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Radiator for Water Coolant Fluid, SET OF 2. Porsche 996 / Boxster 986 (OE Part No. 99610613151 / 99610613251) - RADKIT99606
RADKIT99606
Vehicle Group
- Porsche Boxster 986 2.5L 1997-99
- Porsche Boxster 986 2.7L 1999-02
- Porsche Boxster S 986 3.2L 1999-02
- Porsche Boxster 986 2.7L 2003-04
- Porsche Boxster S 986 3.2L 2003-04
- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 996 C2 3.6L 09/01-2005
- Porsche 996 C4 3.6L 09/01-2005
- Porsche 996 GT3 MKI 1999-02
- Porsche 996 GT3 MKII 2003>>
- Porsche 996 GT3 RS 2003-04
Information
Radiators for water coolant fluid
This OE Match Water Radiator Set includes both left and right water radiators - designed as direct-fit replacements for the original factory cooling cores on Porsche 996 (911) & 986 Boxster models. Together they form the central cooling system components responsible for controlling engine temperature and preventing overheating.
SET OF 2
Fits:
Porsche 996 C2 / C4 / GT3 1997 - 2005
Porsche 986 Boxster 1997 - 2004
The cooling system of the Porsche 996 and 986 is based on two radiators (left and right) that effectively remove heat from the engine coolant under all operating conditions, from everyday driving to dynamic use on the road.
Each radiator is engineered to match original Porsche specifications for:
• Core dimensions and fin density
• Mounting points and hose connections
• Coolant flow capacity
• Heat transfer performance
This OE Match radiator set delivers balanced cooling and thermal stability by replacing both cores at once, ensuring equal efficiency on each side of the system. Manufactured from high-quality materials with durable aluminium cores and corrosion-resistant tanks, these radiators offer long service life and effective heat rejection with reliable fitment.
Direct replacement for the original Porsche components, this set installs using the existing mounting brackets, hoses, and hardware, making it ideal for cooling system overhauls, radiator failure replacement, or preventative maintenance on higher-mile vehicles.
A failing radiator can lead to engine overheating, coolant loss, reduced performance, and even engine damage if left unaddressed. Symptoms such as rising temperature gauge readings, coolant leaks, or steam from the engine bay indicate a compromised cooling core. Replacing both radiators as a matched set ensures consistent cooling efficiency and balanced performance across the entire system.
Replace this radiator set if you notice:
• Persistent engine overheating
• Leaks or corrosion on radiator cores
• Bent, dented, or clogged cooling fins
• Reduced heater performance
• After front-end collision or cooling system service
• During routine coolant system overhaul
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
RADKIT99606
The product you are viewing cross references to these numbers
This OE Match Water Radiator Set includes both left and right water radiators - designed as direct-fit replacements for the original factory cooling cores on Porsche 996 (911) & 986 Boxster models. Together they form the central cooling system components responsible for controlling engine temperature and preventing overheating.
SET OF 2
Fits:
Porsche 996 C2 / C4 / GT3 1997 - 2005
Porsche 986 Boxster 1997 - 2004
The cooling system of the Porsche 996 and 986 is based on two radiators (left and right) that effectively remove heat from the engine coolant under all operating conditions, from everyday driving to dynamic use on the road.
Each radiator is engineered to match original Porsche specifications for:
• Core dimensions and fin density
• Mounting points and hose connections
• Coolant flow capacity
• Heat transfer performance
This OE Match radiator set delivers balanced cooling and thermal stability by replacing both cores at once, ensuring equal efficiency on each side of the system. Manufactured from high-quality materials with durable aluminium cores and corrosion-resistant tanks, these radiators offer long service life and effective heat rejection with reliable fitment.
Direct replacement for the original Porsche components, this set installs using the existing mounting brackets, hoses, and hardware, making it ideal for cooling system overhauls, radiator failure replacement, or preventative maintenance on higher-mile vehicles.
A failing radiator can lead to engine overheating, coolant loss, reduced performance, and even engine damage if left unaddressed. Symptoms such as rising temperature gauge readings, coolant leaks, or steam from the engine bay indicate a compromised cooling core. Replacing both radiators as a matched set ensures consistent cooling efficiency and balanced performance across the entire system.
Replace this radiator set if you notice:
• Persistent engine overheating
• Leaks or corrosion on radiator cores
• Bent, dented, or clogged cooling fins
• Reduced heater performance
• After front-end collision or cooling system service
• During routine coolant system overhaul
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
RADKIT99606
8MK376714291
99610613151
99610613151
99610613150
8MK376713791
99610613251
The product you are viewing cross references to these numbers
About kit
This kit is comprised of the following items:
1 x Radiator for water coolant fluid. Porsche 996 / Boxster 986 (99610613181/3
1 x Radiator for water coolant fluid. Porsche 996 / Boxster 986 (99610613251/3
Price: €191.40
In stock
Related products
Vehicle Group
- 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
Information
Radiator / Engine cooling fan, 400 W, without carrier.
This radiator cooling fan is a direct-fit replacement for the factory 400 W electric fan used on Porsche 992 (992.1 series) models. Designed for precision cooling performance, this fan operates within the original geometry, connector layout, and mounting interface. It helps regulate engine temperature by drawing airflow through the radiator during low-speed or high-load conditions.
Fits:
Porsche 992.1 Carrera 2019>>
PLEASE NOTE: Radiator fan bracket has to be transferred over to new fan or sourced separately. Not included with this fan.
Porsche part number 992121435.
Diagram ref no 2
• Power: Rating 400 W
• Function: Draws air through the radiator to maintain optimal coolant and engine temperature
• Position: Front radiator section, left or right depending on configuration
• Symptoms of wear: Overheating at low speed, fan noise, intermittent operation
• Benefits: OEM-quality airflow and cooling, quiet and efficient motor, plug-and-play installation
• Installation: Direct-fit; reuse original fan carrier or shroud as required
Over time, radiator fans are exposed to heat, vibration, and moisture, which can cause gradual wear of the motor bearings, electrical windings, or blade balance. A weakened or failing cooling fan can no longer move enough air through the radiators, leading to higher operating temperatures — especially noticeable in traffic or hot weather.
Replace your cooling fan when you notice:
• Rising coolant temperature at idle or low speeds
• Intermittent or noisy fan operation (grinding or humming sounds)
• Fan not engaging even when the engine is hot
• Fault codes or warning messages related to cooling system performance.
It’s also good practice to install a new fan during radiator or condenser replacement, or whenever there’s evidence of electrical faults, motor burnout, or impact damage to the blades or shroud.
Replacing with an replacement restores consistent cooling performance, protects the engine from overheating, and ensures the fan system operates quietly and efficiently — just as Porsche intended.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
992959447H
The product you are viewing cross references to these numbers
This radiator cooling fan is a direct-fit replacement for the factory 400 W electric fan used on Porsche 992 (992.1 series) models. Designed for precision cooling performance, this fan operates within the original geometry, connector layout, and mounting interface. It helps regulate engine temperature by drawing airflow through the radiator during low-speed or high-load conditions.
Fits:
Porsche 992.1 Carrera 2019>>
PLEASE NOTE: Radiator fan bracket has to be transferred over to new fan or sourced separately. Not included with this fan.
Porsche part number 992121435.
Diagram ref no 2
• Power: Rating 400 W
• Function: Draws air through the radiator to maintain optimal coolant and engine temperature
• Position: Front radiator section, left or right depending on configuration
• Symptoms of wear: Overheating at low speed, fan noise, intermittent operation
• Benefits: OEM-quality airflow and cooling, quiet and efficient motor, plug-and-play installation
• Installation: Direct-fit; reuse original fan carrier or shroud as required
Over time, radiator fans are exposed to heat, vibration, and moisture, which can cause gradual wear of the motor bearings, electrical windings, or blade balance. A weakened or failing cooling fan can no longer move enough air through the radiators, leading to higher operating temperatures — especially noticeable in traffic or hot weather.
Replace your cooling fan when you notice:
• Rising coolant temperature at idle or low speeds
• Intermittent or noisy fan operation (grinding or humming sounds)
• Fan not engaging even when the engine is hot
• Fault codes or warning messages related to cooling system performance.
It’s also good practice to install a new fan during radiator or condenser replacement, or whenever there’s evidence of electrical faults, motor burnout, or impact damage to the blades or shroud.
Replacing with an replacement restores consistent cooling performance, protects the engine from overheating, and ensures the fan system operates quietly and efficiently — just as Porsche intended.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
992959447H
992959447H
992959447D
992959447B
992959447
The product you are viewing cross references to these numbers
Price: €261.00
Arriving soon
Vehicle Group
- 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
Information
Radiator cooling fan. 650W
Fits:
Porsche 992.1 Carrera 2019>>
Click 'Zoom in' for large parts diagram.
Diagram ref no 2
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
992959447A
The product you are viewing cross references to these numbers
Fits:
Porsche 992.1 Carrera 2019>>
Click 'Zoom in' for large parts diagram.
Diagram ref no 2
Related reference numbers
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992959447A
992959447A
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Price: €721.18
Orderable
Vehicle Group
- 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 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 992.2 Carrera 2 3.0L 2024>>
- Porsche 992.2 Carrera 2 GTS 3.6L 2024>>
- Porsche 992.2 Carrera 4 GTS 3.6L 2024>>
- Porsche 992.2 Carrera 2 3.0L Cabriolet 2024>>
- Porsche 992.2 Carrera 2 GTS 3.6L Cabriolet 2024>>
- Porsche 992.2 Carrera 4 GTS 3.6L Cabriolet 2024>>
- Porsche 992.2 Targa 4 GTS 3.6L 2024>>
Information
Radiator Fan Housing.
Fits:
Porsche 992.1 Carrera MKI 2019>>2024
Porsche 992.2 Carrera MKII 2024>>
Porsche 992.1 Turbo / Turbo S MKI 2020>>2024
Porsche 992.1 GT3 / RS / ST MKI 2019>>2024
Diagram Ref No 4
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99212138
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Fits:
Porsche 992.1 Carrera MKI 2019>>2024
Porsche 992.2 Carrera MKII 2024>>
Porsche 992.1 Turbo / Turbo S MKI 2020>>2024
Porsche 992.1 GT3 / RS / ST MKI 2019>>2024
Diagram Ref No 4
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Prices from: €215.69