1k0129620b - Engine Parts Air Filte

The part number 1K0129620B refers to an Engine Air Filter used in various Volkswagen and Audi models. Engine air filters are crucial for ensuring that only clean, debris-free air enters the engine for combustion. This helps to protect the engine from contaminants that could cause damage, such as dirt, dust, and other particles.

Here are some details about the part:

• Compatibility: It is commonly used in vehicles with certain VW and Audi engines, particularly those in the Volkswagen Golf, Jetta, and other models from the same generation.
• Function: The air filter prevents harmful particles from entering the engine, maintaining proper airflow, optimizing engine performance, and ensuring fuel efficiency.
• Maintenance: Air filters should be inspected regularly (usually every 12,000 to 15,000 miles or as specified by the vehicle manufacturer). A clogged or dirty filter can lead to reduced engine efficiency, increased fuel consumption, and even potential engine damage.

If you're considering replacing or upgrading the air filter, make sure it’s the correct model for your vehicle.