wmor51,
3M Plastic cleaner 39017 (Part# 051131)
3M Plastic polish 39010 (Part# 051131)
They both have same part# as you can see, but the "product number" is different. Give them to NAPA, if they don't have them in stock (they usually do), and they can get the catalog and order them for you. (I'm sure you can get them online, too)
Good luck.
PS: apply them long enough, scrub hard..it takes a bit of time and patience. cleaner first!