STP(122)
Uses item details. Price when purchased online
STP High Viscosity Oil Treatment 15 Fluid Ounces for Conventional or Synthetic Oils From $4.98
5 options
Available in additional 5 optionsFrom$498
STP High Viscosity Oil Treatment 15 Fluid Ounces for Conventional or Synthetic Oils
3204.8 out of 5 Stars. 320 reviews
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50+ bought since yesterday STP Super Concentrated Gas Treatment 5.25 fl oz - Automotive Fuel Additive for Cars and Boats From $2.93
5 options
Available in additional 5 optionsFrom$293
STP Super Concentrated Gas Treatment 5.25 fl oz - Automotive Fuel Additive for Cars and Boats
4894.7 out of 5 Stars. 489 reviews
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STP High Mileage Oil Treatment and Stop Leak Additive, 15 fl oz From $6.98
6 options
Available in additional 6 optionsFrom$698
STP High Mileage Oil Treatment and Stop Leak Additive, 15 fl oz
4974.6 out of 5 Stars. 497 reviews
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Best seller STP High Mileage Fuel Injector & Carburetor Cleaner - 5.25 fl oz (2 Count) From $5.28
5 options
Available in additional 5 optionsFrom$528
STP High Mileage Fuel Injector & Carburetor Cleaner - 5.25 fl oz (2 Count)
5254.7 out of 5 Stars. 525 reviews
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STP Ultra Anti-Friction Engine Oil Additive Treatment for Improved Performance, 15 oz From $8.92
2 options
Available in additional 2 optionsFrom$892
STP Ultra Anti-Friction Engine Oil Additive Treatment for Improved Performance, 15 oz
1104.8 out of 5 Stars. 110 reviews
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Best seller STP High Mileage Fuel Injector and Carburetor Cleaner - 5.25 fl oz From $2.88
5 options
Available in additional 5 optionsFrom$288
STP High Mileage Fuel Injector and Carburetor Cleaner - 5.25 fl oz
2094.7 out of 5 Stars. 209 reviews
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STP Super Concentrated High Mileage Engine Flush (15 fl. oz.) From $6.27
6 options
Available in additional 6 optionsFrom$627
STP Super Concentrated High Mileage Engine Flush (15 fl. oz.)
1564.8 out of 5 Stars. 156 reviews
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STP Gas Treatment For Any Gasoline Engine - 5.25 fl oz (2 Count) From $4.98
5 options
Available in additional 5 optionsFrom$498
STP Gas Treatment For Any Gasoline Engine - 5.25 fl oz (2 Count)
4544.7 out of 5 Stars. 454 reviews
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STP Synthetic Oil Treatment Engine Oil Additive, 15 fl oz From $8.92
4 options
Available in additional 4 optionsFrom$892
STP Synthetic Oil Treatment Engine Oil Additive, 15 fl oz
1644.8 out of 5 Stars. 164 reviews
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STP Ultra 5-in-1 Fuel System Cleaner Gas Additive, 12 fl oz From $10.78
6 options
Available in additional 6 optionsFrom$1078
STP Ultra 5-in-1 Fuel System Cleaner Gas Additive, 12 fl oz
3164.7 out of 5 Stars. 316 reviews
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Top rated for fuel economy STP Octane Booster 5.25 fl oz From $4.48
5 options
Available in additional 5 optionsFrom$448
STP Octane Booster 5.25 fl oz
2694.6 out of 5 Stars. 269 reviews
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STP Super Concentrated Fuel Injector Cleaner 5.25 FL OZ For Automotive Additive From $3.38
5 options
Available in additional 5 optionsFrom$338
STP Super Concentrated Fuel Injector Cleaner 5.25 FL OZ For Automotive Additive
1914.5 out of 5 Stars. 191 reviews
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STP 16oz Exhaust and Emissions System Cleaner Fuel Additive $14.87 92.9 ¢/oz
$1487
current price $14.8792.9 ¢/oz
STP 16oz Exhaust and Emissions System Cleaner Fuel Additive
1034.7 out of 5 Stars. 103 reviews
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STP Complete Fuel System Cleaner 5.25 fl oz Bottle From $6.64
5 options
Available in additional 5 optionsFrom$664
STP Complete Fuel System Cleaner 5.25 fl oz Bottle
2854.7 out of 5 Stars. 285 reviews
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STP 1 Tank Tune Up Fuel Additive – 12 Fl Oz From $15.97
4 options
Available in additional 4 optionsFrom$1597
STP 1 Tank Tune Up Fuel Additive – 12 Fl Oz
2364.7 out of 5 Stars. 236 reviews
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STP 3-Pack Gasoline Engine & Fuel Additives - Fuel System Cleaner, Gas Treatment, & Octane Booster for Better Engine Performance From $16.97
4 options
Available in additional 4 optionsFrom$1697
STP 3-Pack Gasoline Engine & Fuel Additives - Fuel System Cleaner, Gas Treatment, & Octane Booster for Better Engine Performance
3084.6 out of 5 Stars. 308 reviews
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STP Super Concentrated Gas Treatment for Gasoline Engines - 5.25 fl oz, 4 Pack $7.61 $1.45/fl oz
$761
current price $7.61$1.45/fl oz
STP Super Concentrated Gas Treatment for Gasoline Engines - 5.25 fl oz, 4 Pack
1034.7 out of 5 Stars. 103 reviews
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Best seller STP Super Concentrated Fuel Injector Cleaner 5.25 fl oz 2 Count From $6.37
5 options
Available in additional 5 optionsFrom$637
STP Super Concentrated Fuel Injector Cleaner 5.25 fl oz 2 Count
5224.7 out of 5 Stars. 522 reviews
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STP Oil Treatment - Pack of 2 Residential Use, Standard Application $28.32
$2832
current price $28.32STP Oil Treatment - Pack of 2 Residential Use, Standard Application
STP Gas Treatment For Any Gasoline Engine - 12 FL OZ
STP Gas Treatment For Any Gasoline Engine - 12 FL OZ
904.6 out of 5 Stars. 90 reviews
STP Oil Treatment - Auto Oil Additive - 15 Oz $13.22
$1322
current price $13.22STP Oil Treatment - Auto Oil Additive - 15 Oz
15 out of 5 Stars. 1 reviews
STP Gas Treatment For Any Gasoline Engine - 12 FL OZ (Pack of 2) $17.05
$1705
current price $17.05STP Gas Treatment For Any Gasoline Engine - 12 FL OZ (Pack of 2)
STP Gas Treatment - Pack of 2 Residential Use, Standard Application $17.20
$1720
current price $17.20STP Gas Treatment - Pack of 2 Residential Use, Standard Application
STP Oil Treatment 15 oz. - 12 Pack $53.25
$5325
current price $53.25STP Oil Treatment 15 oz. - 12 Pack
STP Gas Treatment - Pack of 4 Residential Use, Standard Application $38.80
$3880
current price $38.80STP Gas Treatment - Pack of 4 Residential Use, Standard Application
STP Fuel System Cleaner and Stabilizer, Advanced Synthetic Technology, 5.25 Fl Oz (12 Pack) $54.95
$5495
current price $54.95STP Fuel System Cleaner and Stabilizer, Advanced Synthetic Technology, 5.25 Fl Oz (12 Pack)
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STP Super Concentrated Fuel Injector Cleaner - 12 FL OZ Was $17.23
STP Super Concentrated Fuel Injector Cleaner - 12 FL OZ
25 out of 5 Stars. 2 reviews
Stp Oil Treatment, Protects Engine Wire, 15 Oz, 2 Pack $15.99
$1599
current price $15.99Stp Oil Treatment, Protects Engine Wire, 15 Oz, 2 Pack
STP Complete Fuel System Cleaner (12 fluid ounces)
STP Complete Fuel System Cleaner (12 fluid ounces)
23.5 out of 5 Stars. 2 reviews
STP Multipurpose Motor Treatment E301990100 Fuel Stabilizer Automotive Additive Bottle, 16 Ounce $19.99
$1999
current price $19.99STP Multipurpose Motor Treatment E301990100 Fuel Stabilizer Automotive Additive Bottle, 16 Ounce
64.3 out of 5 Stars. 6 reviews
STP 78573 Treatment Gas Stp 5.25 Ounce, Each $11.81
$1181
current price $11.81STP 78573 Treatment Gas Stp 5.25 Ounce, Each
STP Super Concentrated Fuel injector Cleaner 201178W-12 Automotive Additives, 5.25 fl oz, 12 pack $40.56 Was $46.95
Now$4056
current price Now $40.56, Was $46.95$46.95
STP Super Concentrated Fuel injector Cleaner 201178W-12 Automotive Additives, 5.25 fl oz, 12 pack
25 out of 5 Stars. 2 reviews
STP Super Concentrated Gas Treatment | 5.25 fl oz Bottles | 2-Pack $22.99
$2299
current price $22.99STP Super Concentrated Gas Treatment | 5.25 fl oz Bottles | 2-Pack
STP High Mileage Oil Treatment + Stop Leak Engine Oil Additive with Bonus Oil Change Wipes, 2-Piece Bundle $12.95
$1295
current price $12.95STP High Mileage Oil Treatment + Stop Leak Engine Oil Additive with Bonus Oil Change Wipes, 2-Piece Bundle
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2PC STP 78571 Stp Fuel Injector And Carburetor Treatment $15.50
$1550
current price $15.502PC STP 78571 Stp Fuel Injector And Carburetor Treatment
STP Gas Treatment, Fuel Intake System Cleaner, Bottles, 5.25 Fl Oz, Pack of 12 $39.77
$3977
current price $39.77STP Gas Treatment, Fuel Intake System Cleaner, Bottles, 5.25 Fl Oz, Pack of 12
STP 2-in-1 Formula Jet-Fuel Universal Gasoline Engine Octane Booster 5.25 oz. $16.83
$1683
current price $16.83STP 2-in-1 Formula Jet-Fuel Universal Gasoline Engine Octane Booster 5.25 oz.
STP, Octane Booster, Fuel Intake System Cleaner, Helps Restore Power and Acceleration, Treats up to 28 Gallons, 6 Pack $51.43 Was $59.99
Now$5143
current price Now $51.43, Was $59.99$59.99
STP, Octane Booster, Fuel Intake System Cleaner, Helps Restore Power and Acceleration, Treats up to 28 Gallons, 6 Pack
STP 17115B Gas Treatment Fuel Additive, 155ml $13.71
$1371
current price $13.71STP 17115B Gas Treatment Fuel Additive, 155ml
STP Oil Treatment $17.91
$1791
current price $17.91