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141 results for STP

123 Shortz Era entries found. Click any date for context. Repeated clues show (number of Shortz Era occurrences).
See the dictionary definition for s.t.p..

Sunday, February 4, 201892ABig engine additiveDavid Levinson Wilk
Monday, January 15, 20181ABig advertiser at auto racesAgnes Davidson and Zhouqin Burnikel
Sunday, January 7, 2018127AMajor race sponsorDavid Steinberg
Sunday, December 24, 20171ASpeedway brandMary Lou Guizzo and Jeff Chen
Monday, November 6, 201737DFuel additive brand (2)Max Lauring and Benjamin Lauring
Thursday, August 10, 201726DIndy racer sponsor (2)John E. Bennett and Jeff Chen
Saturday, April 1, 201753DRacing lettersHoward Barkin
Thursday, February 9, 201768AMotor oil brandRoss Trudeau
Tuesday, September 6, 201646ABrand at the Daytona 500Timothy Polin
Sunday, August 28, 201653DRacer's brandPaolo Pasco
Sunday, June 26, 201614DLetters on many a racecarPriscilla Clark and Jeff Chen
Saturday, June 4, 201618ASprint Cup Series sponsorByron Walden and Brad Wilber
Tuesday, April 12, 201641A"The Racer's Edge" (9)Alan DerKazarian
Thursday, April 7, 201643A"The Racer's Edge" productJohn Lieb
Friday, September 11, 201544AOomph! degreaser brandPeter A. Collins
Sunday, August 23, 201569DNascar sponsor (3)Joel Fagliano
Monday, August 10, 201558DGas tank additiveC. W. Stewart
Sunday, July 12, 201580ACar care brandPatrick Berry
Tuesday, April 28, 201510APit crew's canfulJosé Chardiet
Saturday, March 21, 201535D500 letters (4)Frederick J. Healy
Tuesday, March 10, 201566ALongtime Nascar sponsor (2)Allan E. Parrish
Friday, February 6, 201531APep Boys productKyle Mahowald
Wednesday, January 7, 201567AMotor oil choiceGreg Johnson
Monday, December 15, 201436DIndy letters (5)Zhouqin Burnikel and Dennis Ryall
Monday, October 27, 201434AGasoline additive brandStanley Newman
Wednesday, September 17, 201411ALetters at IndyZhouqin Burnikel and Don Gagliardo
Friday, July 18, 201460DLetters on a trackIan Livengood
Sunday, April 20, 20145D___ 500, annual race in Ridgeway, Va.Elizabeth C. Gorski
Wednesday, February 12, 201413DCommon Nascar lettersPeter A. Collins
Sunday, February 9, 2014110A500 letters? (4)Charles M. Deber
Saturday, October 12, 201322AOctane booster brandJohn Farmer
Wednesday, March 27, 201337AAuto additive with a red oval logoDavid J. Kahn
Friday, December 7, 201250DLongtime sponsor of racing's #43 carPeter Wentz
Monday, July 23, 201231DBig inits. in fuel additivesLynn Lempel
Sunday, April 22, 201283D500 initialsPaula Gamache and Ed Stein
Friday, March 2, 201210ABig race sponsor (3)Scott Atkinson
Monday, December 19, 201155DRacecar fuel additiveRichard Chisholm
Wednesday, October 5, 20116DThe Racer's Edge (9)Barry Boone
Monday, August 15, 201141AAuto additive brandStan Newman
Wednesday, December 15, 201050AIndy letters (5)John Lampkin
Thursday, December 2, 201024AOnetime sponsor of Richard Petty and Mario AndrettiJoe Krozel
Tuesday, October 12, 201018AIndy initialsJosé Chardiet
Saturday, October 9, 201028DBrake fluid brandJoe Krozel
Sunday, April 11, 2010110DMaker of fuel additivesPatrick Berry
Monday, March 29, 20106A"The racer's edge" (9)John Dunn
Monday, January 25, 201027A"The racer's edge" (9)Holden Baker
Wednesday, November 11, 200943ANascar sponsor (3)Kelsey Blakley
Monday, November 2, 200925AGasoline additiveAndrea Carla Michaels and Kent Clayton
Saturday, February 28, 200937ABrand of octane boosterFrank Longo
Tuesday, December 23, 200856AEngine additive (2)Joe Krozel
Monday, August 25, 200832AEngine additive brand (2)Andrea Carla Michaels and Michael Blake
Saturday, July 12, 200826A1999 Clorox acquisitionMyles Callum
Sunday, June 1, 2008101DBrand at a gas stationPatrick Berry
Tuesday, April 8, 200821AIndy 500 inits.Dave Mackey
Wednesday, January 16, 200831A"The racer's edge" (9)Barry C. Silk
Sunday, October 14, 200753ABig car racer sponsorElizabeth C. Gorski
Friday, July 27, 200755DMotor Up alternativeJohn R. Conrad
Tuesday, May 1, 200736DBig inits. at IndyCourtenay Crocker and Nancy Salomon
Saturday, February 3, 200720AProduct with the old jingle line "One little can will keep you running free"Rich Norris
Sunday, December 31, 200692DSpeedway lettersElizabeth C. Gorski
Monday, December 11, 200628DEngine additive brand (2)David J. Kahn
Sunday, November 26, 200634ASponsor at IndyManny Nosowsky
Friday, August 11, 20064DBig race sponsor (3)Patrick Merrell
Thursday, January 26, 200610DIndy 500 advertiser (2)Manny Nosowsky
Sunday, December 4, 2005137DRacing car product (2)Eric Berlin and Craig Kasper
Wednesday, July 27, 200520AProduct at a gas stationMichael Shteyman
Thursday, May 19, 200523DBig letters in racingBarbara Olson
Sunday, May 15, 2005107DLongtime Nascar sponsor (2)Patrick Berry
Tuesday, May 10, 200536AFuel additive (2)Nancy Salomon
Monday, November 1, 200431AIndy racer sponsor (2)Kendall Twigg and Nancy Salomon
Tuesday, October 5, 200443APopular fuel additiveJames R. Leeds
Thursday, September 30, 200431AIndy letters (5)Lee Glickstein and Nancy Salomon
Saturday, May 8, 200443AName on an ovalBob Peoples
Wednesday, March 31, 200427D"The racer's edge" (9)Randy Sowell
Thursday, March 18, 200436ARacing initials (2)Lee Glickstein and Nancy Salomon
Sunday, March 14, 2004138DBig race sponsor (3)Craig Kasper
Friday, March 5, 200449ARace sponsorGary Steinmehl
Sunday, December 14, 200311APit stop canElizabeth C. Gorski
Monday, November 17, 200356AIts slogan is "The Racer's Edge"Sarah Keller
Thursday, May 15, 200345A500 letters? (4)David J. Kahn
Sunday, May 11, 2003120AEngine-cleaning brandPatrick Berry
Tuesday, April 29, 200358DInits. at a gas stationNorma Johnson
Wednesday, April 2, 200338AIndy sponsor (2)Kelly Clark
Friday, February 21, 200349ACrankcase additivePatrick Berry
Wednesday, January 15, 200352ALetters at a Nascar raceBrendan Emmett Quigley
Monday, December 23, 200247AFuel additive (2)David Bunker
Saturday, November 30, 200210DRacing initials (2)Jim Page
Friday, October 25, 200222ADura Lube alternativeBrendan Emmett Quigley
Friday, September 13, 200219ACertain "edge"Mel Rosen
Sunday, September 1, 200298A500 letters (4)Patrick Berry
Monday, June 24, 200232AEngine additive lettersTrip Payne
Sunday, June 16, 200268AInitials on a Nascar carManny Nosowsky
Friday, May 17, 20025DCar care productJoe DiPietro
Saturday, May 4, 200258DBig name in auto productsRich Norris
Sunday, February 17, 2002120AIndy letters (5)Joe DiPietro
Tuesday, August 21, 200164D"The Racer's Edge" sloganeerSarah Keller
Sunday, December 24, 200028AProduct made by Armor AllBill Zais
Thursday, December 21, 200062DFuel additive brand (2)Manny Nosowsky
Monday, December 11, 200021DGas station productMyles Callum
Wednesday, November 1, 200031ABig Indy 500 advertiserPeter Gordon
Thursday, June 29, 200062DBig Nascar advertiserRobert H. Wolfe
Saturday, April 22, 200060DOil additiveRich Norris
Tuesday, March 21, 200044AIndy 500 logoNick Grivas
Tuesday, August 10, 199922D"The Racer's Edge" (9)Brendan Emmett Quigley
Sunday, June 13, 199957D60's-70's hallucinogenRich Norris
Saturday, March 13, 19995ARacing car product (2)David J. Kahn
Tuesday, January 26, 199952APopular oil additive (3)Brendan Emmett Quigley
Thursday, July 9, 199844AIndy 500 sponsor (2)Norman S. Wizer
Sunday, May 31, 199810DBig initials at IndyCathy Millhauser
Wednesday, May 6, 199853A"The Racer's Edge" (9)Richard Hughes
Sunday, February 1, 1998106DRace car sponsorMerl Reagle
Tuesday, August 5, 199723APopular oil additive (3)William Bernhardt
Saturday, July 12, 19974DIndy 500 letters (5)Richard Silvestri
Monday, June 2, 199750DNascar sponsor (3)Gregory E. Paul
Thursday, April 24, 19971D"The Racer's Edge" (9)David J. Kahn
Wednesday, October 9, 199640APopular Formula One formulaR. Hughes
Monday, September 30, 199639AOil treatment inits.F. Piscop
Sunday, September 1, 199623DIndy 500 advertiser (2)D. J. Kahn
Monday, June 10, 199625AEngine additive: Abbr.S. Spadaccini
Monday, December 12, 199438APopular oil additive (3)Joy L. Wouk
Friday, December 9, 199410DGas station displayMatt Gaffney
Wednesday, August 17, 199450Alndy 500 advertiserRobert H. Wolfe
Saturday, January 1, 19948DEngine additive (2)Manny Nosowsky

4 results for STP from Variety puzzles.

November 15, 2009diagramless34ALetters at IndyFred Piscop
September 21, 2008diagramless56DSpeedway lettersByron Walden
March 28, 2004diagramless26AProduct in a canBrendan Emmett Quigley
April 5, 1998diagramless20AMotor oil additiveFrank Longo

14 results for STP from older pre-Shortz puzzles.

Monday, January 18, 199324DPost-off. itemBert H. KruseMaleska
Sunday, March 29, 199248DP.O. itemErnst TheimerMaleska
Sunday, October 14, 199013DP.O. itemNancy Scandrett RossMaleska
Sunday, April 30, 198934DCondescendDonald V. Lee IIMaleska
Sunday, February 19, 198932APotent hallucinogenA. J. SantoraMaleska
Saturday, August 9, 198622AP.O. itemNancy JolineMaleska
Monday, February 28, 198329AP.O. itemBolognese-LoMaleska
Monday, July 11, 197735DP.O. itemJim PageMaleska
Sunday, February 7, 197179APostage item: Abbr.Dan GirardiWeng
Friday, June 13, 196943APostal item: Abbr.UnknownWeng
Sunday, November 10, 196894DPostal item: Abbr.Will WengFarrar
Monday, June 10, 196825DGummed item: Abbr.UnknownFarrar
Monday, February 15, 19655AImprinted: Abbr.UnknownFarrar
Sunday, December 20, 196494ATheologian's degree.Eugene T. MaleskaFarrar