Shop top 5 engine oil additives

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$107.99
Slick 50 Original Engine Treatment | 32 Oz., 6-Pack
Amazon.com
622
Free shipping
$107.99
Slick 50 Original Engine Treatment | 32 Oz., 6-Pack
Amazon.com
622
$5.99
STP Oil Treatment - High-Viscosity Formula Formulated For High-Mileage Engines, 66079
Advance Auto Parts
252
$5.99
STP Oil Treatment - High-Viscosity Formula Formulated For High-Mileage Engines, 66079
Advance Auto Parts
252
$36.74
Lucas Oil 10002 Heavy Duty Oil Stabilizer - 1 Gallon
Amazon.com
6K+
Free shipping
$36.74
Lucas Oil 10002 Heavy Duty Oil Stabilizer - 1 Gallon
Amazon.com
6K+
$12.29
Rislone Zinc ZDDP Supplement, 11 Oz, 4405
Advance Auto Parts
1K+
$12.29
Rislone Zinc ZDDP Supplement, 11 Oz, 4405
Advance Auto Parts
1K+
$9.99
LIQUI MOLY Mos2 Anti-Friction Engine Treatment For All Sliding Surfaces, 2009
Advance Auto Parts
5K+
$9.99
LIQUI MOLY Mos2 Anti-Friction Engine Treatment For All Sliding Surfaces, 2009
Advance Auto Parts
5K+
$65.95
REV-X Stiction Fix Oil Treatment - 4 Fl. Oz. (2 Pack)
Amazon.com
1K+
Free shipping
$65.95
REV-X Stiction Fix Oil Treatment - 4 Fl. Oz. (2 Pack)
Amazon.com
1K+
$379.99
Cera Tec Engine Oil Additive (Case Of 12) - Liqui Moly
GenRacer
$379.99
Cera Tec Engine Oil Additive (Case Of 12) - Liqui Moly
GenRacer
$55.99
Marvel Mystery Oil 013R Gas And Oil Additive, 1 Qt, Plastic Bottle
IndustrialSafety.com
911
$55.99
Marvel Mystery Oil 013R Gas And Oil Additive, 1 Qt, Plastic Bottle
IndustrialSafety.com
911
$34.99
Hot Shot's Secret STICTION ELIMINATOR Engine Oil Additive- 32 OZ
D&J Precision Machine
4K+
$34.99
Hot Shot's Secret STICTION ELIMINATOR Engine Oil Additive- 32 OZ
D&J Precision Machine
4K+
$59.99
Hot Shot's Secret STICTION ELIMINATOR Engine Oil Additive - 64 OZ
D&J Precision Machine
3K+
$59.99
Hot Shot's Secret STICTION ELIMINATOR Engine Oil Additive - 64 OZ
D&J Precision Machine
3K+
$5.99
STP Oil Treatment 15.73 Oz
Ace Hardware
252
$5.99
STP Oil Treatment 15.73 Oz
Ace Hardware
252
$200.52
Castrol Series Antifoam S 101, 5 Gal Pail Oil Additive Low Foam 152C88 - 47451273
Penn Tool Co
$200.52
Castrol Series Antifoam S 101, 5 Gal Pail Oil Additive Low Foam 152C88 - 47451273
Penn Tool Co
$44.99
Prolube Oil Treatment 32 Oz, Increases Horsepower, Lowers Operating
eBay
18
$44.99
Prolube Oil Treatment 32 Oz, Increases Horsepower, Lowers Operating
eBay
18
$11.20
Rislone Oil Additive: Engine Oil Supplement With Zinc Treatment, 11 Fl Oz Container Size Model: 4405
Grainger
1K+
$11.20
Rislone Oil Additive: Engine Oil Supplement With Zinc Treatment, 11 Fl Oz Container Size Model: 4405
Grainger
1K+
$6.81
STP Oil Additive: Oil Treatment, 15 Fl Oz Container Size Model: 66079-0(8262)
Grainger
252
$6.81
STP Oil Additive: Oil Treatment, 15 Fl Oz Container Size Model: 66079-0(8262)
Grainger
252
$34.99
Liqui Moly Mos2 Anti-Friction Engine Treatment | 300 Ml | Oil Additive
eBay
55
Free shipping
$34.99
Liqui Moly Mos2 Anti-Friction Engine Treatment | 300 Ml | Oil Additive
eBay
55
$12.99
$17.99
Eastwood 4 Oz. ZDDP Oil Additive
Classic Muscle Parts
13
27% off
$12.99
$17.99
Eastwood 4 Oz. ZDDP Oil Additive
Classic Muscle Parts
13
$94.78
HD OIL STABALIZER 1 QT
Marine Parts Only
757
$94.78
HD OIL STABALIZER 1 QT
Marine Parts Only
757
$94.39
HD OIL STABILIZER GALLON
Marine Parts Only
511
$94.39
HD OIL STABILIZER GALLON
Marine Parts Only
511
$12.99
$17.99
Eastwood 4Oz. ZDDP Oil Additive
CJ Pony Parts
13
27% off
$12.99
$17.99
Eastwood 4Oz. ZDDP Oil Additive
CJ Pony Parts
13
$12.99
$16.49
Lucas 10001 Heavy-Duty Engine Oil Stabilizer Additive 1 Quart 32 Oz.
KarlKustoms.com
21% off
$12.99
$16.49
Lucas 10001 Heavy-Duty Engine Oil Stabilizer Additive 1 Quart 32 Oz.
KarlKustoms.com
$7.52
Marvel Mystery Oil Oil Additive: Motor Treatment, 16 Fl Oz Container Size Model: MM12R
Grainger
899
$7.52
Marvel Mystery Oil Oil Additive: Motor Treatment, 16 Fl Oz Container Size Model: MM12R
Grainger
899
$32.99
One Gallon Lucas Heavy-Duty Oil Stabilizer - Motor Oil Additive | Lucas Oil 10002-1
Summit Racing
37
$32.99
One Gallon Lucas Heavy-Duty Oil Stabilizer - Motor Oil Additive | Lucas Oil 10002-1
Summit Racing
37
$14.95
16 Oz. Lubricant - Power Plus Top Lube | Power Plus Lubricants 19769-31
Summit Racing
8
$14.95
16 Oz. Lubricant - Power Plus Top Lube | Power Plus Lubricants 19769-31
Summit Racing
8
$19.99
Slick 50 Engine Treatment 15 Oz
Ace Hardware
7
$19.99
Slick 50 Engine Treatment 15 Oz
Ace Hardware
7
$6.64
Rislone Hy-Per Lube Zinc ZDDP Supplement (4405)
JBTools
1K+
$6.64
Rislone Hy-Per Lube Zinc ZDDP Supplement (4405)
JBTools
1K+
$22.99
BMW E60 M5 S85 5.0L - Liqui-Moly Oil Change Additive Package - Proline Engine Flush And Mos2 Anti Friction Oil Treatment: This Two-Step Kit ...
Turner Motorsport
$22.99
BMW E60 M5 S85 5.0L - Liqui-Moly Oil Change Additive Package - Proline Engine Flush And Mos2 Anti Friction Oil Treatment: This Two-Step Kit ...
Turner Motorsport
$10.98
Lucas Oil Products 16 Fluid Ounce(S) Engine Treatment | LUCA10016
Lowe's
52
$10.98
Lucas Oil Products 16 Fluid Ounce(S) Engine Treatment | LUCA10016
Lowe's
52
$10.99
Seafoam Sea Foam Motor Treatment, Size 16 Oz | Overton's
Overton's
5K+
$10.99
Seafoam Sea Foam Motor Treatment, Size 16 Oz | Overton's
Overton's
5K+
$37.00
Bg Advanced Formula MOA Epr_115 Automotive Additive, 32 Oz
Walmart
Free shipping
$37.00
Bg Advanced Formula MOA Epr_115 Automotive Additive, 32 Oz
Walmart
Free shipping
$4.00
Rislone 16.9Oz Engine Treatment Conditioner & Cleaner (4102)
JBTools
1K+
$4.00
Rislone 16.9Oz Engine Treatment Conditioner & Cleaner (4102)
JBTools
1K+
$35.99
Hot Shots Secret FR3 Oil Additive
Mark DeCola Diesel Performance LLC
$35.99
Hot Shots Secret FR3 Oil Additive
Mark DeCola Diesel Performance LLC
$34.99
Liqui Moly Cera Tec Engine Oil Additive (300Ml Can) - Lm20002
GenRacer
$34.99
Liqui Moly Cera Tec Engine Oil Additive (300Ml Can) - Lm20002
GenRacer
$7.49
Super Lube Precision Oiler Multi-Purpose Synthetic Oil - 7Ml
Marine Parts Only
3K+
$7.49
Super Lube Precision Oiler Multi-Purpose Synthetic Oil - 7Ml
Marine Parts Only
3K+
$50.39
Hot Shot's Secret HSS64Z: Hot Shot's Secret Stiction Eliminator Oil Additive
Summit Racing
3
$50.39
Hot Shot's Secret HSS64Z: Hot Shot's Secret Stiction Eliminator Oil Additive
Summit Racing
3
$16.99
Lucas 10130 Pure Synthetic Oil Stabilizer Additive 1 Quart Bottle
KarlKustoms.com
$16.99
Lucas 10130 Pure Synthetic Oil Stabilizer Additive 1 Quart Bottle
KarlKustoms.com
8 Best Oil Stop Leak Additives of 2025 - Mechanic Base
8 Best Oil Stop Leak Additives of 2025 - Mechanic Base
Jan 19, 2022
mechanicbase.com
Which engine oil additive is best?
Which engine oil additive is best?
May 2, 2013
bellperformance.com
These Are the Top-Rated Synthetic Oils for Protecting Your Engine
These Are the Top-Rated Synthetic Oils for Protecting Your Engine
May 5, 2022
caranddriver.com
Top 6 Best Oil Stop Leak Additives Review In 2026
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Top 6 Best Oil Stop Leak Additives Review In 2026
220.6K viewsApr 15, 2021
YouTubeReview Infinite
3 of the best engine additives and penetrating oil money can buy
14:16
3 of the best engine additives and penetrating oil money can buy
86.7K viewsMay 4, 2017
YouTubeClint Hightower
11 Engine Oil Additives You Should Avoid (And 5 That Actually Work)
14:31
11 Engine Oil Additives You Should Avoid (And 5 That Actually Work)
377 views5 months ago
YouTubeThe Auto Brains
13 Engine Additives That Work (And 5 That’ll Kill Your Car)
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13 Engine Additives That Work (And 5 That’ll Kill Your Car)
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YouTubeThe Auto Brains
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NEVER Use These 11 Engine Oil Additives - And 5 That WORK!
2.6K views5 months ago
YouTubeCar Fix Hub
5:53
Best Oil Additive in 2023 | Top 5 Oil Additives Review
8.4K viewsSep 8, 2023
YouTubeAutomotiver Point
19:54
13 Engine Additives That Work (And 5 That’ll Kill Your Car)
902.4K views7 months ago
YouTubeCar Care Clues
11:55
5 Secrets Mechanics Don't Want You to Know About Engine Additi…
6.1K views7 months ago
YouTubeCar Care Pro
11:50
Best Car Additives Oils of 2025: Protect Your Car Engine & Boost …
1.3K viewsJan 20, 2025
YouTubeStateside Picks
4:37
10 Best Engine Additives! That Actually Work-[Mechanics Don’t …
772 views4 months ago
YouTubeConsumer Side
12:14
What Oil Should I Use For My European Car?
108K viewsDec 19, 2018
YouTubeUSP Motorsports
17:40
NEVER Use These 11 Engine Oil Additives (And 5 That Actually WO…
1.6K views5 months ago
YouTubeCar Care Daily
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NEVER Use These 9 Engine Additives (& 5 That Protect Engine)
670 views1 month ago
YouTubeAuto Car Hack
16:50
13 Engine Additives That Work (And 5 That’ll DESTROY Your Car)
254 views1 month ago
YouTubeCar Care Daily
18:56
Are These Oil Additives Secretly Harming Your Engine?
1K views4 months ago
YouTubeCar Care Compass
6:33
2023's Top 5 Synthetic Engine Oils - Performance Boosters
11.1K viewsOct 11, 2023
YouTubeRight2Pick
12:58
Best Oil Additive In 2025- Top 10 Oil Additives Review
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YouTubeAuto Gear
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The SHOCKING Truth About Engine Additives That Actually Work
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YouTubeGarage Savvy
17:29
NEVER Use These 12 ENGINE OIL ADDITIVES(And 5 That WORK!)
1.7K views5 months ago
YouTubeAuto Fix Guide
5:04
5 Best Additives for Engine Oil – Top Engine Oil Treatments Review…
6 views1 month ago
YouTubeAautomotives
15:23
How Oil Additives Work
29.8K viewsJul 29, 2018
YouTubeBestLine Racing
7:37
Engine Oil Additives to Improve Engine Life
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YouTubeECS Tuning
5:12
Top 5 Best Oil Additives Review in 2026
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YouTubeAutos Square
4:42
what oil filter is best?
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YouTubeNATES INTERACTIVE AUTO
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Amsoil or Pennzoil, which wins Championship? Let's find out!
2.4M viewsJun 10, 2019
YouTubeProject Farm
4:18
The BEST ADDITIVES for Your Diesel Engine!
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Shop top 5 engine oil additives

Sponsored
About our ads
$107.99
Slick 50 Original Engine Treatment | 32 Oz., 6-Pack
Amazon.com
622
Free shipping
$107.99
Slick 50 Original Engine Treatment | 32 Oz., 6-Pack
Amazon.com
622
$5.99
STP Oil Treatment - High-Viscosity Formula Formulated For High-Mileage Engines, 66079
Advance Auto Parts
252
$5.99
STP Oil Treatment - High-Viscosity Formula Formulated For High-Mileage Engines, 66079
Advance Auto Parts
252
$36.74
Lucas Oil 10002 Heavy Duty Oil Stabilizer - 1 Gallon
Amazon.com
6K+
Free shipping
$36.74
Lucas Oil 10002 Heavy Duty Oil Stabilizer - 1 Gallon
Amazon.com
6K+
$12.29
Rislone Zinc ZDDP Supplement, 11 Oz, 4405
Advance Auto Parts
1K+
$12.29
Rislone Zinc ZDDP Supplement, 11 Oz, 4405
Advance Auto Parts
1K+
$9.99
LIQUI MOLY Mos2 Anti-Friction Engine Treatment For All Sliding Surfaces, 2009
Advance Auto Parts
5K+
$9.99
LIQUI MOLY Mos2 Anti-Friction Engine Treatment For All Sliding Surfaces, 2009
Advance Auto Parts
5K+
$65.95
REV-X Stiction Fix Oil Treatment - 4 Fl. Oz. (2 Pack)
Amazon.com
1K+
Free shipping
$65.95
REV-X Stiction Fix Oil Treatment - 4 Fl. Oz. (2 Pack)
Amazon.com
1K+
$379.99
Cera Tec Engine Oil Additive (Case Of 12) - Liqui Moly
GenRacer
$379.99
Cera Tec Engine Oil Additive (Case Of 12) - Liqui Moly
GenRacer
$55.99
Marvel Mystery Oil 013R Gas And Oil Additive, 1 Qt, Plastic Bottle
IndustrialSafety.com
911
$55.99
Marvel Mystery Oil 013R Gas And Oil Additive, 1 Qt, Plastic Bottle
IndustrialSafety.com
911
$34.99
Hot Shot's Secret STICTION ELIMINATOR Engine Oil Additive- 32 OZ
D&J Precision Machine
4K+
$34.99
Hot Shot's Secret STICTION ELIMINATOR Engine Oil Additive- 32 OZ
D&J Precision Machine
4K+
$59.99
Hot Shot's Secret STICTION ELIMINATOR Engine Oil Additive - 64 OZ
D&J Precision Machine
3K+
$59.99
Hot Shot's Secret STICTION ELIMINATOR Engine Oil Additive - 64 OZ
D&J Precision Machine
3K+
$5.99
STP Oil Treatment 15.73 Oz
Ace Hardware
252
$5.99
STP Oil Treatment 15.73 Oz
Ace Hardware
252
$200.52
Castrol Series Antifoam S 101, 5 Gal Pail Oil Additive Low Foam 152C88 - 47451273
Penn Tool Co
$200.52
Castrol Series Antifoam S 101, 5 Gal Pail Oil Additive Low Foam 152C88 - 47451273
Penn Tool Co
$44.99
Prolube Oil Treatment 32 Oz, Increases Horsepower, Lowers Operating
eBay
18
$44.99
Prolube Oil Treatment 32 Oz, Increases Horsepower, Lowers Operating
eBay
18
$11.20
Rislone Oil Additive: Engine Oil Supplement With Zinc Treatment, 11 Fl Oz Container Size Model: 4405
Grainger
1K+
$11.20
Rislone Oil Additive: Engine Oil Supplement With Zinc Treatment, 11 Fl Oz Container Size Model: 4405
Grainger
1K+
$6.81
STP Oil Additive: Oil Treatment, 15 Fl Oz Container Size Model: 66079-0(8262)
Grainger
252
$6.81
STP Oil Additive: Oil Treatment, 15 Fl Oz Container Size Model: 66079-0(8262)
Grainger
252
$34.99
Liqui Moly Mos2 Anti-Friction Engine Treatment | 300 Ml | Oil Additive
eBay
55
Free shipping
$34.99
Liqui Moly Mos2 Anti-Friction Engine Treatment | 300 Ml | Oil Additive
eBay
55
$12.99
$17.99
Eastwood 4 Oz. ZDDP Oil Additive
Classic Muscle Parts
13
27% off
$12.99
$17.99
Eastwood 4 Oz. ZDDP Oil Additive
Classic Muscle Parts
13
$94.78
HD OIL STABALIZER 1 QT
Marine Parts Only
757
$94.78
HD OIL STABALIZER 1 QT
Marine Parts Only
757