'87-96 Air Cleaners
Motorcraft FA1046 K&N 33-2023IF THE IMAGE IS TOO SMALL, click it.
Top 2 are MAP (speed-density) '87-95; bottom 2 are MAF '94-96.
Left 2 are 4.9L I6 (and 7.5L V8 ); right 2 are 5.0L/5.8L V8.
9B659 Air Cleaner Outlet Tube
F6TZ9B659AD9C658 is actually 2 pieces for 5.0L/5.8L.
V8 MAF . . . . . . . . . 4.9L MAF
.
Lightnings are V8 MAP regardless of year, but use an intake plenum more like a car's.
The best air filter is either MotorCraft, Purolator (probably the OEM for Ford/MotorCraft filters), Wix, or K&N (when properly oiled). This one was still spotlessly clean on the clean side:
![airfilters.jpg '87-96 Air Cleaners [url=https://www.amazon.com/dp/B0009YE0YE/]Motorcraft FA1046[/url] [url=https://www.amazon.com/dp/B00062YIDM]K&N 33-2023[/url]
IF THE IMAGE IS TOO SMALL, click it.
Top 2 are MAP (speed-density) '87-95; bottom 2 are MAF '94-96.
Left 2 are 4.9L I6 (and 7.5L V8 ); right 2 are 5.0L/5.8L V8.
9B659 Air Cleaner Outlet Tube [url=https://www.amazon.com/dp/B084WYCLLK]F6TZ9B659AD[/url]
9C658 is actually 2 pieces for 5.0L/5.8L.
V8 MAF . . . . . . . . . 4.9L MAF
[url=https://www.supermotors.net/registry/media/575363][img]https://www.supermotors.net/getfile/575363/thumbnail/mafboxy6tube.jpg[/img][/url] . [url=https://www.supermotors.net/registry/media/72742][img]https://www.supermotors.net/getfile/72742/thumbnail/maf-4.9l-1.jpg[/img][/url]
Lightnings are V8 MAP regardless of year, but use an intake plenum more like a car's.
[url=https://www.supermotors.net/registry/media/892730][img]https://www.supermotors.net/getfile/892730/thumbnail/eecconnectors.jpg[/img][/url]
The best air filter is either MotorCraft, Purolator (probably the OEM for Ford/MotorCraft filters), Wix, or K&N (when properly oiled). This one was still spotlessly clean on the clean side:
[url=https://www.supermotors.net/registry/media/560702_1][img]https://www.supermotors.net/getfile/560702/thumbnail/kndirty.jpg[/img][/url]](https://www.supermotors.net/getfile/825935/fullsize/airfilters.jpg)