10 bestAcdelco Fuel System Cleanersof December 2025
112M consumers helped this year.
1
Red Line (60103) Complete SI-1 Fuel System Cleaner - 15 Ounce
Red Line
9.8
2
Liqui Moly 2030 Pro-Line Fuel System Cleaner, 500 ml
Liqui Moly
9.6
3
Gumout 800001743 Regane Complete Fuel System Cleaner, 177ml
Gumout
9.3
13% off
4
STP Super Concentrated Fuel Injector Cleaner Fuel Additive, 155ml
STP
9.0
7% off
5
Chevron Techron High Mileage Fuel System Cleaner, 12 oz, Pack of 6
Chevron
8.8
Other
Gumout 510014W-6PK Fuel System Cleaner, 36. Fluid_Ounces, 6 Pack
STP Fuel System Cleaner and Stabilizer by STP, Fuel System Cleaner for Cars, Trucks, Motorcycles, 5.25 Fl Oz Each, 12 Pack
ACDelco 213-243 GM Original Equipment Air Cleaner Temperature Sensor
ACDelco 10-5046 Dex-Cool Leak Detection Tracer Dye - 1 oz
6
ACDelco GM Original Equipment 10-3015 Engine Cylinder/Combustion Chamber Cleaner - 32 oz
ACDelco
8.5
7
ACDelco 12608374 GM Original Equipment Intermediate Fuel Feed Pipe
ACDelco
8.2
8
Royal Purple 11722 Max-Clean Fuel System Cleaner and Stabilizer, 20-Ounce Bottle
Royal Purple
7.9
9
Red Line 60302 Fuel System Water Remover & Anti-Freeze - 12 Ounce
Red Line
7.6
25% off
10
Gumout 800001742 Regane High Mileage Fuel System Cleaner, 177mL
Gumout
7.3
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