Heater Air Control Box Repair Kit Porsche 911 1965-1989

Comprehensive repair kit for overhauling a heater air control box (heater flap). Suitable for Porsche 911 and 930 Turbo (1965–1989). 5-piece set.

• Repair kit for heater air control box
• Suitable for: Porsche 911 F-model & G-model
• Scope: Kit for one side (2 are needed per vehicle)
• Contents: Covers, control flap, flange, and vent
• Reference: Diagram position no. 10 and parts 19 and 20
• Ideal for restoring rusted heater flap boxes

The heater air control boxes (heater flaps) are critical components for heating regulation in the air-cooled Porsche 911. Due to their position under the vehicle, they are often exposed to severe corrosion, which leads to the flaps seizing or the housings rusting through.

With this 5-piece repair kit, you can completely renew the inner workings and connections of a control box. The set includes the front and rear covers, the actual control flap, as well as the lower flange and the vent. This is the perfect solution to restore heater function without necessarily having to replace the complete unit (provided the basic housing is still intact).

Installation note: This kit is sufficient for the repair of one control box. Since the Porsche 911 has two of these units (left and right), you will need two sets for a complete vehicle renovation.

Technical Data

• Vehicle type: Porsche 911 / 930
• Installation location: Underbody (heating system)
• Quantity: Set for 1 control box

Compatibility

• Porsche 911 (F-model & G-model) – Model years 1965 to 1989
• Porsche 911 Turbo (930) – Model years 1975 to 1989

Scope of Delivery

• 1 × Front cover (heater air regulator)
• 1 × Rear cover (heater air regulator)
• 1 × Heater air control flap
• 1 × Lower flange (control)
• 1 × Lower vent (control)

Note

Two heater air control boxes are installed per vehicle. Please order 2 sets if necessary.