Crosswords Solver

Answer: stp
Answer	Crossword Clue
STP	Oil-treatment letters
STP	Gas additive
STP	"The Racer's Edge"

STP	Engine additive
STP	Big name in fuel additives
STP	Big Nascar sponsor
STP	Indy sponsor
STP	Popular oil additive
STP	"The racer's edge"
STP	Gasoline-additive initials
STP	Motor-oil additive

STP	Motor oil additive
STP	NASCAR sponsor
STP	Indy 500 letters
STP	Gas additive brand
STP	"The Racer's Edge" letters
STP	Logo seen on Indy cars
STP	Longtime sponsor of Nascar racers
STP	Indy 500 advertiser

STP	Initials seen at Nascar events
STP	Maker of Son of a Gun! protectant
STP	The Racer's Edge
STP	500 letters?
STP	Fuel additive brand
STP	Iconic Nascar sponsor
STP	Longtime Indy sponsor
STP	Longtime Richard Petty sponsor

STP	Sponsor initials at Indy
STP	Big name in gas treatments
STP	Indy additive
STP	GTO booster
STP	Granatelli's additive
STP	Oil product introduced in St. Joseph, Mo.
STP	Petty associate
STP	Indy supplement

STP	NASCAR sponsor since 1971
STP	1985 Union Carbide acquisition
STP	Auto maintenance letters
STP	Big name in auto additives
STP	Engine performance aid

Crossword

a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.

Answer: stp