Ford Focus Service Manual: Intake and Forced Induction

Spark Plugs

Removal and Installation Remove the ignition coil. For additional information, refer to Ignition Coil-On-Plug in this section. NOTICE: Only use hand tools when removing or installing th ...

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 el ...

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Ford Focus Air Conditioning (A_C) Odor Treatment
Special Tool(s) Flexible Applicator Tool 258-00005 Material Item Specification Motorcraft® A/C Cooling Coil Coating YN-29 — WARNING: Carry out this procedure in a well-ventilated area with all vehicle windows and doors o ...