Heater flap hose. Porsche 911 / 930  ❭  93021162201

Heater Flap Hose, Silicone Hose For Connecting Heat Control Box To Heat Exchanger, Ø60x330 mm.

The OE MATCH Heater Flap Hose is a high-quality silicone heating system hose designed to connect the heat control box (heater flap assembly) to the heat exchanger. Measuring Ø60 x 330 mm, this flexible hose forms a vital part of the vehicle’s cabin heating system, carrying heated air from the heat exchangers to the heater control components and ultimately into the passenger compartment.

Fits:

• Porsche 911 1965-1968 2.0L / 912 SWB (F)
• Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
• Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
• Porsche 911 1978-1983 3.0L / SC
• Porsche 911 1984-1986 3.2L
• Porsche 911 1987-1989 3.2L G50
• Porsche 911 1975-1977 3.0L Turbo (930)
• Porsche 911 1978-1989 3.3L Turbo (930)
• Porsche 914 (1970-1976)  

Manufactured from durable, heat-resistant silicone, the hose is designed to withstand the high temperatures generated by the exhaust-heated air system while maintaining flexibility and structural integrity. It is an ideal replacement for ageing, cracked, or deteriorated original hoses commonly found on classic Porsche models.

What This Product Does:

• Transfers heated air from the heat exchanger to the heater control box
• Supports efficient cabin heating system operation
• Provides a sealed airflow path within the heating system
• Helps maintain consistent cabin temperatures
• Reduces heat loss within the heater ducting system
• Withstands high temperatures and engine bay conditions

Symptoms Of Wear Or Failure:

• Weak or reduced cabin heating output
• Loss of heated air before it reaches the cabin
• Cracked, split, or collapsed hose sections
• Air leaks around the heater duct connections
• Uneven or inconsistent cabin temperatures
• Visible deterioration from age, heat, or oil contamination
• Increased noise from escaping airflow
• Reduced overall efficiency of the heating system

Why Replacement Matters:

• Restores efficient heated air delivery to the cabin
• Prevents heat loss through damaged or leaking ducting
• Improves cabin comfort and temperature control
• Maintains proper operation of the heater flap system
• Reduces unwanted air leaks and noise
• Provides improved durability compared to ageing original hoses
• Supports restoration and maintenance of classic
• Porsche heating systems
• Ensures reliable long-term performance in high-temperature environments

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

93021162201

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