Related Clues:
- Request to be rescued
- Engine additive brand
- Morse message
- Help wanted letters
- Speedway letters
- 'Help!
- Maritime distress call
- Auto maintenance letters
- Nautical ''Help!''
- One might be received on a bridge
- Product with the old jingle line 'One little can will keep you running free'
- Granatelli canful
- 'Help wanted' letters
- It may be tapped out at sea
- Big name in auto additives