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Water / Coolant Radiators
By OE Match
- Porsche 95B.1 Macan S Diesel 3.0L V6 (258Bhp) 2014-18
This OE Match Radiator & Coolant Pipe Kit is a complete cooling system refresh package engineered for the Porsche 95B Macan 3.0L Diesel (V6). It bundles a direct-fit OE Match radiator and coolant hoses, all necessary genuine radiator rubber isolators and a full compliment of genuine seals and clamps required for proper installation and leak-free operation.
Fits:
Porsche 95B.1 Macan 3.0L Diesel 2014 - 2018
* Engine code: CDUD,CTBA, CTBB,CTBC
(1) Diagram ref no. 1, 2, 4 and 6
(2) Diagram ref no. 10, 11, 12-16, 17, 19 and 20
This kit brings together OEM-match quality cooling parts designed to replicate or exceed factory-fit performance. The heart of the kit is the OE Match Radiator (OE ref no 9A712125101), which provides core heat exchange between engine coolant and airflow. Completing the system are two premium OE Match hoses tailored to the 95B.1 Macan’s coolant routing (OE ref no. 95B121109B lower & 95B122101B upper), plus genuine rubber isolators, seals, and clamps to securely mount and seal your cooling system with exacting fitment.
The included rubber isolators reduce vibration and stress on the radiator, while the seals and clamps ensure a leak-free connection at all hose and column joins - critical when managing high-pressure, high-temperature coolant flow.
A cooling system in poor condition can lead to engine overheating, reduced performance, and catastrophic engine damage. Radiators can develop cracks or clogging from debris and corrosion, while hoses degrade from heat, pressure, and age — increasing the risk of leaks and pressure loss. Rubber isolators can harden, reducing vibration damping and leading to physical stress on the radiator core. Replacing all key components with OE-match and genuine parts restores factory-spec cooling performance and long-term reliability, protecting your Macan Diesel from overheating failures.
Replace this coolant system kit if:
• The engine is overheating or running hotter than normal.
• Coolant leaks are visible around hoses or radiator.
• Hoses are cracked, swollen, or softened to the touch.
• Fins on the radiator are bent, clogged, or damaged.
• Rubbers isolators are brittle, compressed, or missing.
• As part of a major cooling system service or overhaul.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
RADKIT95B.TDI.OEM
The product you are viewing cross references to these numbers
This kit is comprised of the following items:
- Porsche 95B.1 Macan S Petrol 3.0L V6 (340Bhp) 2014-18
- Porsche 95B.1 Macan S Diesel 3.0L V6 (258Bhp) 2014-18
- Porsche 95B.1 Macan GTS Petrol 3.0L V6 (360Bhp) 2014-18
- Porsche 95B.2 Macan S Petrol 3.0L V6 (354Bhp) 2019-21
Fits:
Porsche 95B.1 Macan 3.0L V6 TDI 2014-18
Porsche 95B.1 Macan S 3.0L 2014.18
Porsche 95B.1 Macan GTS 3.0L 2016
Porsche 95B.2 Macan 3.0L TFSI 2018>>
Click 'Zoom in' for large parts diagram.
Diagram ref no 1
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9A712125101
The product you are viewing cross references to these numbers
- Porsche 95B.1 Macan S Petrol 3.0L V6 (340Bhp) 2014-18
- Porsche 95B.1 Macan S Diesel 3.0L V6 (258Bhp) 2014-18
- Porsche 95B.1 Macan GTS Petrol 3.0L V6 (360Bhp) 2014-18
- Porsche 95B.1 Macan Turbo 3.6L V6 (400Bhp) 2014-18
- Porsche 95B.2 Macan S Petrol 3.0L V6 (354Bhp) 2019-21
- Porsche 95B.2 Macan GTS Petrol 2.9L V6 (380Bhp) 2019-21
- Porsche 95B.2 Macan Turbo 2.9L V6 (440Bhp) 2019-21
- Porsche 95B.3 Macan S Petrol 2.9L V6 (380Bhp) 2022>>
- Porsche 95B.3 Macan GTS Petrol 2.9L V6 (440Bhp) 2022>>
The radiator fan assembly for the Porsche Macan delivers reliable cooling performance with factory-correct airflow and fitment. Designed to prevent overheating and maintain stable engine temperatures, it ensures efficient radiator and A/C operation under all driving conditions. It includes the electric fan motor, fan blade, and the plastic shroud/cowling that mounts directly behind the radiator.
Fits:
Porsche 95B.1 3.0L / 3.6L Macan 2014 - 2018
Porsche 95B.2 2.9L / 3.0L Macan 2019 - 2021
Porsche 95B.3 2.9L / 3.0L Macan 2022>>
Diagram ref no 7
• Position on Vehicle: Installed at the front of the engine bay’s cooling system, the radiator fan with cowling sits behind the radiator and directs airflow across the coolant exchanger when the vehicle is at idle or under load.
• Cross-Reference / Alternative Numbers: OEM number: 95B 121 003 E (also listed as 95B121003E), related references: 95B 121 003 A/B/C and 95B 121 003.
• Applications: Ideal replacement when the original radiator fan assembly fails, exhibits reduced airflow, or during cooling-system upgrades where factory-equivalent performance is required.
A correctly functioning radiator fan is essential for maintaining engine temperature, particularly under load or high ambient heat. A degraded or damaged fan/shroud can lead to overheating, reduced coolant circulation, increased wear or potential engine stress. Replacing it restores correct cooling system behaviour, ensures consistent performance and contributes to long-term vehicle durability.
When and why to replace:
• Engine temperature fluctuates or rises unexpectedly when idling or in traffic.
• Fan motor runs intermittently, loudly or doesn’t activate when it should.
• Visible damage to the fan blades or cowling, loose mounting or excessive vibration.
• During a cooling system overhaul or when replacing radiator, hoses or cooling components.
• High mileage Macan where original fan may be showing signs of wear or aging.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
95B121003E
The product you are viewing cross references to these numbers
OEMatch Water / Coolant Radiators — Fit, Function, Confidence
OEMatch supplies water and coolant radiators for Porsche models. Radiators control engine temperature by transferring heat from coolant to air, helping to prevent overheating and limiting thermal stress on engine components. This overview explains common types, failure modes and what to check when a Porsche radiator needs replacement.
Available Types
- Aluminium-core radiators with welded construction for efficient heat transfer
- Radiators with reinforced end tanks for higher-load or heavy-use applications
- Application-specific units for transaxle and front-engine Porsche models, including designs tuned for cooling capacity and packaging
Understanding OEMatch Water / Coolant Radiators
OEM (Original Equipment Manufacturer) parts are made by the same company that produced your Porsche’s original water and coolant radiators. OE (Original Equipment) refers to parts matching original specifications for the water and coolant radiators and may be supplied by alternative manufacturers. Aftermarket parts offer alternative options, sometimes with enhanced features or better value. OEMatch supplies non-OEM water and coolant radiators engineered as direct-fit alternatives to OEM parts, made to original-spec dimensions and tolerances for Porsche models.
Radiators move heat from the engine coolant into the airstream via a core of tubes and fins; end tanks and joints direct flow and sustain pressure. Materials and construction influence resistance to corrosion, mechanical damage and thermal cycling. OEMatch catalogues thousands of part numbers and OE cross-references to support coverage across Porsche model lines and continues to expand its range for long-term vehicle support.
Benefits Include
- Restored cooling efficiency and consistent engine temperature control
- Reduced risk of overheating and related engine damage
- Improved longevity through corrosion-resistant materials and quality joins
Why Water / Coolant Radiators Wear and Fail
- Corrosion and internal scale from old or contaminated coolant
- Leaks from cracked tanks, damaged cores or failed seals and joints
- Blockages caused by debris, oil contamination or coolant breakdown products
- Physical damage from road debris or impact
The Importance of Replacing with OEMatch Water / Coolant Radiators
A compromised radiator reduces cooling capacity and raises the risk of overheating, which can lead to costly engine repairs and degraded performance. Choosing a replacement designed for Porsche applications restores correct coolant flow and heat transfer, maintains engine operating temperature and supports reliable day-to-day use and spirited driving alike.
Advantages
- Aluminium cores and precision joins that support efficient heat exchange
- Reinforced end tanks and durable connections for leak resistance
- Manufactured to original-spec dimensions and tolerances so fitment aligns with factory mounting and cooling system routing
Support & Advice
These items affect safety-critical systems. Installation should be carried out by a qualified technician following model-specific procedures and torque settings. Use calibrated tools and new fasteners where specified, and confirm correct hose connections, clamps and coolant specification after fitting.
