Related Clues:

• Cartel commodity
• Alaska resource
• A splash in the pan
• Masseuse's supply
• Well output, perhaps
• Squeak quieter
• Alaska's main export
• Maintain, as some tools
• Engine additive
• See 24 Across
• OPEC stuff
• Slick liquid
• Atar
• Jett's find in "Giant"
• Dipstick coating