Home Porsche 911 996 / 997 / Boxster & Cayman Engine Cooling Parts

996 / 997 / Boxster & Cayman Engine Cooling Parts

996 / 997 / Boxster & Cayman Engine Cooling Parts


By Tom on Wednesday, February 15, 2023

996/997/Boxster and Cayman Engine Cooling Parts

At Design911, we understand the importance of maintaining the proper temperature for your Porsche engine. That’s why we offer a comprehensive range of products, including water hoses, oil hoses, radiators, water pumps, oil pumps, oil coolers, thermostats, coolant and oil tanks, all at unbeatable low prices. By keeping your engine cool, you can ensure its longevity and performance.

Proper functioning of the engine’s radiators, pumps, hoses, pipes, and sensors is crucial, as they act as the engine’s life support system. Any issues with these parts can have catastrophic consequences.



In addition to our extensive range of replacement parts, we also offer essential items such as high-quality engine oil and antifreeze, especially necessary during winter months. For those looking to enhance their engine’s performance, we also offer a variety of track and race products, including high-performance radiators.

All of our Porsche products undergo strict quality control to ensure our customers receive only the best products. In the unlikely event that a product is damaged during transit, we work closely with the courier to resolve the issue and promptly send a replacement.


How Often Does The Engine Coolant Need To Be Changed?

The recommended frequency of changing engine coolant in a Porsche varies based on the manufacturer’s specifications and the type of coolant used. However, as a general rule, coolant should be changed every two to five years. It is important to regularly check the coolant level as part of a service, and if a warning message appears on the instrument panel’s multi-function display, the coolant level should be checked immediately.

When changing the engine coolant, it is important to be cautious as the coolant reservoir is pressurised. Do not open the reservoir cap when the engine is hot, as the coolant can become hot enough to cause burns. It is recommended to allow the engine to cool down before opening the cap and to protect your hands, arms, and face from any hot coolant that may spray out. If the engine is hot, cover the reservoir cap with a cloth and open it carefully to release any overpressure before unscrewing it completely.


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Aluminium Centre Radiator Water Coolant Fluid. Porsche Boxster 986 / 996 / 996 GT3

Racing & high performance radiators for all Porsche models.CSF strives to build and engineer the most advanced, efficient, and reliable cooling systems in the world. All-aluminium 100% TIG welded, CNC machined brackets, mounting pins and “Quick-Connect” inlet/outlet pipes, Drop-in fit requiring no modifications , 2 row core with B-Tube technology (+20%), 1 hour hand polished, Track Tested & Proven in 110°F, ISO 9001 certified cooling system manufacture.


“B-Tube” Technology – Most efficient tube in the world
High Efficiency Louvered Fin
OE radial and deep drawn aluminium end tanks
Wind tunnel tested for optimal radiator core cooling performance
Stronger joint design for mountings, fan shrouds & condensers
OE Specific Mounting
“Drop-in” fitment requiring no modifications
CNC Machined brackets and fittings
Racing Style all-aluminium drain plug


Porsche 986 Boxster S 3.2L 2000-04
Porsche 996 C2
Porsche 996 C4
Porsche 996 C4S
Porsche GT3


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Water pump kit with belt and thermostat. Porsche Boxster 986 / 996 (non Turbo)

Water pump kit with drive belt and standard temperature thermostat. Kit comes with all bolts and gasket needed to complete the job. Please note we advise to get additional antifreeze (approx 6 litres). Available separately.

Porsche Boxster 1997-04 Without aircon
Porsche 996 C2/4 1997-04 Without aircon


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Tandem oil pump. Porsche 987 / 987C / 996 / 997

Tandem oil pump.


Porsche 987 Boxster / Boxster S 2005-08
Porsche 987C Cayman / Cayman S 2006-08
Porsche 997 MKI C2 / C4 / C2S Cabrio/Coupe 2005-08


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Water Pump. Porsche Boxster 987 / 987C Cayman / 997 C2 / 997 C4 (non Turbo)

Water Pump. Porsche Boxster 987 / 987C Cayman / 997 C2 / 997 C4 (non Turbo)


Porsche Boxster 987
Porsche Cayman
Porsche 997 C2/4 2005>> (not turbo)


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Water thermostat. Porsche 986 Boxster / 996 / 987 Boxster / 997

Water thermostat insert.


Porsche 986 Boxster 1997-2004
Porsche 996 C2, C4, GT3
Porsche 987 Boxster 2005>>
Porsche 997 2005-08


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