Ford Focus Service Manual: Trim Panels/Welts

Headliner

NOTE: Headliner with roof opening panel shown, all others similar.   Item Part Number Description 1 — Headliner wiring harness (part of 14014) 2 ...

Insulation

Body insulation is comprised of urethane, Polyvinyl Chloride  (PVC) , foam and recycled felt. Insulation is used as a sound deadener to reduce exterior road and powertrain noises from the int ...

More about Ford Focus:

Ford Focus Intake Air Distribution and Filtering
The air intake system consists of the following: Air Cleaner (ACL) ACL element Mass Air Flow (MAF) sensor ACL outlet pipe The air intake system: cleans intake air with an ACL element. measures airflow with a MAF sensor. The ACL contains an ACL element made of treated, p ...