Ford Focus Service Manual: Spoilers/Aero

Body Exterior

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Spoiler - Roof

  Item Part Number Description 1 550B03 Roof-mounted spoiler 2 — Roof-mounted spoiler double-sided tape (part of 550B03) 3 — ...

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Ford Focus Fuel Charging and Controls
Sequential Multi-Port Fuel Injection (SFI) The fuel charging and controls system consists of the: Throttle Body (TB) . fuel injectors. fuel rail. The fuel charging and controls system is: a Sequential Multi-Port Fuel Injection (SFI) system. pulse width modulated. Mass Air ...