STP Additives(75)
Uses item details. Price when purchased online
Best seller STP Super Concentrated Fuel Injector Cleaner - 5.25 FL OZ (2 Count) From $6.37
6 options
Available in additional 6 optionsFrom$637
STP Super Concentrated Fuel Injector Cleaner - 5.25 FL OZ (2 Count)
4674.7 out of 5 Stars. 467 reviews
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Best seller STP Super Concentrated Gas Treatment 5.25 fl oz Bottle – Gas Additive for Cars, Lawn Mowers, Boats, Motorcycles and Small Engines, Fuel System Treatment to Help Save Gas From $2.93
5 options
Available in additional 5 optionsFrom$293
STP Super Concentrated Gas Treatment 5.25 fl oz Bottle – Gas Additive for Cars, Lawn Mowers, Boats, Motorcycles and Small Engines, Fuel System Treatment to Help Save Gas
4294.7 out of 5 Stars. 429 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)
4674.7 out of 5 Stars. 467 reviews
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STP High Mileage Oil Treatment + Stop Leak Engine Oil Additive, 15 fl oz From $6.98
6 options
Available in additional 6 optionsFrom$698
STP High Mileage Oil Treatment + Stop Leak Engine Oil Additive, 15 fl oz
4014.7 out of 5 Stars. 401 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)
3804.7 out of 5 Stars. 380 reviews
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STP High Viscosity Oil Treatment (15 fluid ounces) From $4.98
5 options
Available in additional 5 optionsFrom$498
STP High Viscosity Oil Treatment (15 fluid ounces)
2854.8 out of 5 Stars. 285 reviews
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STP High Mileage Fuel Injector Cleaner and Carburetor Cleaner From $2.88
5 options
Available in additional 5 optionsFrom$288
STP High Mileage Fuel Injector Cleaner and Carburetor Cleaner
1754.7 out of 5 Stars. 175 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.)
1364.8 out of 5 Stars. 136 reviews
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STP Super Concentrated Fuel Injector Cleaner - 5.25 Fluid Ounces From $3.38
5 options
Available in additional 5 optionsFrom$338
STP Super Concentrated Fuel Injector Cleaner - 5.25 Fluid Ounces
1774.5 out of 5 Stars. 177 reviews
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STP Ultra 5-in-1 Fuel System Cleaner, Deep Clean for Engine, Restore Power & Fuel Economy, 12 oz From $10.78
6 options
Available in additional 6 optionsFrom$1078
STP Ultra 5-in-1 Fuel System Cleaner, Deep Clean for Engine, Restore Power & Fuel Economy, 12 oz
2984.7 out of 5 Stars. 298 reviews
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STP Super Concentrated Gas Treatment For Any Gasoline Engine - 5.25 fl oz (4 Count) $7.61 $1.45/fl oz
$761
current price $7.61$1.45/fl oz
STP Super Concentrated Gas Treatment For Any Gasoline Engine - 5.25 fl oz (4 Count)
944.6 out of 5 Stars. 94 reviews
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STP Stop Leak + Stop Smoke High Mileage Engine Oil Additive, 15 fl oz From $8.10
5 options
Available in additional 5 optionsFrom$810
STP Stop Leak + Stop Smoke High Mileage Engine Oil Additive, 15 fl oz
904.6 out of 5 Stars. 90 reviews
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STP Ultra Anti-Friction Full Synthetic Oil Treatment, 15 fl oz $8.92 59.5 ¢/oz
$892
current price $8.9259.5 ¢/oz
STP Ultra Anti-Friction Full Synthetic Oil Treatment, 15 fl oz
684.8 out of 5 Stars. 68 reviews
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Top rated for fuel economy STP 1 Tank Tune Up Fuel Additive - 12oz From $15.26
4 options
Available in additional 4 optionsFrom$1526
STP 1 Tank Tune Up Fuel Additive - 12oz
2304.7 out of 5 Stars. 230 reviews
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STP Complete Fuel System Cleaner (12 fluid ounces)
STP Complete Fuel System Cleaner (12 fluid ounces)
STP High Mileage Complete Fuel System Cleaner, 12 FL OZ $12.09
$1209
current price $12.09STP High Mileage Complete Fuel System Cleaner, 12 FL OZ
934.8 out of 5 Stars. 93 reviews
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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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STP Exhaust & Emissions System Cleaner and High Mileage Oil Treatment + Stop Leak Engine Oil Additive with Oil Change Wipes, 3-Piece Bundle $27.82
$2782
current price $27.82STP Exhaust & Emissions System Cleaner and High Mileage Oil Treatment + Stop Leak Engine Oil Additive with Oil Change Wipes, 3-Piece Bundle
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STP Super Concentrated Fuel Injector Cleaner - 12 FL OZ
STP Super Concentrated Fuel Injector Cleaner - 12 FL OZ
15 out of 5 Stars. 1 reviews
STP Fuel System Cleaner for Ethanol Fuels 7115378587 Automotive Additive Can, 5.25 Oz $9.20 Was $10.45
Now$920
current price Now $9.20, Was $10.45$10.45
STP Fuel System Cleaner for Ethanol Fuels 7115378587 Automotive Additive Can, 5.25 Oz
25 out of 5 Stars. 2 reviews
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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 Ultra Anti-Friction Oil Treatment Engine Oil Additive with Oil Change Wipes, 2-Piece Bundle $14.89
$1489
current price $14.89STP Ultra Anti-Friction Oil Treatment Engine Oil Additive with Oil Change Wipes, 2-Piece Bundle
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STP Complete Fuel System Cleaner Automotive Additive, 16 Ounce $21.74
$2174
current price $21.74STP Complete Fuel System Cleaner Automotive Additive, 16 Ounce
15 out of 5 Stars. 1 reviews
STP Super Concentrated Fuel injector Cleaner 201178W-12 Automotive Additives, 5.25 fl oz, 12 pack $46.95
$4695
current price $46.95STP Super Concentrated Fuel injector Cleaner 201178W-12 Automotive Additives, 5.25 fl oz, 12 pack
25 out of 5 Stars. 2 reviews
STP Oil Treatment - Auto Oil Additive - 15 Oz $12.68
$1268
current price $12.68STP Oil Treatment - Auto Oil Additive - 15 Oz
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 Oil Treatment $15.91
$1591
current price $15.91STP Oil Treatment
STP High Viscosity Oil Treatment (15 fl oz) with Bonus Oil Change Wipes, 2-Piece Bundle $10.95
$1095
current price $10.95STP High Viscosity Oil Treatment (15 fl oz) with Bonus Oil Change Wipes, 2-Piece Bundle
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Stp Super Concentrated Gas Treatment, 5.25 Oz.. $9.00
$900
current price $9.00Stp Super Concentrated Gas Treatment, 5.25 Oz..
STP High Mileage Fuel Injector Cleaner and Carburetor Cleaner Treatment, Bottled Lubricant for Upper Cylinder, 5.25 Oz, 12 Count, STP $43.59
$4359
current price $43.59STP High Mileage Fuel Injector Cleaner and Carburetor Cleaner Treatment, Bottled Lubricant for Upper Cylinder, 5.25 Oz, 12 Count, STP
STP 17115B Gas Treatment Fuel Additive, 155ml $11.71
$1171
current price $11.71STP 17115B Gas Treatment Fuel Additive, 155ml
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 Gas Treatment, 5.25 Oz, 2 Pack $11.38
$1138
current price $11.38Stp Super Concentrated Gas Treatment, 5.25 Oz, 2 Pack
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 Oil Treatment 15 oz. - 12 Pack $53.25
$5325
current price $53.25STP Oil Treatment 15 oz. - 12 Pack
STP 65493US Oil Treatment (15 OZ) 450ML $17.99
$1799
current price $17.99STP 65493US Oil Treatment (15 OZ) 450ML
15 out of 5 Stars. 1 reviews
STP Gas Treatment, Fuel Intake System Cleaner, Bottles, 5.25 Fl Oz, Pack of 12 $40.07
$4007
current price $40.07STP Gas Treatment, Fuel Intake System Cleaner, Bottles, 5.25 Fl Oz, Pack of 12
STP Complete Fuel System Cleaner - 5.25 fl. oz. (12-Pack) $73.36
$7336
current price $73.36STP Complete Fuel System Cleaner - 5.25 fl. oz. (12-Pack)
STP 78573 Treatment Gas Stp 5.25 Ounce, Each $8.88 Was $11.30
Now$888
current price Now $8.88, Was $11.30$11.30
STP 78573 Treatment Gas Stp 5.25 Ounce, Each
Stp High Mileage Fuel Injector And Carburetor Treatment, 5.25 Oz, 3 Pack $20.60
$2060
current price $20.60Stp High Mileage Fuel Injector And Carburetor Treatment, 5.25 Oz, 3 Pack
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