The air intake system consists of the following:
The air intake system:
The ACL contains an ACL element made of treated, pleated paper. A new ACL element must be installed periodically as scheduled. Engine performance and fuel economy are adversely affected when maximum restriction of the ACL element is reached.
Ford Focus Fuel Tank and Lines - Description and Operation
The fuel system consists of:
a Mechanical Returnless Fuel System (MRFS) .
a standard fuel tank.
fuel, vapor and brake tubes in an integrated bundle assembly attached to
the underside of the vehicle by retaining clips.
a lifetime fuel filter (serviced as part of the Fuel Pump (FP) mo ...