Air Filters

Clean airflow is essential for efficient combustion, stable engine performance, and long‑term reliability in both piston and turbine aircraft. This collection brings together a curated range of aviation air filters and replacement elements used across general aviation, training aircraft, and commercial operations throughout New Zealand. Each filter is selected for durability, filtration efficiency, and compatibility with common airframe and engine installations.

Our Purolator options include the AN6235‑3A filter element, known for its robust construction and dependable filtration in a wide range of operating environments. We also stock the Purolator 1743645‑02 filter and seal kit, providing a complete replacement solution for aircraft requiring both a new element and fresh sealing components. For operators using Brackett air filter assemblies, we offer replacement elements such as the BA6108 and BA4108, both designed to maintain proper airflow while capturing fine contaminants that can damage cylinders, carburetors, or fuel‑injected induction systems.

These filters are widely used in Cessna, Piper, Beechcraft, and other GA aircraft, making them essential components for routine servicing and annual inspections. Proper air filtration helps maintain optimal fuel‑air mixture, supports smoother engine operation, and reduces the risk of foreign object ingestion during takeoff, landing, or operations from grass or gravel strips.

Every air filter in this collection meets aviation performance standards and manufacturer specifications, giving pilots, engineers, and aircraft owners confidence in long‑term engine protection. Whether you’re replacing a filter during scheduled maintenance or stocking your hangar with essential consumables, Pilot Shop provides genuine aviation air filters backed by fast local shipping and knowledgeable support.