膨胀罐软管
適用於:
保时捷 924S 1986-88
保时捷 944 1987-91
保时捷 968 1992-95
单击“放大”查看图表。
图表参考编号 21。
相关参考编号
相关编号、被取代编号、交叉引用编号或替代编号，供比较之用。
94410625100
您正在查看的产品与这些编号存在交叉引用关系
- Porsche 924S 2.5L 1986-87
- Porsche 924S 2.5L 1988
- Porsche 944 2.5L 8V 1982-87
- Porsche 944 2.7L 8V 1988-89
- Porsche 944S 2.5L 16V 1987-88
- Porsche 944S2 3.0L 16V 1989-91
- Porsche 944 Turbo 2.5L 8V 1985-88
- Porsche 944 Turbo 2.5L 8V 1989-91
- Porsche 944 Turbo S 2.5L 8V 1988
- Porsche 968 3.0L 1992-94
- Porsche 968 Sport 3.0L 1994-95
- Porsche 968 CS 3.0L 1993-95
- Porsche 968 Turbo S 3.0L 1993-94
安全购物
12 个月保修
全球交付
適用於:
保时捷 944 Turbo 1985-91
单击“放大”查看图表。
图表参考编号 35。
相关参考编号
相关编号、被取代编号、交叉引用编号或替代编号，供比较之用。
95110625102
您正在查看的产品与这些编号存在交叉引用关系
- Porsche 944 Turbo 2.5L 8V 1985-88
- Porsche 944 Turbo 2.5L 8V 1989-91
- Porsche 944 Turbo S 2.5L 8V 1988
安全购物
12 个月保修
全球交付
適用於:
保时捷 944 Turbo 1985-91
单击“放大”查看图表。
图表参考编号 35。
相关参考编号
相关编号、被取代编号、交叉引用编号或替代编号，供比较之用。
95110625102
您正在查看的产品与这些编号存在交叉引用关系
- Porsche 944 Turbo 2.5L 8V 1985-88
- Porsche 944 Turbo 2.5L 8V 1989-91
- Porsche 944 Turbo S 2.5L 8V 1988
安全购物
12 个月保修
全球交付
適用於:
保时捷 924S 1986-88
保时捷 944 1985-91
保时捷 968 1992-95
单击“放大”可查看大部件图。
图表参考编号 27
相关参考编号
相关编号、被取代编号、交叉引用编号或替代编号，供比较之用。
94410692700
您正在查看的产品与这些编号存在交叉引用关系
- Porsche 924S 2.5L 1986-87
- Porsche 924S 2.5L 1988
- Porsche 944 2.5L 8V 1982-87
- Porsche 944 2.7L 8V 1988-89
- Porsche 944S 2.5L 16V 1987-88
- Porsche 944S2 3.0L 16V 1989-91
- Porsche 944 Turbo 2.5L 8V 1985-88
- Porsche 944 Turbo 2.5L 8V 1989-91
- Porsche 944 Turbo S 2.5L 8V 1988
- Porsche 968 3.0L 1992-94
- Porsche 968 Sport 3.0L 1994-95
- Porsche 968 CS 3.0L 1993-95
- Porsche 968 Turbo S 3.0L 1993-94
安全购物
12 个月保修
全球交付
参考编号：94410692700。
適用於:
保时捷 924S 1986-88
保时捷 944 1985-91
保时捷 968 1992-95
在这里，您将收到一个铝制旋入式连接器，用于您的保时捷 924、944 II、944 turbo 和 968 的散热器，将散热器与膨胀水箱的软管连接起来。
德国制造
单击“放大”可查看大部件图。
图表参考编号 27
相关参考编号
相关编号、被取代编号、交叉引用编号或替代编号，供比较之用。
94410692700
您正在查看的产品与这些编号存在交叉引用关系
- Porsche 924S 2.5L 1986-87
- Porsche 924S 2.5L 1988
- Porsche 944 2.5L 8V 1982-87
- Porsche 944 2.7L 8V 1988-89
- Porsche 944S 2.5L 16V 1987-88
- Porsche 944S2 3.0L 16V 1989-91
- Porsche 944 Turbo 2.5L 8V 1985-88
- Porsche 944 Turbo 2.5L 8V 1989-91
- Porsche 944 Turbo S 2.5L 8V 1988
- Porsche 968 3.0L 1992-94
- Porsche 968 Sport 3.0L 1994-95
- Porsche 968 CS 3.0L 1993-95
- Porsche 968 Turbo S 3.0L 1993-94
安全购物
12 个月保修
全球交付
適用於:
保时捷 968 1992-95
保时捷 944 1985-91
单击“放大”可查看大部件图。
图表参考编号 34。
相关参考编号
相关编号、被取代编号、交叉引用编号或替代编号，供比较之用。
95110624901
您正在查看的产品与这些编号存在交叉引用关系
- Porsche 944 2.7L 8V 1988-89
- Porsche 944S 2.5L 16V 1987-88
- Porsche 944S2 3.0L 16V 1989-91
- Porsche 944 Turbo 2.5L 8V 1985-88
- Porsche 944 Turbo 2.5L 8V 1989-91
- Porsche 944 Turbo S 2.5L 8V 1988
安全购物
12 个月保修
全球交付
適用於:
保时捷 968 1992-95
保时捷 944 1985-91
单击“放大”可查看大部件图。
图表参考编号 34。
相关参考编号
相关编号、被取代编号、交叉引用编号或替代编号，供比较之用。
95110624901
您正在查看的产品与这些编号存在交叉引用关系
- Porsche 944 2.7L 8V 1988-89
- Porsche 944S 2.5L 16V 1987-88
- Porsche 944S2 3.0L 16V 1989-91
- Porsche 944 Turbo 2.5L 8V 1985-88
- Porsche 944 Turbo 2.5L 8V 1989-91
- Porsche 944 Turbo S 2.5L 8V 1988
安全购物
12 个月保修
全球交付
Expansion Tank Coolant Hoses – Reliable Cooling Connections for Porsche Vehicles
Expansion tank coolant hoses are essential components in your Porsche’s cooling system. They connect the coolant expansion tank (reservoir) to the radiator, water pump, and engine, allowing the system to maintain correct pressure and coolant levels during operation. These hoses ensure that excess coolant flows smoothly between the tank and the rest of the system — preventing overheating, leaks, and pressure loss.
At Design911, we supply a full range of genuine and manufacturer-quality expansion tank coolant hoses for Porsche models including 911, Boxster, Cayman, Cayenne, Macan, and Panamera. Each hose is engineered for precise fitment, heat resistance, and long-term durability, ensuring your Porsche’s cooling system performs exactly as intended by the manufacturer.
What Do Expansion Tank Coolant Hoses Do?
Expansion tank hoses act as the link between the coolant
reservoir and the engine cooling circuit, helping to:
- Transport
coolant to and from the expansion tank as temperatures fluctuate.
- Maintain
proper pressure balance within the cooling system.
- Allow
coolant recovery as the system heats up and cools down.
- Prevent air pockets that can cause inefficient cooling or engine overheating.
Without properly functioning hoses, the cooling system cannot maintain the balance of pressure and temperature required for optimal performance.
Why Do Expansion Tank Coolant Hoses Fail?
Due to constant exposure to heat, pressure, and coolant
chemicals, these hoses can degrade or fail over time. Common causes include:
- Rubber
fatigue or cracking from repeated heat cycles.
- Coolant
leaks caused by weakened hose ends or clamps.
- Swelling
or softening from prolonged coolant contact.
- Aging
materials losing elasticity and sealing ability.
- Corrosion or contamination around connectors and fittings.
Typical signs of failure include visible cracks, coolant leaks near the expansion tank, fluctuating coolant levels, or overheating warnings.
Why Replace Faulty Expansion Tank Coolant Hoses?
A damaged or leaking expansion tank hose can cause coolant loss, air pockets, or pressure imbalance, leading to overheating or potential engine damage. Replacing these hoses is a simple but critical maintenance step to keep your Porsche’s cooling system running reliably.
Benefits of replacement include:
- Restored coolant flow and pressure regulation.
- Prevention of leaks and air ingress.
- Enhanced engine performance and temperature stability.
- Long-lasting, manufacturer-quality durability and fitment.
All hoses in this range are made using high-grade, reinforced materials designed to meet or exceed factory standards, ensuring exceptional performance, heat resistance, and reliability under all driving conditions.
