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Coolant pump Genuine Porsche part 9A796556740

Code: 9A796556740

Genuine Porsche part

Coolant pump

Additional information:

• This part is brand new and unused.
• Please verify that it is 100% suitable for your specific vehicle before purchase to ensure compatibility.

Before purchasing thoroughly check part to confirm compatibility.

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Auxiliary Coolant Pump Rear End. Porsche 718 Boxster / Cayman

9A796556700/2

Product Information

Auxiliary Coolant Pump Rear End.

The BOSCH Auxiliary Coolant Pump Rear End is a premium OEM-quality electric coolant pump manufactured by Bosch, designed to support coolant circulation within the vehicle’s rear-mounted cooling and thermal management systems. Operating independently of engine speed, this auxiliary pump helps maintain consistent coolant flow to critical components, supporting temperature regulation, heating performance, and overall cooling system efficiency.

Fits:

Porsche Boxster 718 2.0L Manual (300 Bhp) 2017>>
Porsche Boxster 718 2.0L PDK (300 Bhp) 2017>>
Porsche Boxster S 718 2.5L Manual (350 Bhp) 05/2017>>
Porsche Boxster S 718 2.5L PDK (350 Bhp) 05/2017>>
Porsche Boxster T 718 2.0L Manual (300 Bhp) 01/2019>>
Porsche Boxster T 718 2.0L PDK (300 Bhp) 01/2019>>
Porsche Boxster GTS 718 2.5L Manual (365 Bhp) 05/2017>>
Porsche Boxster GTS 718 2.5L PDK (365 Bhp) 05/2017>>
Porsche Cayman 718 2.0L Manual (300 Bhp)
Porsche Cayman 718 2.0L PDK (300 Bhp)
Porsche Cayman S 718 2.5L Manual (350 Bhp)
Porsche Cayman S 718 2.5L PDK (350 Bhp)
Porsche Cayman T 718 2.0L Manual (300 Bhp)
Porsche Cayman T 718 2.0L PDK (300 Bhp)
Porsche Cayman GTS 718 2.5L Manual (365 Bhp)
Porsche Cayman GTS 718 2.5L PDK (365 Bhp)

Diagram Ref No 22

Commonly used in modern Porsche thermal management systems, the auxiliary coolant pump assists with coolant circulation during specific operating conditions, including engine shutdown phases, low engine speeds, and demand-controlled cooling strategies. Manufactured to Bosch’s exacting standards, it delivers reliable operation, efficient coolant flow, and long service life.

What This Product Does:

Circulates coolant through designated rear cooling circuits
Supports the vehicle’s thermal management system
Operates independently of engine speed when required
Helps regulate temperatures of critical vehicle systems
Maintains coolant flow during specific operating conditions
Supports efficient heating and cooling system performance

Symptoms Of Wear Or Failure:

Cooling system warning messages or fault codes
Reduced coolant circulation efficiency
Inconsistent cabin heating performance
Elevated operating temperatures in certain systems
Electric pump noise, whining, or buzzing sounds
Coolant leaks around the pump housing
Thermal management system faults
Reduced performance of auxiliary cooling functions

Why Replacement Matters:

Restores efficient coolant flow through auxiliary circuits
Supports proper operation of the vehicle’s cooling system
Helps maintain stable operating temperatures
Improves heating and thermal management performance
Reduces the risk of overheating-related component stress
Prevents cooling system fault codes and warning messages
Supports long-term reliability of engine and ancillary systems
Maintains OEM-level performance, efficiency, and driving comfort

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

9A796556700

9A796556700

The product you are viewing cross references to these numbers

Auxiliary Coolant Pump. Porsche 971.1 / 971.2 Panamera Hybrid 2017-23

9A7965567

Product Information

Auxiliary Coolant Pump.
The Genuine Porsche Auxiliary Coolant Pump is an original equipment engine cooling system component designed to provide additional coolant circulation for compatible Porsche models. Manufactured to Porsche's exact specifications for fit, flow rate and durability, this electrically operated auxiliary coolant pump supports the primary cooling system by maintaining coolant flow to critical engine and heating system components, improving thermal management, engine efficiency and passenger comfort.

Fits:

Porsche 971.1 Panamera 4 E-Hybrid V6 2.9L 4WD 2017-20
Porsche 971.1 Panamera 4 E-Hybrid V6 2.9L 4WD Executive 2017-20
Porsche 971.1 Panamera 4 E-Hybrid 2.9L Twin-Turbo V6 Sport Turismo 2017-20
Porsche 971.1 Panamera Turbo S E-Hybrid V8 4.0L 4WD 2017-20
Porsche 971.1 Panamera Turbo S E-Hybrid V8 4.0L 4WD Executive 2017-20
Porsche 971.2 Panamera 4 E-Hybrid 2.9L V6 2021-23
Porsche 971.2 Panamera 4 E-Hybrid Sport Turismo 2.9L V6 2021-23
Porsche 971.2 Panamera 4S E-Hybrid 2.9L V6 2021-23
Porsche 971.2 Panamera 4S E-Hybrid Sport Turismo 2.9L V6 2021-23
Porsche 971.2 Panamera Turbo S E-Hybrid 4.0L V8 2021-23
Porsche 971.2 Panamera Turbo S E-Hybrid Sport Turismo 4.0L V8 2021-23

Diagram Ref No 17

Manufactured with a precision-engineered electric motor, high-efficiency impeller and durable composite housing, the auxiliary coolant pump is built to withstand continuous exposure to hot coolant, pressure fluctuations, vibration and repeated thermal cycling. Designed as a direct replacement for the original component, it integrates seamlessly with the vehicle's engine management and cooling systems, delivering factory-correct performance and long-term reliability.

What This Product Does:

Circulates coolant independently of the main water pump when required.
Supports efficient engine temperature regulation.
Improves coolant flow through the heating and cooling circuits.
Assists with cabin heater performance.
Helps cool critical engine and turbocharger components where applicable.
Supports efficient engine warm-up and thermal management.
Restores factory cooling system performance.
Forms an essential part of the engine cooling system.

Symptoms Of Wear Or Failure:

Engine overheating under certain operating conditions.
Reduced or inconsistent cabin heating performance.
Coolant circulation fault codes.
Illuminated engine management or cooling system warning light.
Electric pump failing to operate.
Whining, grinding or unusual noises from the pump.
Coolant leaks from the pump housing.
Poor coolant circulation after engine shutdown where applicable.
Increased engine operating temperatures.
Visible damage or coolant residue around the pump.

Why Replacement Matters:

The auxiliary coolant pump operates whenever additional coolant circulation is required, helping to regulate engine temperature, improve heater performance and protect temperature-sensitive components. Over time, the electric motor, impeller or internal seals can wear due to continuous operation, coolant exposure and repeated heat cycles.
A faulty auxiliary coolant pump can reduce coolant circulation, leading to poor heater performance, increased engine temperatures and reduced cooling efficiency. In some applications, inadequate coolant flow may also affect turbocharger cooling or cause unnecessary strain on other cooling system components.
Replacing a worn or faulty pump with a Genuine Porsche component restores efficient coolant circulation and ensures the cooling system operates exactly as designed. Manufactured to Porsche's exact engineering standards, the Genuine Auxiliary Coolant Pump provides factory-correct fitment, reliable performance and exceptional durability, helping maintain optimum engine temperature, passenger comfort and the long-term reliability expected from your Porsche.

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

9A7965567

9A7965567

PAC965567A

The product you are viewing cross references to these numbers

Auxiliary Coolant Pump. Porsche 971.1 / 971.2 Panamera Hybrid 2017-23

9A7965567/1

Product Information

Auxiliary Coolant Pump.
The OE MATCH Auxiliary Coolant Pump is a engine cooling system component designed to provide additional coolant circulation for compatible Porsche models. This electrically operated auxiliary coolant pump supports the primary cooling system by maintaining coolant flow to critical engine and heating system components, improving thermal management, engine efficiency and passenger comfort.

Fits:

Porsche 971.1 Panamera 4 E-Hybrid V6 2.9L 4WD 2017-20
Porsche 971.1 Panamera 4 E-Hybrid V6 2.9L 4WD Executive 2017-20
Porsche 971.1 Panamera 4 E-Hybrid 2.9L Twin-Turbo V6 Sport Turismo 2017-20
Porsche 971.1 Panamera Turbo S E-Hybrid V8 4.0L 4WD 2017-20
Porsche 971.1 Panamera Turbo S E-Hybrid V8 4.0L 4WD Executive 2017-20
Porsche 971.2 Panamera 4 E-Hybrid 2.9L V6 2021-23
Porsche 971.2 Panamera 4 E-Hybrid Sport Turismo 2.9L V6 2021-23
Porsche 971.2 Panamera 4S E-Hybrid 2.9L V6 2021-23
Porsche 971.2 Panamera 4S E-Hybrid Sport Turismo 2.9L V6 2021-23
Porsche 971.2 Panamera Turbo S E-Hybrid 4.0L V8 2021-23
Porsche 971.2 Panamera Turbo S E-Hybrid Sport Turismo 4.0L V8 2021-23

Diagram Ref No 17

The auxiliary coolant pump is built to withstand continuous exposure to hot coolant, pressure fluctuations, vibration and repeated thermal cycling. Designed as a replacement, it integrates seamlessly with the vehicle's engine management and cooling systems, delivering correct performance and long-term reliability.

What This Product Does:

Circulates coolant independently of the main water pump when required.
Supports efficient engine temperature regulation.
Improves coolant flow through the heating and cooling circuits.
Assists with cabin heater performance.
Helps cool critical engine and turbocharger components where applicable.
Supports efficient engine warm-up and thermal management.
Forms an essential part of the engine cooling system.

Symptoms Of Wear Or Failure:

Engine overheating under certain operating conditions.
Reduced or inconsistent cabin heating performance.
Coolant circulation fault codes.
Illuminated engine management or cooling system warning light.
Electric pump failing to operate.
Whining, grinding or unusual noises from the pump.
Coolant leaks from the pump housing.
Poor coolant circulation after engine shutdown where applicable.
Increased engine operating temperatures.
Visible damage or coolant residue around the pump.

Why Replacement Matters:

The auxiliary coolant pump operates whenever additional coolant circulation is required, helping to regulate engine temperature, improve heater performance and protect temperature-sensitive components. Over time, the electric motor, impeller or internal seals can wear due to continuous operation, coolant exposure and repeated heat cycles.
A faulty auxiliary coolant pump can reduce coolant circulation, leading to poor heater performance, increased engine temperatures and reduced cooling efficiency. In some applications, inadequate coolant flow may also affect turbocharger cooling or cause unnecessary strain on other cooling system components.

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

9A7965567

9A7965567

PAC965567A

The product you are viewing cross references to these numbers

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Coolant pump Genuine Porsche part 9A796556740