K&N E-0663 Replacement Air Filter MERCEDES-Benz C180 L4-1.6L F/I; 2012 ymm_81 O² sensor weld-on bung

O² sensor weld-on bung

2006 Ford Focus

Includes two tips per set

Notched necks allow for easy clamp-on installation using 1" wide band style clamps 18330 and 18325

The connection diameter towards the throttle valve has been increased from 62 mm to 70 mm to improve flow

K&N E-0663 Replacement Air Filter MERCEDES-Benz C180 L4-1.6L F/I; 2012 ymm_81 O² sensor weld-on bungDescription K&N E 0663 Replacement Air Filter MERCEDES Benz C180 L4 1. 6L F I; 2012 K&N washable, reusable High Flow Air Filters feature a layered, oiled cotton media engineered to improve airflow and capture contaminants. These filters are designed to provide an increase in horsepower and are reusable for the entire lifespan of the vehicle. K&N drop in replacement filters are made for easy installation into the factory air box. Each performance air