Air filter. Porsche 911 1965-77 / 914 1970-76  ›  90110895511

Replacement Air Filter
OE Match replacement air filter for Porsche 911 models from 1965 to 1973 with cylinder-type air filter housing and Porsche 914 models from 1970 to 1976. This replacement filter helps maintain clean intake airflow, supporting smooth engine performance and protecting the engine from airborne dirt and debris.

Fits:
Porsche 911 1965 - 1973 Cylinder type
Porsche 914 1970 - 1976

Dimensions:
Outer diameter: 152 mm,
Inner Diameter: 88 mm,
Inner Diameter 1: 88 mm,
Height: 222 mm

What this part does
The air filter removes dust, dirt, and other airborne particles before they enter the engine. A clean filter helps maintain correct airflow, supports efficient combustion, and helps protect internal engine components from contamination.

Functions:
• Replaces the engine air filter element
• Cylindrical filter design
• Helps remove dust and debris from intake air
• Supports clean and unrestricted airflow
• Helps maintain smooth engine performance
• Supports efficient combustion
• Helps protect the engine from airborne contamination.

Why Replace This Part?
Air filters gradually become clogged with dust, dirt, and debris. A dirty or restricted filter can reduce airflow, affect throttle response, increase fuel consumption, and reduce engine performance. Replacing the air filter as part of routine maintenance helps keep the intake system working efficiently.

When to Replace This Part
•  Air filter is visibly dirty or clogged
•  Engine performance feels restricted
•  Throttle response has reduced
•  Fuel consumption has increased
•  Routine engine service is being carried out
•  Air filter housing has been opened for maintenance
•  Vehicle is undergoing Porsche 911 or 914 restoration.

Where it fits on the car
This filter fits inside the engine air filter housing / air intake assembly on applicable Porsche 911 and 914 models.

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Related, superseded, cross reference or alternative numbers for comparison.

90110895511

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