Plastic cleaner

[78Chev]

Just bought a 95 extended cab for cheap with the intent of building up the engine. Too cold to do much of that so I am going through the interior. Any suggestions for cleaning up the plastic panels and other parts to good condition? There is the usual dirt and human oily grime in the textured plastic. I've given it a once over with POR-15 marine clean which works great on most of it but I still would like to get the ground in dirt/oil out. Any products that really work? Thanks.
Randy

[a5150nut]

WD 40 will loosen a lot of dirt and grime. Then use your cleaner on that fallowed with Amoral.