.
Diagram ref no 12

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95810717600
95810717600

The product you are viewing cross references to these numbers
Special Order item
95810717501
Product Information
Product Information
Engine oil cooler gasket.



Fits:
Porsche 958 Cayenne 3.0L HYBRID 2011-18
Porsche 970 Panamera 3.0L HYBRID 2012-18

Click 'Zoom in' for large parts diagram.
Diagram ref no 12

Related reference numbers
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95810717501
95810717500
95810717501
239.850

The product you are viewing cross references to these numbers
95810717501/1
Product Information
Product Information
Engine oil cooler gasket.



Fits:
Porsche 958 Cayenne 3.0L HYBRID 2011-18
Porsche 970 Panamera 3.0L HYBRID 2012-18

Click 'Zoom in' for large parts diagram.
Diagram ref no 12

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Related, superseded, cross reference or alternative numbers for comparison.

95810717501
95810717500
95810717501
239.850

The product you are viewing cross references to these numbers
Special Order item
94810717520
Product Information
Product Information
Engine oil cooler gasket. Sold each.



Fits:
Porsche 958 Cayenne 3.6L 2015-18
Porsche 958 Cayenne S / GTS / Turbo 4.8L 2011-18
Porsche 95B Macan S 3.0L 2014-18
POrsche 95B Macan Turbo 3.6L 2014-18
Porsche 970 Panamera 3.6L 2011-16
Porsche 970 Panamera S / GTS / Turbo 4.8L 2011-16

Click 'Zoom in' for large parts diagram.
Diagram ref no 6

Related reference numbers
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94810717520
94810717520

The product you are viewing cross references to these numbers
Special Order item
95810674902
Product Information
Product Information
Engine oil cooler gasket.



Fits:
Porsche 958 Cayenne 3.0L DIESEL 20111>>
Porsche 95B Macan 3.0L TDI 2014>>
Porsche 970 Panamera 3.0L 2010>>

Click 'Zoom in' for large parts diagram.
Diagram ref no 16

Related reference numbers
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95810674902
95810674902

The product you are viewing cross references to these numbers
94810717520/1
Product Information
Product Information
Engine oil cooler gasket.  Price is each 



Fits:
Porsche 958 Cayenne 3.6L 2015-18
Porsche 958 Cayenne S / GTS / Turbo 4.8L 2011-18
Porsche 95B Macan S 3.0L 2014-18
POrsche 95B Macan Turbo 3.6L 2014-18
Porsche 970 Panamera 3.6L 2011-16
Porsche 970 Panamera S / GTS / Turbo 4.8L 2011-16

Click 'Zoom in' for large parts diagram.
Diagram ref no 6

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

94810717520
94810717520
482.260

The product you are viewing cross references to these numbers
Special Order item
95810717620
Product Information
Product Information
Engine oil cooler intermediate gasket.



Fits:
Porsche 958 Cayenne 3.0L DIESEL 20111>>
Porsche 95B Macan 3.0L TDI 2014>>
Porsche 970 Panamera 3.0L 2010>>

Click 'Zoom in' for large parts diagram.
Diagram ref no 13

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

95810717620
95810717620

The product you are viewing cross references to these numbers
95810717620/1
Product Information
Product Information
Engine oil cooler intermediate gasket.



Fits:
Porsche 958 Cayenne 3.0L DIESEL 20111>>
Porsche 95B Macan 3.0L TDI 2014>>
Porsche 970 Panamera 3.0L 2010>>

Click 'Zoom in' for large parts diagram.
Diagram ref no 13

Related reference numbers
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95810717620
95810717620

The product you are viewing cross references to these numbers
Special Order item
95810717520
Product Information
Product Information
Engine Oil Cooler O-Ring.



Fits:
Porsche 958 Cayenne 3.0L DIESEL 20111>>
Porsche 95B Macan 3.0L TDI 2014>>
Porsche 970 Panamera 3.0L 2010>>

Click 'Zoom in' for large parts diagram.
Diagram ref no 11

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95810717520
95810717520

The product you are viewing cross references to these numbers
95810727121/1
Product Information
Product Information

Engine-mounted oil cooler by NRF for selected Porsche Cayenne, Macan and Panamera diesel applications.

Fits

  • Cayenne 92A (958) 2010–2017: 958 Cayenne V6 3.0L Diesel (245Hp) 2010–17
  • Panamera 970 MK1 (2009–2013): 970.1 Panamera Diesel V6 3.0L 2011–13
  • Panamera 970 MK2 (2014–2016): 970.2 Panamera Diesel V6 3.0L (250Hp) 2014–16
  • Macan (95B) MK1 (2014–2018): 95B.1 Macan S Diesel 3.0L V6 (258Bhp) 2014–18

Diagram: 104-070, item 12
Diagram: 104-075, item 16
Diagram: 104-080, item 15

What This Product Does

The cooler transfers heat away from engine oil, helping manage its operating temperature. Temperature control supports the oil’s lubricating role; this component is an engine oil cooler rather than a transmission cooling unit.

Functions

  • Removes excess heat from engine oil.
  • Helps regulate lubricant temperature during operation.
  • Supports the engine’s oil-temperature management system.

Technical Details

  • Supplied part reference: 95810727121; identified as a complete oil cooler.
  • Installation context: engine oil-filter flange and cooler assembly.
  • Macan diagram applications: CDUD, CTBA, CTBB, CTBC; 95B.1 3.0L Diesel, 2014–18.
  • Cayenne diagram engine codes: CRCA, CRCB, CNRB, CVVA, CVVB, CVVC.
  • Panamera diagram applications: CRCC, CRCB, CWJA; 3.0L DIESEL, 2012–16.
  • The Cayenne diagram title additionally records “2011-183.6L Diesel 05/2011-18”; this differs from the structured 3.0L fitment and requires confirmation.

Symptoms of Fault

  • Oil seepage or dampness around the cooler and its seals.
  • Persistently elevated or fluctuating oil temperature.
  • Unexplained coolant loss where the cooler connects to the coolant circuit.
  • Oily deposits in coolant or milky contamination in engine oil, where internal leakage permits mixing.

These signs are not conclusive on their own. Inspect seals and connections, and diagnose the cooling and lubrication systems before replacing the cooler.

Why Replacement Matters

A leaking or internally restricted cooler can interfere with oil-temperature control. Where internal failure causes fluid contamination, the underlying fault must be repaired; flushing alone does not correct a damaged cooler. Associated seals and connections should also be assessed.

FAQs

Does high oil temperature prove the cooler has failed?
No. Oil level, thermostat operation and operating conditions also need checking.

Can a failed cooler cause oil and coolant contamination?
Some heat-exchanger designs can allow fluids to mix following internal failure. Confirm the source through inspection and appropriate testing.

Should surrounding seals be inspected?
Yes. Leakage may originate at a seal or connection rather than within the cooler itself.



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

95810727121
95810727121
95810727120

The product you are viewing cross references to these numbers
Special Order item
95810727101
Product Information
Product Information
Engine oil cooler.



Fits:
Porsche 958 Cayenne 3.0L Hybrid 2011-18
Porsche 970 Panamera 3.0L Hybrid 2012-16

Click 'Zoom in' for large parts diagram.
Diagram ref no 11

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

95810727101
95810727101
95810727100

The product you are viewing cross references to these numbers
95810727101/1
Product Information
Product Information
Engine oil cooler.


Fits:
Porsche 958 Cayenne 3.0L Hybrid 2011-18
Porsche 970 Panamera 3.0L Hybrid 2012-16

Click 'Zoom in' for large parts diagram.
Diagram ref no 11

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

95810727101
95810727101
95810727100

The product you are viewing cross references to these numbers
Special Order item
94810728122
Product Information
Product Information
Engine oil heat exchanger.



Fits:
Porsche 958 Cayenne V6 3.6L 2015>>
Porsche 958 Cayenne S / GTS / TURBBO 4.8L 2011>>
Porsche 970 Panamera V6 3.6L 2010-16
Porsche 970 Panamera S / GTS / TURBO 4.8L 2011-16

Click 'Zoom in' for large parts diagram.
Diagram ref no 5

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

94810728122
94810728121
94810728122

The product you are viewing cross references to these numbers
DISPLAYING 1 to 16 (of 23 products)
1 2
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About Oil Radiators / Heat Exchangers

Oil Radiators & Heat Exchangers – Optimal Temperature Control for Porsche Performance

Oil radiators and heat exchangers are crucial components in your Porsche’s engine and transmission cooling systems. They regulate oil temperature by transferring heat away from the lubricating or hydraulic fluids, ensuring consistent performance, efficient lubrication, and long-term engine protection — even under extreme driving conditions.

At Design911, we offer a complete range of genuine and manufacturer-quality oil radiators and heat exchangers for Porsche models including 911, Boxster, Cayman, Cayenne, Macan, and Panamera. Each unit is engineered for precise fitment, efficient heat transfer, and long-lasting reliability — maintaining the high-performance standards that Porsche vehicles are known for.

What Do Oil Radiators & Heat Exchangers Do?

Oil radiators and heat exchangers serve a vital role in temperature regulation and system protection. They:

  • Dissipate heat from engine or transmission oil to prevent overheating.
  • Maintain stable oil temperature for optimal viscosity and lubrication.
  • Extend component lifespan by preventing thermal damage.
  • Support engine and gearbox efficiency under heavy load or high-speed conditions.

By controlling oil temperatures, these parts ensure consistent power delivery, reduced wear, and greater reliability — whether on the road or track.

Why Do Oil Radiators & Heat Exchangers Fail?

Despite being built to handle extreme conditions, these components can fail over time due to wear, corrosion, or contamination. Common causes include:

  • Corrosion or internal blockage from debris or degraded fluids.
  • Physical damage from road debris or impact.
  • Oil or coolant leaks due to cracked housings or seals.
  • Reduced heat transfer efficiency from clogged fins or internal scaling.
  • Age-related deterioration of internal passages or gaskets.

Symptoms of failure include oil leaks, rising engine temperatures, reduced oil pressure, or contamination between the oil and coolant systems.

Why Replace a Faulty Oil Radiator or Heat Exchanger?

A damaged or inefficient oil radiator can cause overheating, loss of lubrication, and serious engine or transmission damage. Replacing faulty units restores cooling efficiency and ensures your Porsche continues to deliver peak performance and reliability.

Benefits of replacement include:

  • Restored oil temperature control and pressure stability.
  • Prevention of overheating and oil contamination.
  • Improved engine and gearbox longevity.
  • Manufacturer-quality construction and fitment for peace of mind.

Each radiator and heat exchanger in this range is designed to meet or exceed factory standards, using advanced materials and precision manufacturing for superior durability, corrosion resistance, and cooling performance.

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