Where is the Cabin Air Filter Located in the Older Focus Models?

[OLevi]

The cabin air filter in older Focus models is located behind the panel on the right side of the accelerator pedal. The functions of the cabin air filter are: 1. To separate dust, pollen, and abrasive particles from the air; 2. To ensure clean air in the passenger compartment and prevent bacterial growth. Taking the 2013 Focus as an example, its body dimensions are: length 4342mm, width 1840mm, height 1500mm, wheelbase 2640mm, minimum ground clearance 120mm, and fuel tank capacity 55 liters. The 2013 Focus is equipped with a 1.8L naturally aspirated engine, with a maximum power of 91kW and a maximum torque of 161Nm, paired with a 5-speed manual transmission.