10 bestLucas Engine Additivesof December 2024
112M consumers helped this year.
1
Red Line (60103) Complete SI-1 Fuel System Cleaner - 15 Ounce
Red Line
9.9
2
Lucas 10013 Fuel Treatment - 1 Gallon
Lucas Oil
9.8
3
Liqui Moly Jectron 7711 Gasoline Fuel Injection Cleaner additive, Cleans Valves & Injectors Without Removal. Updated to replace Liqui Moly 2007-300ML
Liqui Moly
9.6
4
Liqui Moly 2009 Anti-Friction Oil Treatment - 300 ml
Liqui Moly
9.4
13% off
5
STP Super Concentrated Fuel Injector Cleaner Fuel Additive, 155ml
STP
9.2
Other
6
Liqui Moly 20004 Hydraulic Lifter Additive
Liqui Moly
8.9
7
Lucas Oil H/D Oil Stabilizer/12x1/Quart, Multi, One Size (10001)
Lucas Oil
8.6
8
Lucas Oil 10279 Engine Oil Stop Leak - 1 Gallon
Lucas Oil
8.4
9
Fuel Treatment/1x1/Quart
Lucas Oil
8.1
10
Lucas 10009 Transmission Fix - 24 oz
Lucas Oil
7.8
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