Air Filter

The Volkswagen/Audi air filter, part number 1K0129620D, is a genuine replacement component designed to ensure optimal airflow into your engine. Maintaining proper air intake is essential for smooth idling, achieving the best possible fuel economy, and ensuring all engine components function efficiently. This air filter serves as a key maintenance item, allowing any owner with DIY skills to easily keep their vehicle operating at peak performance. This specific air filter is engineered for TSI engines, which can be identified by the 'TSI' or 'TFSI' stamp on the 2.0T VW/Audi engine cover. It is compatible with a wide range of Audi and Volkswagen models, including various A3, TT, Beetle, CC, Eos, Golf/GTI, Jetta, Passat, and Tiguan variants from specific model years and engine configurations. Always verify fitment with your vehicle's details before purchase. The product is offered by ECS Tuning, a company that provides a Lifetime Replacement Program for this air filter, offering long-term coverage for as long as you own the product. They also offer a 90-day return policy for new/unused products and detailed shipping and returns information on their website.