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Your Vehicle
Porsche // 928 (1978-1995) // Any
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Coolant Pump Auxiliary Heating. Porsche 955 Cayenne 4.5L / 957 Cayenne 4.8L - 95557215008
95557215008/2
Vehicle Group
- Porsche 955 Cayenne S 4.5L V8 2003-06
- Porsche 955 Cayenne Turbo 4.5L 2003-06
- Porsche 955 Cayenne Turbo S 4.5L 2006>>
- Porsche 957 Cayenne S / GTS 4.8L 2007-10
- Porsche 957 Cayenne Turbo / Turbo S 4.8L 2007-10
Information
Coolant Pump Auxiliary Heating.
Diagram Ref No 19
Symptoms Of Wear Or Failure:
Why Replacement Matters:
Related reference numbers
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95557215008
The product you are viewing cross references to these numbers
The BOSCH Coolant Pump Auxiliary Heating is a premium OEM-quality auxiliary coolant pump manufactured by Bosch, designed to circulate coolant through the vehicle’s auxiliary heating and thermal management systems. Unlike the primary engine water pump, this electric auxiliary pump continues to move coolant independently of engine speed, helping to maintain consistent cabin heating performance and efficient coolant circulation during specific operating conditions.
Fits:
- Porsche 955 Cayenne S 4.5L V8 2003-06
- Porsche 955 Cayenne Turbo 4.5L 2003-06
- Porsche 955 Cayenne Turbo S 4.5L 2006>>
- Porsche 957 Cayenne S / GTS 4.8L 2007-10
- Porsche 957 Cayenne Turbo / Turbo S 4.8L 2007-10
Diagram Ref No 19
This pump plays an important role in vehicles equipped with auxiliary heating, heater booster systems, or advanced thermal management systems. Manufactured to Bosch’s exacting OEM standards, it provides reliable coolant flow, efficient operation, and long-term durability in demanding automotive environments.
What This Product Does:
- Circulates coolant through the auxiliary heating system
- Supports efficient cabin heating performance
- Maintains coolant flow independently of engine speed
- Assists the vehicle’s thermal management system
- Improves heat distribution during cold weather operation
- Helps maintain consistent coolant circulation when required by the ECU
Symptoms Of Wear Or Failure:
- Reduced or inconsistent cabin heating performance
- Slow heater warm-up times Insufficient heat output at idle speeds
- Coolant circulation faults or warning messages
- Whining, buzzing, or abnormal pump noises
- Coolant leaks around the pump housing
- Auxiliary heating system malfunction
- Fault codes relating to coolant circulation or auxiliary pump operation
Why Replacement Matters:
- Restores proper coolant circulation through the heating system
- Improves cabin heating performance and comfort
- Supports efficient operation of the vehicle's thermal management system
- Helps maintain consistent coolant flow under varying operating conditions
- Reduces the risk of heating system faults and warning messages
- Prevents excessive strain on related cooling and heating components
- Ensures reliable operation during cold weather conditions
- Maintains OEM-level performance, reliability, and efficiency
Related reference numbers
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95557215008
95557215006
95557215008
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Price: £160.00
Orderable
Related products
Vehicle Group
- Porsche 928S4 5.0L 1987-92
- Porsche 928GT 5.0L 1989-91
- Porsche 928GTS 5.4L 1992-95
Information
Replacement water pump
Fits:
Porsche 928 S4 5.0L
Porsche 928 GTS 5.4L
Please Note: Water Pumps DO NOT COME WITH MOUNTING GASKETS. Please add the gasket.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
92810601520
The product you are viewing cross references to these numbers
Fits:
Porsche 928 S4 5.0L
Porsche 928 GTS 5.4L
Please Note: Water Pumps DO NOT COME WITH MOUNTING GASKETS. Please add the gasket.
Related reference numbers
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92810601520
92810601520
92810601513
92810601518
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Price: £1,070.87
Orderable
Vehicle Group
- Porsche 928 4.5L 1978-82
- Porsche 928S 4.7L 1981-83
- Porsche 928S2 4.7L 1984-86
Information
Water Pump With Gasket.
The OE Match Water Pump with Gasket is a high-quality replacement cooling system component designed to maintain the continuous circulation of coolant throughout the engine and radiator system. Supplied with the required gasket for installation, this water pump is manufactured to OE specifications for fit, performance and durability, ensuring reliable cooling system operation and long-term engine protection.
Fits:
As the heart of the engine cooling system, the water pump is responsible for moving coolant through the engine block, cylinder heads, radiator and heater system. By maintaining constant coolant flow, it helps regulate engine temperatures and prevents overheating under all operating conditions.
What This Product Does:
Symptoms Of Wear Or Failure:
Why Replacement Matters:
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
92810601522
The product you are viewing cross references to these numbers
The OE Match Water Pump with Gasket is a high-quality replacement cooling system component designed to maintain the continuous circulation of coolant throughout the engine and radiator system. Supplied with the required gasket for installation, this water pump is manufactured to OE specifications for fit, performance and durability, ensuring reliable cooling system operation and long-term engine protection.
Fits:
- Porsche 928 4.5L 1978-82
- Porsche 928S 4.7L 1981-83
- Porsche 928S2 4.7L 1984-86
As the heart of the engine cooling system, the water pump is responsible for moving coolant through the engine block, cylinder heads, radiator and heater system. By maintaining constant coolant flow, it helps regulate engine temperatures and prevents overheating under all operating conditions.
What This Product Does:
- Circulates coolant throughout the engine cooling system.
- Transfers heat away from the engine to the radiator.
- Helps maintain correct engine operating temperatures.
- Supports efficient heater system operation.
- Prevents localised hot spots within the engine.
- Protects critical engine components from overheating damage.
Symptoms Of Wear Or Failure:
- Coolant leaks from the water pump housing or shaft seal.
- Engine overheating or higher-than-normal operating temperatures.
- Coolant loss without obvious hose or radiator leaks.
- Grinding, whining or rumbling noises from the water pump bearing.
- Coolant stains or residue around the pump assembly.
- Excessive play in the water pump pulley.
- Reduced heater performance due to poor coolant circulation.
- Steam or coolant odours from the engine bay.
Why Replacement Matters:
- Water pumps operate continuously whenever the engine is running and are subjected to constant rotation, coolant flow, pressure fluctuations and temperature changes. Over time, bearings, seals and internal impeller components can wear, reducing the pump's ability to circulate coolant effectively.
- A failing water pump can cause coolant leaks, poor coolant circulation and engine overheating. If left unresolved, overheating can lead to damaged head gaskets, warped cylinder heads, engine component failure and costly repairs. Because proper coolant circulation is essential for engine reliability, replacing a worn water pump is a critical preventative maintenance measure.
- Installing an OE Match Water Pump with Gasket restores cooling system efficiency, helps maintain stable engine temperatures and protects the engine from overheating-related damage. Manufactured to OE standards, it provides dependable performance, precise fitment and long-term durability for your Porsche.
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92810601522
92810601509
928106015
92810601522
92810601511
92810601516
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Price: £120.00
Arriving soon
Vehicle Group
- Porsche 928 4.5L 1978-82
- Porsche 928S 4.7L 1981-83
- Porsche 928S2 4.7L 1984-86
- Porsche 928S4 5.0L 1987-92
- Porsche 928GT 5.0L 1989-91
- Porsche 928GTS 5.4L 1992-95
Information
Replacement water pump gasket.
Fits:
Porsche All 928 Models
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92810613406
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Fits:
Porsche All 928 Models
Click 'Zoom in' for large parts diagram.
Diagram ref no 2
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92810613406
92810613405
92810613406
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Price: £5.49
In stock
Vehicle Group
- Porsche 928 4.5L 1978-82
- Porsche 928S 4.7L 1981-83
- Porsche 928S2 4.7L 1984-86
Information
Hex head screw M6x20. Fits onto water pump. 5pcs required. Sold as each.
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90037803001
The product you are viewing cross references to these numbers
Fits:
Porsche 928 1978-86
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Price: £1.00
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