Please wait… 
Please wait while we process your order,
do not press the back button… 
Design911 Design 911 supply Porsche parts, Porsche spares and Porsche accessories, to both retail and to the trade. Our Porsche product and accessory range includes brakes, exhausts, tyres, wheels and Porsche panels and interiors. https://www.design911.co.uk/images/schemaLogo.png https://www.design911.co.uk/images/schemaLogo.png +443456003478 https://www.design911.co.uk Facebook Instagram

Engine Cooling

Filter by brand
DISPLAYING 81 to 90 (of 90 products)
<< 3 4 5 6
213819
Product Information
Product Information
Total Quartz Ineo Longlife Oil 5W/30 for Diesel engines
This oil is Porsche C30 approved

totalquartz

5 Litre Bottle

Ensures optimal functioning of three-way catalytic converters and particulate filters, which lower emissions of NOx, CO2, CO and particles and ensure compliance with performance levels announced by manufacturers and Euro V environmental standards.

Extends the service life of post-treatment systems by preventing DPFs and three-way catalytic converters from clogging and filling.

Excellent resistance to temperature variations guarantees the longevity of engine parts and optimal performance level under all circumstances.

Satisfies the most demanding manufacturer service plans by permitting extra-long oil change intervals.

Approved :
PORSCHE : Porsche C30
BMW : BMW LL-04
DAIMLER : MB-Approval 229.51
VAG : VW 504.00 ,VW 507.00

The new generation of Low SAPS engine oil specially formulated to meet the technical requirements of Volkswagen group vehicles.

Its very high-tech performance optimises the way in which anti-pollution systems - such as Particulate Filters - operate.

Motor oil suitable for all gasoline and Diesel engines, including the most recent, which comply with Euro V polluting emissions reduction norms in particular. This engine oil optimises anti-pollution systems, Particulate Filters (PF) in particular.

Dedicated for the most severe conditions of use (sports driving, repeated start-ups, city and motorway driving).

International classifications:
ACEA : ACEA C3
API : API CF ,API SN

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Related, superseded, cross reference or alternative numbers for comparison.

213819
5W
5W-30
213819

The product you are viewing cross references to these numbers
213818
Product Information
Product Information
Total Quartz Ineo Longlife Oil 5W/30 for Diesel engines
This oil is Porsche C30 approved

total

1 Litre Bottle

Ensures optimal functioning of three-way catalytic converters and particulate filters, which lower emissions of NOx, CO2, CO and particles and ensure compliance with performance levels announced by manufacturers and Euro V environmental standards.

Extends the service life of post-treatment systems by preventing DPFs and three-way catalytic converters from clogging and filling.

Excellent resistance to temperature variations guarantees the longevity of engine parts and optimal performance level under all circumstances.

Satisfies the most demanding manufacturer service plans by permitting extra-long oil change intervals.

Approved :
PORSCHE : Porsche C30
BMW : BMW LL-04
DAIMLER : MB-Approval 229.51
VAG : VW 504.00 ,VW 507.00

The new generation of Low SAPS engine oil specially formulated to meet the technical requirements of Volkswagen group vehicles.

Its very high-tech performance optimises the way in which anti-pollution systems - such as Particulate Filters - operate.

Motor oil suitable for all gasoline and Diesel engines, including the most recent, which comply with Euro V polluting emissions reduction norms in particular. This engine oil optimises anti-pollution systems, Particulate Filters (PF) in particular.

Dedicated for the most severe conditions of use (sports driving, repeated start-ups, city and motorway driving).

International classifications:
ACEA : ACEA C3
API : API CF ,API SN

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

213818
5W
5W-30
181711
181712
213818

The product you are viewing cross references to these numbers
Special Order item
99970751741
Product Information
Product Information
Water / Coolant pipe O-ring 22 x 3 mm
This Porsche Genuine OE O-Ring (Part No. 99970751741) is a precision-engineered sealing ring (22 x 3 mm) used within the engine cooling system, specifically at water/coolant pipe connections. It is commonly referred to as a coolant pipe O-ring, water inlet O-ring, or thermostat housing seal.
Sold individually

Fits:
O-Ring 99970751741 is widely used across multiple Porsche models, including:
Porsche 911 (997.2 / 991)
Porsche Boxster (987.2 / 981 / 982)
Porsche Cayman (987C.2 / 981C / 982C )
Porsche Cayenne (955 / 9YA)
Porsche Panamera (971 / 976)

Fitment / Position on car
•  Fitting position: Engine cooling system
•  Location: At coolant pipe joints / water inlet connections / thermostat housing
•  System: Engine cooling / coolant circulation

Cross Reference / Superseded Numbers: 99970751740 - replaced by 99970751741

The Porsche Genuine OE Coolant Pipe O-Ring 99970751741 is a small but essential sealing component used across many Porsche models. It ensures a leak-free connection within the cooling system, maintaining proper coolant flow, pressure, and engine temperature control. As a genuine Porsche part, it guarantees exact fitment and durability.

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

99970751741
99970751740
99970751741

The product you are viewing cross references to these numbers
99970751741/1
Product Information
Product Information
Water / Coolant pipe O-ring 22 x 3 mm
This OE Match O-Ring (22 x 3 mm) is a high-quality replacement sealing component designed to meet original Porsche specifications for fit, durability, and performance. This O-ring is used within the engine cooling system, sealing coolant pipe connections to prevent leaks and maintain system pressure.
Sold individually

Fits:
O-Ring 99970751741 is widely used across multiple Porsche models, including:
Porsche 911 (997.2 / 991)
Porsche Boxster (987.2 / 981 / 982)
Porsche Cayman (987C.2 / 981C / 982C )
Porsche Cayenne (955 / 9YA)
Porsche Panamera (971 / 976)

This O-ring is commonly used across a wide range of Porsche models and is essential when removing or reinstalling coolant pipes, housings, or related components. As with all sealing elements, it should always be replaced during servicing to ensure optimal performance and prevent future leaks.

Fitment & Application:
•  Suitable for various Porsche models
•  Commonly used in engine cooling systems
  Function: Prevents coolant leaks and maintains system pressure
•  Position: Coolant pipes / hose connections / housing joints
•  Size: 22 mm inner diameter x 3 mm thickness
•  Sold: Individually

Cross Reference / Superseded Numbers: 99970751740 - replaced by 99970751741

Coolant system O-rings are exposed to constant heat and chemical exposure, causing them to harden, crack, or lose elasticity over time. A failing seal can lead to coolant leaks, overheating, and potential engine damage. Replacing O-rings during servicing ensures proper sealing, prevents leaks, and maintains reliable cooling system operation.

When to replace
  During coolant pipe or housing removal
  Visible coolant leaks or residue
  O-ring appears flattened, brittle, or cracked
  Preventative replacement during cooling system service
  After engine overheating incidents

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

99970751741
99970751740
99970751741

The product you are viewing cross references to these numbers
Special Order item
9A712160110
Product Information
Product Information
Water pump for heating system.

Fits:
Porsche 971 Panamera PETROL 2017>> (I0K0 / I1A2 / I9M1 / I9M9)
Porsche 971 Panamera DIESEL 2017>> (I0K0 / I0F5 / I9M1 / I9M9)
Porsche 971 Panamera HYBRID 2017>> (I0K3 / I9M0 / I1A2)
Porsche 971.2 Panamera
Porsche Cayenne (9YA) 2018>> (I9M9)
Porsche 992.1 Carrera / Turbo / GT3

I0K0 - cars without alternative drive system
I9M0 - cars without auxiliary/parking heater
I0F5 - cars with Diesel fuel system
I1A2 - cars with petrol direct fuel injection (DFI)
I9M1 - cars with auxiliary water heater with timer
I9M9 - cars with auxiliary water heater with timer and remote control
I9M5 - cars with preheater for diesel
I0K3 - cars with hybrid drive system PHEV

Diagram ref no 9

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

9A712160110
9A712160110

The product you are viewing cross references to these numbers
9A712160110/1
Product Information
Product Information
Water pump for heating system.

Fits:
Porsche 971 Panamera PETROL 2017>> (I0K0 / I1A2 / I9M1 / I9M9)
Porsche 971 Panamera DIESEL 2017>> (I0K0 / I0F5 / I9M1 / I9M9)
Porsche 971 Panamera HYBRID 2017>> (I0K3 / I9M0 / I1A2)
Porsche 971.2 Panamera
Porsche Cayenne (9YA) 2018>> (I9M9)
Porsche 992.1 Carrera / Turbo / GT3

I0K0 - cars without alternative drive system
I9M0 - cars without auxiliary/parking heater
I0F5 - cars with Diesel fuel system
I1A2 - cars with petrol direct fuel injection (DFI)
I9M1 - cars with auxiliary water heater with timer
I9M9 - cars with auxiliary water heater with timer and remote control
I9M5 - cars with preheater for diesel
I0K3 - cars with hybrid drive system PHEV

Diagram ref no 9

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

9A712160110
9A712160110
7.08002.06.0

The product you are viewing cross references to these numbers
9A712160110/2
Product Information
Product Information
Water pump for heating system.

Fits:
Porsche 971 Panamera PETROL 2017>> (I0K0 / I1A2 / I9M1 / I9M9)
Porsche 971 Panamera DIESEL 2017>> (I0K0 / I0F5 / I9M1 / I9M9)
Porsche 971 Panamera HYBRID 2017>> (I0K3 / I9M0 / I1A2)
Porsche 971.2 Panamera
Porsche Cayenne (9YA) 2018>> (I9M9)
Porsche 992.1 Carrera / Turbo / GT3

I0K0 - cars without alternative drive system
I9M0 - cars without auxiliary/parking heater
I0F5 - cars with Diesel fuel system
I1A2 - cars with petrol direct fuel injection (DFI)
I9M1 - cars with auxiliary water heater with timer
I9M9 - cars with auxiliary water heater with timer and remote control
I9M5 - cars with preheater for diesel
I0K3 - cars with hybrid drive system PHEV

Diagram ref no 9

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

9A712160110
9A712160110
7.08002.06.0

The product you are viewing cross references to these numbers
Special Order item
PAB121014C
Product Information
Product Information
Water pump. 
This is an original equipment (OE) water pump supplied by Porsche for the coolant circulation system of high-performance petrol engines. The engine water pump drives coolant flow through the engine’s cooling passages, radiator, and associated components. It ensures that heat generated by the engine is effectively moved out of the combustion chambers and out through the radiator, maintaining stable engine temperatures and preventing overheating during all driving conditions - from daily street use to spirited driving and highway cruising.

Fits
Porsche 971.1 Panamera turbo 4.0ltr V8 - 2018 to 2020
Porsche 971.1 Panamera turbo S E-Hybrid 4.0ltr V8 - 2018 to 2020
Porsche 971.2 Panamera turbo 4.0ltr V8 - 2021 to 2023
Porsche 971.2 Panamera turbo S 4.0ltr V8 - 2021 to 2023
Porsche 971.2 Panamera turbo S E-Hybrid 4.0ltr V8 - 2021 to 2023
Porsche 971.2 Panamera GTS 4.0ltr V8 - 2021 to 2023

Porsche 9YA Cayenne GTS 4.0ltr V8 - 2018 to 2023
Porsche 9YA Cayenne turbo 4.0ltr V8 - 2018 to 2023
Porsche 9YA Cayenne turbo S E-Hybrid 4.0ltr V8 - 2018 to 2023

Diagram ref no 1

Function:
•  Circulates coolant throughout the engine cooling system.
•  Supports stable engine operating temperatures to prevent thermal stress.
•  Facilitates heat exchange between the engine and radiator.
•  Protects the engine from temperature-related wear and heat-induced failure.
•  Often includes the pump impeller, shaft, bearings, and seal optimized for longevity and performance.

A failing water pump can lead to coolant leaks, overheating, strange noises from the drive area, and eventually engine damage if not addressed.

The engine water pump is a critical component in maintaining the performance and durability of your Porsche’s engine. Because it constantly circulates coolant, its bearings and internal seals are subject to wear over time. A failing pump can lead to:
  Coolant leakage
  Overheating engine
  Erratic temperature gauge readings
  Unusual noises from the cooling system
  Increased stress on the thermostat and radiator.

When to replace. Replace the water pump when:
  There is visible coolant leakage around the pump or weep hole
  The engine overheats or cooling performance degrades
  You hear noise or roughness from the pump area
  You are servicing the cooling system or replacing the timing belt/drive components
  The pump shows age-related wear or operational irregularities
  Timely replacement helps avoid costly engine damage and ensures reliable heat management.

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

PAB121014C
9A712101402
9A712101403
PAB121014
PAB121014A
PAB121014B
PAB121014C

The product you are viewing cross references to these numbers
PAB121014C/1
Product Information
Product Information
Water pump. Porsche 971 Panamera 4.0ltr / 9YA Cayenne 4.0ltr

geba

Fits
Porsche 971.1 Panamera turbo 4.0ltr V8 - 2018 to 2020
Porsche 971.1 Panamera turbo S E-Hybrid 4.0ltr V8 - 2018 to 2020
Porsche 971.2 Panamera turbo 4.0ltr V8 - 2021 to 2023
Porsche 971.2 Panamera turbo S 4.0ltr V8 - 2021 to 2023
Porsche 971.2 Panamera turbo S E-Hybrid 4.0ltr V8 - 2021 to 2023
Porsche 971.2 Panamera GTS 4.0ltr V8 - 2021 to 2023

Porsche 9YA Cayenne GTS 4.0ltr V8 - 2018 to 2023
Porsche 9YA Cayenne turbo 4.0ltr V8 - 2018 to 2023
Porsche 9YA Cayenne turbo S E-Hybrid 4.0ltr V8 - 2018 to 2023

Click 'Zoom in' for large parts diagram.
Diagram ref no 1



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

PAB121014C
9A712101402
9A712101403
PAB121014
PAB121014A
PAB121014B
PAB121014C

The product you are viewing cross references to these numbers
Special Order item
95860662320
Product Information
Product Information
Water temperature coolant sensor. 

porsche

Fits:

Porsche 718 Boxster - 2017 onwards
Porsche 718 Cayman - 2017 onwards
Porsche 970.1 Panamera V6 models - 2009 to 2013
Porsche 970.2 Panamera - 2014 to 2016
Porsche 992.1 - 2016 to 2019
Porsche 958 Cayenne - 2010 to 2017
Porsche 9YA Cayenne - 2018 to 2023



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

95860662320
079919523B
079919523
06K919523
06K919525
95860662300
95860662320
9A791952500
9A791952520
079919523J
079919525M

The product you are viewing cross references to these numbers
DISPLAYING 81 to 90 (of 90 products)
<< 3 4 5 6
About Engine Cooling

Porsche Engine Cooling Parts

Keeping your Porsche’s engine at the correct temperature is critical for both performance and reliability. At Design911, we supply a comprehensive range of engine cooling parts for every Porsche model — from classic air-cooled cars to the latest water-cooled performance machines.

Our collection includes everything from water and oil hoses to radiators, water pumps, oil coolers, thermostats, coolant tanks, and oil reservoirs — all at highly competitive prices. Whether you need a direct replacement for road use or a high-performance upgrade for track days, we have you covered.

 What Porsche Engine Cooling Parts Are Available?

We stock a wide range of cooling system components, including:

  • Water Hoses & Oil Hoses – reliable replacements to keep fluids flowing under pressure
  • Radiators – OE-spec replacements and high-performance race radiators
  • Water Pumps & Oil Pumps – essential for maintaining correct circulation
  • Oil Coolers – control oil temperature under high loads and spirited driving
  • Thermostats – regulate engine operating temperatures
  • Coolant Tanks & Oil Tanks – durable reservoirs designed to OEM standards
  • Sensors & Switches – keep the cooling system responsive and efficient

We also supply premium engine oils and antifreeze/coolant — essential for year-round protection against freezing, overheating, and corrosion.

Why Engine Cooling is Essential

Your Porsche’s cooling system is the life support of the engine. Radiators, pumps, hoses, and coolers maintain safe operating temperatures and prevent catastrophic damage. A single failed component can lead to overheating, loss of oil pressure, or even engine failure.

That’s why it’s vital to maintain these parts and replace them promptly if you notice leaks, cracks, or performance issues.

Performance & Motorsport Cooling

Looking for more than just a replacement? Our race-spec radiators and oil coolers are engineered to deliver maximum cooling efficiency, helping you get the most out of your Porsche on the track. These high-performance systems handle extreme heat and stress, ensuring consistent results lap after lap.

 How Often Should Engine Coolant Be Changed?

Coolant provides year-round protection against both freezing and corrosion. On most Porsche models, coolant levels are checked during regular servicing, and low levels will trigger a dashboard warning.

  • Check coolant regularly and top up as needed.
  • Replace coolant periodically according to Porsche’s service intervals.
  • Always handle coolant with care - the reservoir is pressurised, and opening it when hot can cause burns. Allow the engine to cool before unscrewing the cap, cover it with a cloth, and open slowly to release pressure safely.

Why Choose Design911 for Cooling Parts?

  • Huge Range – from OEM replacements to high-performance upgrades
  • OEM & Aftermarket Options – trusted quality for every budget
  • Worldwide Delivery – expertly packed to prevent damage in transit
  • Customer Support – our Porsche specialists can help you select the right part for your model

Shop Porsche engine cooling parts today – from hoses and pumps to radiators and thermostats – and keep your Porsche running at peak performance.

You may also like
Popular Models