Botellas de refrigerante / Tanques de expansión

Engine coolant expansion tank kit with sensor.
This kit includes a direct-fit coolant expansion tank, pressure cap, long-life red antifreeze, and a coolant level sensor, giving you the essential components needed to refresh the coolant reservoir side of the engine cooling system with parts that match the original equipment specifications.

Fits:
Porsche 996 3.6L C2 / C4 / C4S 2001 - 2005
Porsche 996 Turbo 2001 - 2005
Porsche 996 GT2 2001 - 2005
Porsche 996 GT3 MKII / GT3 RS 2001 - 2005
Porsche 997.1  2005 - 2008 all models
Porsche 997.2 2009 - 2012 all models

Diagram ref no 1, 2, 3, 4, 5, 13, 14, 17.

The core expansion tank included - part 99610615704 - is designed for Porsche 911 models (996 & early-mid 997 generations) from roughly 2001 to 2012 family vehicles when equipped with the matching cooling setup. It is precision-moulded for proper hose and sensor connections.  Always double-check fitment with your vehicle’s year, model and engine before ordering.

The Engine Coolant Expansion Tank Kit brings together the key components responsible for reliable coolant overflow control, pressure sealing, fluid protection, and level monitoring:

• 99610615704/1 × 1 – OE Match Coolant Expansion Tank incl. Cap (99610644704): Precision-matched coolant reservoir engineered to replicate the original Porsche expansion tank for the 911 (996/997) cooling system. Correct pressure cap that seals the expansion tank and helps maintain proper system pressure to optimise coolant performance.

•  00004330194 × 5 – Comma Antifreeze 1 L Red Concentrate (5-Year Protection): High-quality coolant concentrate designed for long life protection against corrosion, freeze, and boil when mixed with distilled water.

•  99764150300/1 × 1 – OE Match Coolant Level Sensor: that fits into the expansion tank, monitoring coolant level and triggering alerts if it falls below safe thresholds.

Together, these parts provide a comprehensive OE Match solution for maintaining or overhauling your cooling system’s expansion reservoir assembly.

Coolant expansion tanks can become brittle and crack over time due to heat cycling, stringently affecting coolant containment and pressure regulation. Old or degraded antifreeze also loses protective properties against corrosion and thermal stress. A failing level sensor can result in inaccurate or missing low-coolant warnings, increasing risk of overheating and engine damage. By replacing all key components with OE Match quality parts, you help maintain proper cooling function, consistent performance, and long-term reliability.

Replace this kit when you notice any of the following: 
•  Cracks, leaks or deformation in the expansion tank
•  Pressure cap no longer seals or maintains system pressure
•  Coolant appears contaminated, sludgy or past its service life
•  Frequent coolant top-ups are required without visible external leaks.

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COOLTANKKIT997.2

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Engine coolant expansion tank kit with sensor.
A complete OE Genuine Porsche cooling system service kit that includes all the factory-specified components perfect for routine maintenance or when replacing worn cooling system components to maintain precise temperature control and system integrity.

Fits:
Porsche 996 3.6L C2 / C4 / C4S 2001 - 2005
Porsche 996 Turbo 2001 - 2005
Porsche 996 GT2 2001 - 2005
Porsche 996 GT3 MKII / GT3 RS 2001 - 2005
Porsche 997.1  2005 - 2008 all models
Porsche 997.2 2009 - 2012 all models

Diagram ref no 1, 2, 3, 4, 5, 13, 14, 17.

This OE Genuine Porsche kit is designed for Porsche models that use part number 99610615704 for the coolant expansion reservoir - commonly found on Porsche 911 (996 & early 997) vehicles from roughly 2001-2012. Always verify specific model and year compatibility before installation.

This service kit combines essential Genuine Porsche components engineered to work together for optimal cooling system performance:

• 99610615704 × 1 – Genuine Porsche Coolant Expansion Tank: Factory-designed coolant reservoir that collects expanding coolant as engine temperatures rise and returns it as the system cools. Built to exact Porsche OE specifications for perfect fit and long service life.

•  99610644704 × 1 – Genuine Porsche Expansion Tank Cap: Original equipment pressure cap that seals the reservoir and maintains correct cooling system pressure for efficient thermal control.

•  99764150300 × 1 – Genuine Porsche Coolant Level Sensor: Factory fluid level sensor ensures accurate monitoring of coolant level and integrates with the vehicle’s onboard warning system for enhanced safety.

•  00004330515 × 5 – Genuine Porsche Long-Life Antifreeze (1 L, Red, 5-Year Protection): Factory-approved coolant concentrate formulated to deliver extended thermal protection and corrosion resistance when mixed with distilled water.

Together, these parts create a comprehensive cooling system refresh kit designed to restore and maintain proper coolant management under all driving conditions.

Over time, the original coolant expansion tank can become brittle, discoloured, or cracked due to repeated heat cycling and chemical exposure, potentially leading to leaks, reduced pressure control, and poor cooling performance. Old or degraded coolant loses its protective properties, increasing the risk of corrosion and overheating. Failing to replace worn parts can result in costly engine damage. Using Genuine Porsche parts ensures factory-original fit, dependable performance, and long-term reliability - preserving engine health and cooling efficiency.

Replace this kit when you notice any of the following: 
•  Cracks, leaks or deformation in the expansion tank
•  Pressure cap no longer seals or maintains system pressure
•  Coolant appears contaminated, sludgy or past its service life
•  Frequent coolant top-ups are required without visible external leaks.

Números de referencia relacionados
Números relacionados, reemplazados, de referencia cruzada o alternativos para comparación.

COOLTANKKIT997.2.OE

El producto que está viendo hace referencia cruzada a estos números

Kit de depósito de expansión de refrigerante del motor.
Este kit incluye un tanque de expansión de refrigerante de ajuste directo, tapa de presión, anticongelante rojo de larga duración y un sensor de nivel de refrigerante, lo que le brinda los componentes esenciales necesarios para refrescar el lado del depósito de refrigerante del sistema de enfriamiento del motor con piezas que coinciden con las especificaciones del equipo original.

Se adapta a:
Porsche 996 3.6L C2 / C4 / C4S 2001 - 2005
Porsche 996 Turbo 2001-2005
Porsche 996 GT2 2001-2005
Porsche 996 GT3 MKII / GT3 RS 2001-2005
Porsche 997,1 2005 - 2008 todos los modelos
Porsche 997,2 2009 - 2012 todos los modelos

Diagrama ref. n° 1, 3, 4, 5, 13, 14, 17.

Este kit OE Match está diseñado para vehículos Porsche que utilizan el número de pieza 99610615704 para el depósito de expansión de refrigerante, comúnmente compatible con los modelos Porsche 911 (serie 996 y anteriores a la 997). Siempre verifique el año del modelo y el motor específicos de su vehículo para confirmar la compatibilidad antes de comprarlo.

Este kit de tanque de expansión de refrigerante del motor combina los componentes OE Match esenciales necesarios para el mantenimiento adecuado del sistema de enfriamiento:

• 99610615704/1 × 1 – Depósito de expansión de refrigerante compatible con equipo original (99610644704): Depósito de refrigerante de precisión, diseñado para replicar el depósito de expansión original de Porsche para el sistema de refrigeración del 911 (996/997). El tapón de presión correcto sella el depósito de expansión y ayuda a mantener la presión adecuada del sistema para optimizar el rendimiento del refrigerante.

• 00004330194 × 5 – Anticongelante Comma 1 L Concentrado Rojo (Protección de 5 años): Concentrado de refrigerante de alta calidad diseñado para brindar protección de larga duración contra la corrosión, el congelamiento y la ebullición cuando se mezcla con agua destilada.

Juntos, estos componentes garantizan que su sistema de enfriamiento se renueve con piezas de calidad que coinciden estrechamente con el rendimiento y las características originales.

Este kit ayuda a restaurar la capacidad del sistema de enfriamiento para gestionar la expansión y contracción del refrigerante del motor ante fluctuaciones de temperatura. El tanque de expansión captura de forma segura el exceso de refrigerante, la tapa de presión mantiene la integridad del sistema y el punto de ebullición, y el anticongelante de larga duración protege los componentes internos contra la corrosión, el sobrecalentamiento y los daños por congelación.

Con el tiempo, el depósito de expansión y el tapón originales del refrigerante pueden volverse quebradizos, decolorarse, agrietarse o debilitarse debido a los ciclos de calor repetidos y la exposición al refrigerante. Un depósito defectuoso puede provocar la pérdida de refrigerante o la entrada de aire en el sistema, mientras que el refrigerante viejo o agotado pierde sus propiedades protectoras. Un depósito y un tapón compatibles con el equipo original restauran la contención y el control de la presión del refrigerante, y la reposición de refrigerante con anticongelante de alta calidad prolonga la protección contra la corrosión y las temperaturas extremas durante años.

Reemplace este kit cuando note alguno de los siguientes problemas:
• Grietas, fugas o deformaciones en el depósito de expansión.
• La tapa de presión ya no sella ni mantiene la presión del sistema.
• El refrigerante parece estar contaminado, fangoso o ha pasado su vida útil.
• Se requieren recargas frecuentes de refrigerante sin fugas externas visibles.

Números de referencia relacionados
Números relacionados, reemplazados, de referencia cruzada o alternativos para comparación.

COOLTANKKIT997.1

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Engine coolant expansion tank kit.
Genuine Porsche cooling system kit provides the genuine coolant expansion tank, correct sealing cap, and long-life antifreeze concentrate - everything needed to refresh and maintain your vehicle’s coolant reservoir system the way Porsche intended.

Fits:
Porsche 996 3.6L C2 / C4 / C4S 2001 - 2005
Porsche 996 Turbo 2001 - 2005
Porsche 996 GT2 2001 - 2005
Porsche 996 GT3 MKII / GT3 RS 2001 - 2005
Porsche 997.1  2005 - 2008 all models
Porsche 997.2 2009 - 2012 all models

Diagram ref no 1, 3, 4, 5, 13, 14, 17.

This Genuine Porsche kit is designed for Porsche models that use part 99610615704 as the coolant expansion reservoir, which includes various 911 (996 & early 997) vehicles (typically fitted to Porsche 911 2001–2012 models). Verify your specific year, model and engine to ensure compatibility.

This engine coolant expansion tank kit includes:

• 99610615704 × 1 – Genuine Porsche Coolant Expansion Tank: The OE-designed coolant reservoir, precision-molded and pressure-tested to factory specifications. It handles expanding coolant as your engine warms, keeping the cooling system stable and correctly balanced.

•  99610644704 × 1 – Genuine Porsche Expansion Tank Cap: A direct-fit factory cap engineered to maintain specified cooling system pressure and seal the reservoir tightly under thermal cycling.

•  00004330515 × 5 – Genuine Porsche Long-Life Antifreeze (1 L Red Concentrate, 5-Year Protection): Porsche-approved long-life coolant concentrate that, when mixed properly with distilled water, offers extended protection against freezing, boiling, and corrosion — critical for long term engine health.

Together, these parts form a complete, genuine Porsche cooling system refresh solution that maintains factory-engineered performance, durability and thermal stability.

Original coolant expansion tanks can become brittle, discoloured or cracked over time due to constant heat cycling and chemical exposure, leading to coolant leaks or pressure loss. A failing reservoir or cap can compromise cooling performance and increase the risk of engine overheating. Additionally, coolant degrades with age and loses protective qualities against rust and thermal stress. Replacing these components with Genuine Porsche products ensures restored system integrity, accurate fluid containment and long-lasting protection - helping preserve engine longevity and performance.

Replace this kit when you notice any of the following: 
•  Cracks, leaks or deformation in the expansion tank
•  Pressure cap no longer seals or maintains system pressure
•  Coolant appears contaminated, sludgy or past its service life
•  Frequent coolant top-ups are required without visible external leaks.

Números de referencia relacionados
Números relacionados, reemplazados, de referencia cruzada o alternativos para comparación.

COOLTANKKIT997.1.OE

El producto que está viendo hace referencia cruzada a estos números