K&N drop-in high-flow air filter for Isuzu and Opel/Vauxhall models (ISUZU 1996–2004; OPEL/VAUXHALL 1998–2004) is a washable, reusable replacement designed to improve airflow and protect the engine. Layered oiled cotton media increases filter surface area for better breathing and potential horsepower gains while being serviceable for the vehicle's lifetime. Filters carry K&N's long-term limited warranty coverage.
K&N 96-04 Isuzu / 98-04 Opel/Vaux/Hall Drop In Air Filter