Crossword Clues for STP

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Clue Source Date
Pit stop brand LA Times Daily 29 Aug 2025
Pennzoil competitor: Abbr.
Motor oil company: Abbr.
Motor oil brand Universal 25 Jul 2025
Fuel additive brand LA Times Daily 22 Jul 2025
Racing initials LA Times Daily 06 Jul 2025
Conditions for a chemistry experiment, for short
Gas additive brand LA Times Daily 04 Jul 2025
NASCAR advertiser Eugene Sheffer 16 Jun 2025
Motor fuel brand: Abbr.
Motor oil brand New York Times 12 Jun 2025
Valvoline rival LA Times Daily 11 Jun 2025
Indy 500 sponsor LA Times Daily 10 Jun 2025
Gas-line liquid brand Newsday 01 Jun 2025
Motor oil additive letters
Engine additive called "The Racer's Edge"
Motor oil company: Abbr.
"The racer's edge" brand Wall Street Journal 30 Apr 2025
Motor oil brand Universal 24 Apr 2025
Product known as "The Racer's Edge" New York Times 14 Apr 2025
Motor oil brand: Abbr.
Auto products brand Newsday 27 Mar 2025
Rockers Stone Temple
Nascar sponsor Wall Street Journal 20 Mar 2025
Gas additive brand that's a longtime NASCAR sponsor LA Times Daily 17 Mar 2025
Speedway additive brand New York Times 13 Mar 2025
NASCAR sponsor Eugene Sheffer 12 Mar 2025
Valvoline alternative Newsday 07 Mar 2025
NASCAR advertiser Eugene Sheffer 01 Mar 2025
Fuel additive brand Universal 23 Feb 2025
Valvoline alternative Newsday 21 Feb 2025
Gas additive brand LA Times Daily 19 Feb 2025
Engine additive since 1954: Abbr.
NASCAR advertiser Eugene Sheffer 12 Feb 2025
Indy 500 sponsor Wall Street Journal 11 Feb 2025
Motor oil brand letters
Brand of motor oil New York Times 03 Feb 2025
Std. temp. & press.
Car care brand Newsday 16 Jan 2025
Fuel additive brand Universal 29 Dec 2024
Big inits. in fuel additives New York Times 15 Dec 2024
Racecar fuel additive Premier Sunday 15 Dec 2024
Engine additive letters
Fuel additive brand Premier Sunday 01 Dec 2024
NASCAR sponsor Eugene Sheffer 04 Nov 2024
Auto care brand TV 03 Nov 2024
Rockers Stone Temple in short
Pit stop brand New York Times 29 Oct 2024
Valvoline competitor New York Times 28 Oct 2024
Indy label New York Times 25 Oct 2024
Motor oil brand Universal 09 Oct 2024
Motor oil brand: Abbr.
Longtime NASCAR sponsor New York Times 29 Sep 2024
Pennzoil competitor New York Times 22 Sep 2024
Inits. at Indy Premier Sunday 15 Sep 2024
Rockers Stone Temple Pilots in short
NASCAR advertiser Eugene Sheffer 11 Sep 2024
Big brand in motor oil
Fuel line letters Newsday 05 Sep 2024
Engine additive since 1954: Abbr.
Big inits. in fuel additives Premier Sunday 01 Sep 2024
Motor oil brand that sponsored racer Richard Petty
Popular motor oil additive: Abbr.
NASCAR sponsor Eugene Sheffer 20 Aug 2024
Noted speedway sponsor New York Times 15 Aug 2024
Fuel additive brand: Abbr.
Auto additive brand Newsday 07 Aug 2024
Motor oil brand Universal 31 Jul 2024
Pit stop brand LA Times Daily 31 Jul 2024
Motor oil brand: Abbr.
Big Indy sponsor
Pennzoil competitor: Abbr.
Rockers Stone Temple Pilots
Fuel additive letters Universal 07 Jul 2024
Motor oil company
Brand seen at AutoZone New York Times 29 Jun 2024
Sponsor of some racers Wall Street Journal 18 Jun 2024
Popular fuel brand: Abbr.
Motor fuel brand: Abbr.
Fuel additive letters Newsday 11 Jun 2024
Maker of the product "1 Tank Tune Up"
Speedway sponsor Wall Street Journal 05 Jun 2024
Big name in motor oil New York Times 02 Jun 2024
Motor oil additive letters
NASCAR gas additive letters
Motor oil brand: Abbr.
Octane Booster manufacturer
Gas additive brand LA Times Daily 10 May 2024
Motor oil company: Abbr.
Auto lubricant brand found in "exhaust pipes"
Fuel additive with the slogan the racer's edge
Valvoline rival LA Times Daily 20 Mar 2024
Auto additive with a mostly red oval logo
NASCAR sponsor Eugene Sheffer 18 Mar 2024
Gas additive brand Newsday 12 Mar 2024
Brand in the lyrics to "Slide Some Oil to Me" from "The Wiz" Wall Street Journal 09 Mar 2024
Fuel additive brand Universal 08 Mar 2024
Motor oil brand Universal 03 Mar 2024
NASCAR advertiser Eugene Sheffer 21 Feb 2024
Motor oil brand letters
Engine additive since 1954: Abbr.
'The Racer's Edge' fuel additive sloganeer
NASCAR sponsor Eugene Sheffer 02 Feb 2024
Motor oil additive letters
Frequent Nascar sponsor Wall Street Journal 13 Jan 2024
"The Racer's Edge" sloganeer New York Times 07 Jan 2024
Engine additive and NASCAR sponsor
Brand of fuel additives Premier Sunday 17 Dec 2023
Popular motor oil additive: Abbr.
Engine oil additive
Indy 500 sponsor Universal 01 Dec 2023
Motor oil brand fount in "rustproof"
Indy 500 sponsor Newsday 26 Nov 2023
NASCAR advertiser Eugene Sheffer 02 Nov 2023
Fuel additive brand LA Times Daily 23 Oct 2023
Gas additive brand LA Times Daily 22 Oct 2023
NASCAR sponsor Eugene Sheffer 27 Sep 2023
"The Racer's Edge" fuel additive brand
Brand of protectant products Newsday 08 Sep 2023
Engine additive brand Newsday 23 Aug 2023
Motor oil company: Abbr.
Motor oil brand
Motor oil brand: Abbr.
NASCAR gas additive letters
Popular motor oil additive: Abbr.
Motor oil brand that's a longtime NASCAR sponsor
Garage brand New York Times 02 Jul 2023
Motor oil brand letters
Motor oil maker Universal 30 Jun 2023
Letters on Richard Petty's car Wall Street Journal 13 Jun 2023
Motor oil brand: Abbr.
Car care brand LA Times Daily 10 May 2023
Motor oil additive: Abbr.
Motor oil brand: Abbr.
Gas additive brand LA Times Daily 16 Apr 2023
Indy brand LA Times Daily 07 Apr 2023
Fuel additive brand Universal 05 Apr 2023
NASCAR sponsor Universal 21 Mar 2023
Big name in fuel additives Premier Sunday 05 Mar 2023
Valvoline rival LA Times Daily 02 Mar 2023
Brand of motor oil additive
Fuel additive brand LA Times Daily 23 Feb 2023
Longtime NASCAR sponsor LA Times Daily 12 Feb 2023
Additive sold at NAPA Universal 12 Feb 2023
Car care brand Newsday 10 Feb 2023
Race car additive Universal 08 Feb 2023
Longtime sponsor of 8-Down New York Times 07 Feb 2023
Car care brand LA Times Daily 06 Feb 2023
Motor oil brand Universal 05 Feb 2023
Filling station brand New York Times 05 Feb 2023
Motor oil letters
NASCAR sponsor Universal 30 Jan 2023
Noted speedway sponsor New York Times 29 Jan 2023
Big Indy 500 sponsor Universal 22 Jan 2023
NASCAR sponsor Eugene Sheffer 17 Jan 2023
Oil Stabilizer brand Newsday 13 Jan 2023
Motor oil brand: Abbr.
Motor oil brand letters (anagram of "pst")
Big NASCAR sponsor Universal 20 Dec 2022
Engine oil brand letters
Fuel additive brand LA Times Daily 04 Dec 2022
Major motor oil brand Universal 03 Dec 2022
Indy 500 sponsor LA Times Daily 29 Nov 2022
Longtime NASCAR sponsor New York Times 20 Nov 2022
Letters on Octane Booster Newsday 19 Nov 2022
Longtime NASCAR sponsor LA Times Daily 17 Nov 2022
Engine additive letters
NASCAR advertiser Eugene Sheffer 26 Oct 2022
NASCAR sponsor Eugene Sheffer 27 Sep 2022
Auto garage brand Premier Sunday 18 Sep 2022
Letters on Richard Petty’s car Wall Street Journal 15 Sep 2022
Pennzoil competitor: Abbr.
Motor oil brand: Abbr.
'Science. Technology. Performance.' sloganeer Newsday 23 Jul 2022
Motor oil company: Abbr.
Gas additive letters Newsday 19 Jun 2022
Gas-tank additive Newsday 10 Jun 2022
Motor oil additive brand Premier Sunday 05 Jun 2022
Auto racing sponsor Universal 31 May 2022
Popular motor oil additive: Abbr.
Fuel additive brand Premier Sunday 15 May 2022
NASCAR advertiser Eugene Sheffer 10 May 2022
Indy sponsor Premier Sunday 01 May 2022
Popular motor oil brand: Abbr.
NASCAR sponsor Eugene Sheffer 13 Apr 2022
Longtime NASCAR sponsor The Washington Post 06 Apr 2022
Longtime NASCAR sponsor LA Times Daily 06 Apr 2022
Gas additive brand Universal 02 Apr 2022
Fuel additive brand The Washington Post Sunday 20 Mar 2022
Engine additive letters
NASCAR advertiser Eugene Sheffer 24 Feb 2022
Motor oil brand New York Times 07 Feb 2022
Nascar additive Wall Street Journal 25 Jan 2022
Oil additive brand LA Times Daily 20 Jan 2022
Oil additive brand The Washington Post 20 Jan 2022
Indy 500 sponsor New York Times 17 Jan 2022
Motor oil company that is a NASCAR sponsor
Pennzoil rival Wall Street Journal 15 Jan 2022
Big race sponsor Universal 04 Jan 2022
Motor oil brand Universal 02 Dec 2021
Fuel treatment brand Universal 27 Nov 2021
Motor oil additive: Abbr.
Gas additive brand Universal 10 Nov 2021
Valvoline rival New York Times 20 Oct 2021
500 letters? New York Times 15 Oct 2021
NASCAR sponsor Eugene Sheffer 06 Oct 2021
Letters on many Nascar cars Wall Street Journal 22 Sep 2021
What adorns many Indy cars Newsday 18 Sep 2021
NASCAR gas additive letters
Indy 500 initials Universal 22 Aug 2021
Sponsor of many racers Wall Street Journal 18 Aug 2021
Fuel additive brand Wall Street Journal 05 Aug 2021
Engine additive brand Newsday 04 Aug 2021
NASCAR advertiser Eugene Sheffer 26 Jul 2021
Nascar sponsor Wall Street Journal 17 Jul 2021
Fuel additive letters Newsday 13 Jul 2021
Longtime NASCAR sponsor The Washington Post 13 Jul 2021
Longtime NASCAR sponsor LA Times Daily 13 Jul 2021
Big speedway sponsor New York Times 08 Jul 2021
Auto shop inits Wall Street Journal 08 Jul 2021
Motor oil brand
Garage brand New York Times 25 Jun 2021
Big racing sponsor LA Times Daily 10 Jun 2021
Big racing sponsor The Washington Post 10 Jun 2021
Treatment for fuel injectors Newsday 23 Apr 2021
Race car driver's additive Universal 20 Apr 2021
Longtime advertiser at the Indy 500 New York Times 19 Apr 2021
Popular oil additive Wall Street Journal 12 Apr 2021
Auto additive with a red oval logo LA Times Daily 02 Apr 2021
Auto additive with a red oval logo The Washington Post 02 Apr 2021
Longtime NASCAR sponsor Jonesin 16 Mar 2021
Popular engine additive Wall Street Journal 10 Feb 2021
'The Racer's Edge' The Washington Post 03 Feb 2021
Indy additive Newsday 27 Dec 2020
Indy 500 initialism The Washington Post 25 Dec 2020
Indy 500 initialism LA Times Daily 25 Dec 2020
Indy sponsor Premier Sunday 06 Dec 2020
Automotive brand with an oval logo New York Times 01 Dec 2020
Eng. conditioner Canadiana 30 Nov 2020
Fuel additive brand: Abbr.
Fuel additive brand Wall Street Journal 20 Oct 2020
Engine additive Premier Sunday 18 Oct 2020
Indy inits New York Times 27 Sep 2020
Three letter American motor oil brand
Fuel additive letters Newsday 09 Sep 2020
Indy 500 letters The Washington Post 01 Sep 2020
Indy 500 letters LA Times Daily 01 Sep 2020
Frequent NASCAR sponsor Jonesin 18 Aug 2020
Gas additive brand Newsday 05 Aug 2020
Engine oil brand
Popular engine additive Universal 14 Jul 2020
'The Racer's Edge' Jonesin 14 Jul 2020
Brand sold at gas stations New York Times 01 Jul 2020
Petty cash supplier? Wall Street Journal 23 Jun 2020
'Interstate Love Song' band, briefly Jonesin 02 Jun 2020
Letters on many Nascar cars Wall Street Journal 06 May 2020
Popular gas additive New York Times 27 Apr 2020
Motor oil brand
Engine additive brand Jonesin 31 Mar 2020
Engine conditioner, abbr Canadiana 30 Mar 2020
Car care brand LA Times Daily 30 Mar 2020
Car care brand The Washington Post 30 Mar 2020
Fuel treatment brand The Washington Post Sunday 29 Mar 2020
Motor oil letters Wall Street Journal 24 Mar 2020
Common race-car decal Newsday 28 Feb 2020
Fuel additive brand with an oval logo
Oil Stabilizer maker Newsday 14 Dec 2019
Brand at the Indy 500 Wall Street Journal 09 Dec 2019
Auto additive with a mostly red oval logo
Engine additive brand Universal 30 Nov 2019
Octane Booster brand Newsday 29 Nov 2019
Additive sold at NAPA USA Today 13 Nov 2019
Rival of Havoline New York Times 10 Nov 2019
Rival of Havoline
Frequent auto race sponsor LA Times Daily 03 Nov 2019
Frequent auto race sponsor The Washington Post 03 Nov 2019
Pennzoil rival Newsday 01 Nov 2019
NASCAR advertiser Eugene Sheffer 29 Oct 2019
Big inits. in fuel additives Premier Sunday 27 Oct 2019
Gas additive The Washington Post Sunday 29 Sep 2019
Auto additive with a mostly red oval logo
Engine additive which was a longtime sponsor in NASCAR events
Fuel additive brand Universal 21 Aug 2019
Brand of motor oil additive
Oil additive: Abbr.
Indy letters The Washington Post 26 Jul 2019
Gas additive brand: Abbr.
Nascar sponsor Wall Street Journal 17 Jun 2019
Big brand with an oval logo New York Times 06 Jun 2019
Prominent NASCAR sponsor Jonesin 04 Jun 2019
Gas treatment brand USA Today 24 May 2019
NASCAR brand Universal 16 May 2019
Common fuel additive Universal 19 Apr 2019
"Interstate Love Song" band, for fans
Motor oil brand: Abbr.
Fuel additive brand Newsday 03 Apr 2019
Auto additive brand USA Today 22 Mar 2019
Oil additive brand LA Times Daily 21 Mar 2019
Oil additive brand The Washington Post 21 Mar 2019
Oil additive brand The Washington Post Sunday 10 Mar 2019
Automotive performance brand: Abbr.
"Racer's Edge" motor oil
NASCAR additive Universal 11 Feb 2019
NASCAR sponsor USA Today 11 Feb 2019
Motor oil product New York Times 04 Feb 2019
Fuel additive brand Premier Sunday 27 Jan 2019
Popular motor oil additive: Abbr.
Indy sponsor Universal 13 Jan 2019
"The Racer's Edge" brand Universal 09 Jan 2019
NASCAR sponsor
Indy sponsor
"The Racer's Edge"
Frequent auto race sponsor
Indy letters
Oil additive brand
Big brand with an oval logo
Motor oil product
"The Racer's Edge" brand
Common fuel additive
Fuel additive brand
NASCAR additive
NASCAR brand
Additive sold at NAPA
Auto additive brand
Gas treatment brand
Nascar sponsor
Oil additive brand USA Today 30 Dec 2018
Indy brand LA Times Daily 27 Dec 2018
Indy brand The Washington Post 27 Dec 2018
Engine additive since 1954
Big name in fuel additives USA Today 17 Nov 2018
Popular motor oil additive: Abbr.
"The Racer's Edge" fuel additive
Big Nascar sponsor Wall Street Journal 20 Oct 2018
Octane Booster brand The Washington Post 04 Oct 2018
Brand at a garage New York Times 20 Sep 2018
Nascar additive New York Times 04 Sep 2018
Popular fuel additive letters
It's ''inside every great machine'' Newsday 25 Aug 2018
Its early cans were labeled 'Today's Modern Oil Treatment' Wall Street Journal 11 Aug 2018
Motor additive brand that sponsors NASCAR Sprint Cup Series: Abbr.
Popular motor oil additive: Abbr.
Additive sold at Napa Auto Parts USA Today 12 Jul 2018
Engine additive since 1954 New York Times 09 Jul 2018
NASCAR sponsor Eugene Sheffer 16 Jun 2018
Additive sold at AutoZone USA Today 12 Jun 2018
Auto additive with a mostly red oval logo LA Times Daily 24 May 2018
Auto additive with a mostly red oval logo The Washington Post 24 May 2018
Fuel additive brand USA Today 23 May 2018
Fuel additive brand that sponsors NASCAR
NASCAR advertiser Newsday 22 Apr 2018
Motor oil brand
Pennzoil competitor New York Times 15 Apr 2018
Motor oil choice, that's a major NASCAR sponsor
Name in fuel additives USA Today 09 Apr 2018
Racing sponsor founded in 7 Down The Chronicle of Higher Education 23 Mar 2018
Longtime NASCAR sponsor Newsday 08 Mar 2018
Brand in a ''non-friction best seller'' ad Newsday 24 Feb 2018
Engine additive letters Newsday 15 Feb 2018
Valvoline competitor Newsday 11 Feb 2018
Oil treatment brand since 1954 USA Today 09 Feb 2018
Oil additive letters Jonesin 06 Feb 2018
Big engine additive New York Times 04 Feb 2018
Gas additive letters Newsday 01 Feb 2018
Oil additive letters Newsday 28 Jan 2018
Brand sold at Pep Boys The Washington Post 27 Jan 2018
Brand sold at Pep Boys LA Times Daily 27 Jan 2018
Big advertiser at auto races New York Times 15 Jan 2018
Major race sponsor New York Times 07 Jan 2018
Big engine additive
Big advertiser at auto races
Pennzoil competitor
Oil additive brand
Oil treatment brand since 1954
Major race sponsor
Engine additive since 1954
Brand at a garage
Name in fuel additives
Fuel additive brand
"Inside every great machine" brand
Its early cans were labeled "Today's Modern Oil Treatment"
Nascar additive
Big Nascar sponsor
Big name in fuel additives
Auto additive with a mostly red oval logo
Brand sold at Pep Boys
Car care brand
Indy brand
Octane Booster brand
Racing sponsor founded in 7 Down
Additive sold at Napa Auto Parts
Additive sold at AutoZone
Speedway brand New York Times 24 Dec 2017
Brand of engine additive
Fuel additive brand New York Times 06 Nov 2017
Initials on some Indy cars Newsday 29 Sep 2017
"The Racer's Edge" LA Times Daily 07 Sep 2017
'The Racer's Edge' Wall Street Journal 06 Sep 2017
Eng. oil additive Canadiana 21 Aug 2017
Indy racer sponsor New York Times 10 Aug 2017
NASCAR sponsor Newsday 03 Aug 2017
Additive sold at Napa USA Today 02 Aug 2017
Motor oil brand: Abbr.
Oil treatment brand USA Today 15 Jul 2017
'The racer's edge' brand Wall Street Journal 10 Jul 2017
Motor oil brand Premier Sunday 25 Jun 2017
AutoZone brand The Washington Post 10 Jun 2017
AutoZone brand LA Times Daily 10 Jun 2017
Letters at Indy USA Today 19 May 2017
Gas additive brand LA Times Daily 18 Apr 2017
Gas additive brand The Washington Post 18 Apr 2017
Straightens New York Times 01 Apr 2017
Inits. at Indy Premier Sunday 26 Mar 2017
Motor oil brand New York Times 09 Feb 2017
Longtime Richard Petty sponsor Newsday 03 Feb 2017
Talladega decal letters Wall Street Journal 26 Jan 2017
Indy racer sponsor
Motor oil brand
Racing letters
Speedway brand
Additive sold at Napa
Letters at Indy
Oil treatment brand
Gas additive brand
Fuel additive brand
AutoZone brand
Brand advertised on many Nascar autos Wall Street Journal 13 Dec 2016
Brand on many an auto racer's jacket Wall Street Journal 03 Dec 2016
Longtime Richard Petty sponsor LA Times Daily 24 Nov 2016
Prominent NASCAR sponsor The Washington Post 21 Nov 2016
Auto. engine enhancer Canadiana 31 Oct 2016
Car care brand Newsday 18 Sep 2016
Brand at the Daytona 500 New York Times 06 Sep 2016
Racer's brand New York Times 28 Aug 2016
Letters on many a racecar New York Times 26 Jun 2016
Sprint Cup Series sponsor New York Times 04 Jun 2016
Octane Booster brand USA Today 15 May 2016
''Helping Engines Run Better'' sloganeer Newsday 16 Apr 2016
'The Racer's Edge' New York Times 12 Apr 2016
Big name in foam-based weaponry New York Times 07 Apr 2016
Big name in fuel additives Premier Sunday 13 Mar 2016
Octane Booster brand Wall Street Journal 03 Mar 2016
Maker of fuel additives The Washington Post 02 Mar 2016
Octane Booster maker The Washington Post 28 Feb 2016
Ethanol fuel system treatment brand Newsday 27 Feb 2016
Fuel additive brand LA Times Daily 08 Feb 2016
Brand of motor oil Premier Sunday 17 Jan 2016
Octane Booster brand LA Times Daily 17 Jan 2016
Brake fluid brand LA Times Daily 14 Jan 2016
Additive sold at AutoZone LA Times Daily 13 Jan 2016
Letters on many a racecar
Sprint Cup Series sponsor
Longtime Richard Petty sponsor
Fuel additive brand
Brake fluid brand
Additive sold at AutoZone
Octane Booster brand
Brand at the Daytona 500
Racer's brand
Longtime NASCAR sponsor Wall Street Journal 18 Dec 2015
Race car logo Eugene Sheffer 02 Dec 2015
lndy 500 advertiser Eugene Sheffer 30 Nov 2015
Brand of fuel additives Premier Sunday 22 Nov 2015
Indy letters LA Times Daily 15 Nov 2015
Auto performance brand LA Times Daily 08 Nov 2015
"The Racer's Edge" Universal 21 Sep 2015
Oomph! degreaser brand New York Times 11 Sep 2015
Nascar sponsor New York Times 23 Aug 2015
Gas tank additive New York Times 10 Aug 2015
Brand promoted by Andy Granatelli Wall Street Journal 07 Aug 2015
Car care brand New York Times 12 Jul 2015
Gas treatment letters LA Times Daily 30 Jun 2015
Racecar fuel additive Premier Sunday 14 Jun 2015
Indy initials LA Times Daily 29 May 2015
Gas Booster brand Premier Sunday 17 May 2015
Pit crew's canful New York Times 28 Apr 2015
500 letters New York Times 21 Mar 2015
Longtime Nascar sponsor New York Times 10 Mar 2015
Valvoline alternative Newsday 20 Feb 2015
Pep Boys product New York Times 06 Feb 2015
Racetrack letters LA Times Daily 11 Jan 2015
Motor oil choice New York Times 07 Jan 2015
Fuel additive brand
NASCAR sponsor
Octane Booster brand
Pep Boys product
Oomph! degreaser brand
Nascar sponsor
Indy initials
Racetrack letters
Gas treatment letters
Motor oil choice
Longtime Nascar sponsor
Gas tank additive
Auto performance brand
Car care brand
500 letters
Racecar fuel additive
Engine additive brand
Motorsports brand
Scott Weiland band, for short
"The Racer's Edge"
Gas Booster brand
Valvoline alternative
Longtime NASCAR sponsor
Brand promoted by Andy Granatelli
Pit crew's canful
Brand of fuel additives
Son of a Gun! vinyl protectant maker
Initials seen at Indy
Indy additive
Armored AutoGroup brand
Brand of brake fluid
Big Nascar sponsor
Motor oil additive
Longtime sponsor of Richard Petty
Exorbitant
Motor treatment letters
Major car-racing sponsor
Longtime NASCAR sponsor
Clorox's car-product brand
'The Racer's Edge'
Big Indy inits.
Indy sponsor
"The Racer's Edge"
Automotive brand with a red oval logo
Big name in fuel additives
Indy sponsor
500 letters?
Logo seen at the Indy 500
Common Nascar letters
Gasoline additive brand
Indy letters
Letters at Indy
Letters on a track
___ 500, annual race in Ridgeway, Va.
"Purple" band (abbr.)
Big name in fuel additives
NASCAR sponsor
"The Racer's Edge" Indy sponsor
Auto additive with a red oval logo
Octane booster brand
Indy letters
"Interstate Love Song" band, briefly
Lucas Oil competitor
Fuel additive brand
"The Racer's Edge"
"The Racer's Edge" letters
Big name in gas treatments
Longtime auto racing sponsor
Fuel additive letters
Indy 500 advertiser
Longtime sponsor in NASCAR events
Big inits. in fuel additives
Additive sold at Pep Boys
Longtime auto racing sponsor
Scott Weiland band (abbr.)
Gas additive letters
Part of the Armored AutoGroup
Indy 500 sponsor
Fuel additive brand
Additive sold at AutoZone
NASCAR advertiser
Had smash debut "Core" (abbr.)
Sponsor at some NHRA events
The racer's edge, commercially
Gas additive brand
Racer's sponsor
"The Racer's Edge"
Major NASCAR sponsor
Logo seen on race cars
500 initials
Big inits. in fuel additives
Big race sponsor
Longtime sponsor of racing's #43 car
Indy 500 advertiser
Gas-tank additive
"Wicked Garden" rockers (Abbr.)
Longtime NASCAR sponsor
"Plush" rockers (Abbr.)
Popular fuel additive brand
Octane Booster brand
Longtime Indy sponsor
Longtime sponsor in NASCAR events
NAPA buy
Oil additive
"The Racer's Edge"
Auto additive letters
Indy 500 letters
Sponsor at some NHRA events
Big initials at Indy
Slick 50 rival
Lube letters
Auto additives co. that hints at this puzzle's theme
Letters at Indy
Logo on many a Richard Petty race car
Auto-additive initials
Son of a Gun! Protectant maker
Auto additive brand
Racecar fuel additive
Logo on many a Richard Petty race car
The Racer's Edge
Letters at Indy
Indy additive
Auto additives co. that hints at this puzzle's theme
Additive sold at Pep Boys
DeLeo brothers band (Abbr.)
Additive that sponsors NASCAR racers
Brand known as "the racer's edge"
Motor oil brand
Letters in a red oval
"The racer's edge"
Talladega decal
Iconic Nascar sponsor
Winter Maintenance Formula maker
Engine-cleaning brand
Havoline rival
Brake fluid brand
Octane Booster brand
NASCAR sponsor
Onetime sponsor of Richard Petty and Mario Andretti
Maker of fuel additives
Indy initials
Dura Lube alternative
Gas tank additive
Big name in fuel additives
Indy 500 advertiser
"The racer's edge"
NASCAR sponsor since 1971
NASCAR sponsor
"The racer's edge"
Indy 500 advertiser
NASCAR sponsor
Indy additive
"The racer's edge"
Fuel additive brand
NASCAR advertiser
Slick 50 competitor
500 letters?
NASCAR advertiser
NASCAR sponsor
Gasoline additive
Engine additive brand
Sister brand of Armor All
Engine additive
Long time NASCAR sponsor
Brand of octane booster
NASCAR advertiser
Motor-oil additive
Gas additive brand
The Racer's Edge
1999 Clorox acquisition
Big letters in racing
Brand for a gearhead
NASCAR sponsor since 1970
Letters in racing
"The racer's edge"
Indy 500 inits.
Engine additive brand
Engine additive
Additive at Indy
Auto maintenance letters
Auto maintenance letters
Fuel additive on the NASCAR circuit
Big name in auto products
Additive at Indy
Brand at a gas station
NASCAR sponsor
Indy additive
Auto-racer sponsor
Clorox brand
Valvoline rival
Valvoline alternative
Motor oil additive brand
Fuel additive brand
Petty cash source, once
Engine additive
Maker of Son of a Gun! car care products
Indy inits.
Sponsor of some NASCAR drivers
Slick 50 alternative
NASCAR sponsor
NASCAR advertiser
Product with the old jingle line "One little can will keep you running free"
Motor Up alternative
"The racer's edge"
Big inits. at Indy
Big car racer sponsor
Big name in auto additives
Engine performance aid
Engine performance aid
Gas additive
Racing initials
It once had a jingle with the line "One little can will keep you running free"
Oil additive since 1954
Longtime Richard Petty sponsor
It once had a jingle with the line "One little can will keep you running free"
Daytona 500 advertiser
Motor oil additive brand
Brand owned by Clorox
Popular oil additive
Big name in auto additives
Indy 500 letters
Longtime Richard Petty sponsor
Initials seen at Nascar events
Maker of Son of a Gun! protectant
"The Racer's Edge"
Brand of power steering fluid
1985 Union Carbide acquisition
Valvoline rival
Pit stop letters
Indy 500 advertiser
Auto-racing sponsor
Oil-treatment letters
Racing letters
Indy 500 sponsor
Speedway letters
Sponsor at Indy
Indy sponsor
Indy 500 advertiser
1985 Union Carbide acquisition
The Racer's Edge
Indy 500 sponsor
Petty sponsor
Indy 500 letters
Big name at Indy
Pep Boys buy
Indy letters
AutoZone purchase
Nascar sponsor
Indy 500 letters
Letters at Indy
Pep Boys purchase
Petty cash source?
Brand of motor oil additive
"The racer's edge"
Racing car product
500 letters?
Product at a gas station
Fuel additive
Big letters in racing
Gas additive
NASCAR sponsor since 1971
Indy supplement
Petty cash supplier?
Racetrack logo
NASCAR supplier
Havoline rival
Longtime sponsor of Nascar racers
Logo seen on Indy cars
Indy sponsor
"The racer's edge"
Indy supplement
Indy supplement
NASCAR sponsor since 1971
Popular fuel additive
Big name in auto products
Pit stop product
Racecar additive
Petty sponsor
Engine Stop Leak maker
Petty associate
Indy 500 logo
Name on an oval
Indy sponsor
Granatelli's additive
Noted NASCAR sponsor
Brand of motor oil additive
Popular fuel additive
Race sponsor
Racing initials
Letters on some race cars
GTO booster
Granatelli's additive
Indy sponsor
Indy sponsor
Oil product introduced in St. Joseph, Mo.
Petty associate
Oil product introduced in St. Joseph, Mo.
Fuel additive
Oil additive
GTO booster
Racer's 500 sponsor
Tank addition
Andy's auto additive
Indy 500 advertiser
Auto additive
Big name in gas treatments
Racer's sponsor
NASCAR sponsor
Indy 500 sponsor
Gas additive
Crankcase additive
Oil additive letters
Engine-cleaning brand
Indy sponsor
Inits. at a gas station
Its slogan is "The Racer's Edge"
Letters at a Nascar race
Big name in gas treatments
Fuel additive brand
Indy 500 sponsor
Pit stop can
Havoline competitor
NASCAR advertiser
Pit stop stuff
Motor additive
"The Racer's Edge"
Sponsor initials at Indy
Sponsor initials at Indy
Car care product
Logo on some NASCAR autos
Big name in auto products
Motor oil additive
Motor-oil additive
Sponsor at Indy
Engine additive letters
Motor oil additive
Engine additive letters
Dura Lube alternative
Certain "edge"
Brand known as "The racer's edge"
Initials on a Nascar car
Gas additive
Oil additive
Pennzoil alternative
Long-time Richard Petty sponsor
"The Racer's Edge" sloganeer
Racer's sponsor, perhaps
One of racer John Andretti's sponsors
Motor fuel additive
Big Indy 500 advertiser
Big Nascar advertiser
Gas station product
Indy 500 logo
Oil additive
Product made by Armor All
Big initials in auto products
Motor oil additive
Richard Petty sponsor
Oil-treatment letters
Gas-additive letters
Gas additive
Racecar sponsor
Indy additive
Indy 500 sponsor
Indy 500 letters
The Racer s Edge?
Engine additive
"The Racer's Edge"
"The Racer's Edge"
60's-70's hallucinogen
Popular oil additive
Auto additive product
Indy 500 advertiser "The Racer's Edge"
Oil treatment letters
Fuel-line initials
Indy 500 sponsor
Race car sponsor
Gas-line additive
Havoline competitor
Big initials at Indy
Indy 500 sponsor
Popular Formula One formula briefly
Brand promoted by Richard Petty
Indy 500 letters
Auto fluid ltrs.
Hallucinogen
Popular Formula One formula
Oil treatment inits.
Engine additive: Abbr.
Mescaline rel.
Gas station display
lndy 500 advertiser
Post-off. item
P.O. item
Potent hallucinogen
Condescend
Gasoline-additive initials
Postage item: Abbr.
Engine-cleaning brand
Car care product that sponsors NASCAR
Brand name treatment for your 59-Down
Gummed item: Abbr.
Postal item: Abbr.
Ultra 5-In-1 Fuel System Cleaner brand
Son of a Gun! Protectant manufacturer
Richard Petty sponsor
"Plush" band, initally
Brand of octane booster
NASCAR sponsor
Theologian's degree.
"Plush" rock band, initially
Maker of Son of a Gun! Protectant
Imprinted: Abbr.
Long-time Richard Petty sponsor
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