Shop top 5 engine oil additives

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$81.00
Oil-Dri Quick-Sorb Pail - 20 Lb - Qty Of 3
Uline
$81.00
Oil-Dri Quick-Sorb Pail - 20 Lb - Qty Of 3
Uline
$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
$128.98
Lucas Oil Motor Additive, Pure Synthetic Oil Stabilizer, Synthetic, 1 Gal Jug, Each
Amazon.com
3K+
Free shipping
$128.98
Lucas Oil Motor Additive, Pure Synthetic Oil Stabilizer, Synthetic, 1 Gal Jug, Each
Amazon.com
3K+
$66.00
Lucas Heavy Duty Oil Stabilizer (1 Qt)-6 Pack
Amazon.com
18
Free shipping
$66.00
Lucas Heavy Duty Oil Stabilizer (1 Qt)-6 Pack
Amazon.com
18
$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
$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
$59.99
Hot Shots Secret Stiction Eliminator: Engine Restorative +FR3 Nano Lubricant, Oil Additive, 64 Oz, HOTS52387
Advance Auto Parts
3K+
$59.99
Hot Shots Secret Stiction Eliminator: Engine Restorative +FR3 Nano Lubricant, Oil Additive, 64 Oz, HOTS52387
Advance Auto Parts
3K+
$7.99
Rislone High Mileage Engine Treatment Conditioner And Cleaner, 16.9 Oz, 4102
Advance Auto Parts
1K+
$7.99
Rislone High Mileage Engine Treatment Conditioner And Cleaner, 16.9 Oz, 4102
Advance Auto Parts
1K+
$32.99
LIQUI MOLY Cera Tec Friction Motor Oil Additive, Compatible With All Motor Oils, 300 Ml, 20002
Advance Auto Parts
294
$32.99
LIQUI MOLY Cera Tec Friction Motor Oil Additive, Compatible With All Motor Oils, 300 Ml, 20002
Advance Auto Parts
294
$8.58
Liqui Moly 5W30 Top Tec 4600 Engine Oil (1 Liter) - Lm20446
GenRacer
$8.58
Liqui Moly 5W30 Top Tec 4600 Engine Oil (1 Liter) - Lm20446
GenRacer
$5.99
STP Oil Treatment 15.73 Oz
Ace Hardware
252
$5.99
STP Oil Treatment 15.73 Oz
Ace Hardware
252
$15.99
Lucas Oil Products Heavy Duty Oil Stabilizer Oil Stabilizer 32 Oz
Ace Hardware
757
$15.99
Lucas Oil Products Heavy Duty Oil Stabilizer Oil Stabilizer 32 Oz
Ace Hardware
757
$20.95
COMP Cams 159: COMP Cams Engine Break-In Oil Additive
Summit Racing
248
$20.95
COMP Cams 159: COMP Cams Engine Break-In Oil Additive
Summit Racing
248
$22.99
Liqui-Moly Oil Change Additive Package - Proline Engine Flush And Mos2 Anti Friction Oil Treatment: This Two-Step Kit Features A Flushing Additive ...
Turner Motorsport
$22.99
Liqui-Moly Oil Change Additive Package - Proline Engine Flush And Mos2 Anti Friction Oil Treatment: This Two-Step Kit Features A Flushing Additive ...
Turner Motorsport
$10.53
Lucas Oil 16Oz Complete Engine Treatment
USA Fleet Supply
$10.53
Lucas Oil 16Oz Complete Engine Treatment
USA Fleet Supply
$17.39
Lucas Oil Engine Break-In Oil Additive | 16 Oz. | 10063
Chaparral Motorsports
1K+
$17.39
Lucas Oil Engine Break-In Oil Additive | 16 Oz. | 10063
Chaparral Motorsports
1K+
$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
$279.95
10W40, 5 Gallons Klotz Synthetic Racing Estorlin Lubricant, Synthetic Engine Oil | Klotz KE-940 5 PL
Summit Racing
7
Free shipping
$279.95
10W40, 5 Gallons Klotz Synthetic Racing Estorlin Lubricant, Synthetic Engine Oil | Klotz KE-940 5 PL
Summit Racing
7
$31.59
CERA TEC Engine Oil Additive (300Ml Can) - Liqui Moly LM20002
FCP EURO
294
$31.59
CERA TEC Engine Oil Additive (300Ml Can) - Liqui Moly LM20002
FCP EURO
294
$183.23
Nano Engine Oil Treatment Additive
eBay
2
Free shipping
$183.23
Nano Engine Oil Treatment Additive
eBay
2
$56.98
$76.92
Bluengine Lubricant Treatment: Nanotechnology Engine Oil Additive - 260Ml
vip.venthanpro
25% off
$56.98
$76.92
Bluengine Lubricant Treatment: Nanotechnology Engine Oil Additive - 260Ml
vip.venthanpro
$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
$45.67
Liqui Moly Mos2 Anti-Friction Engine Treatment | 300 Ml | Oil Additive
eBay
Free shipping
$45.67
Liqui Moly Mos2 Anti-Friction Engine Treatment | 300 Ml | Oil Additive
eBay
Free shipping
$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+
$17.58
Mr Gasket Zinc Engine Oil Additive
JEGS High Performance
12
$17.58
Mr Gasket Zinc Engine Oil Additive
JEGS High Performance
12
$10.99
Bars Leaks 4405 Oil Additive
PartsVia.com
$10.99
Bars Leaks 4405 Oil Additive
PartsVia.com
$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
$10.09
$11.09
JEGS Break-In/Engine Oil Supplement [12 Oz. Bottle]
JEGS High Performance
$10.09
$11.09
JEGS Break-In/Engine Oil Supplement [12 Oz. Bottle]
JEGS High Performance
$16.79
Red Line Oil Engine Break-In Additive 16Oz.
JEGS High Performance
182
$16.79
Red Line Oil Engine Break-In Additive 16Oz.
JEGS High Performance
182
$43.99
Liqui-Moly Proline Engine Flush And Cera Tec Oil Treatment - Oil Change Additive Package: Not To Be Used With Liqui Moly Molygen Engine Oil - ...
Turner Motorsport
$43.99
Liqui-Moly Proline Engine Flush And Cera Tec Oil Treatment - Oil Change Additive Package: Not To Be Used With Liqui Moly Molygen Engine Oil - ...
Turner Motorsport
$94.39
HD OIL STABILIZER GALLON
Marine Parts Only
511
$94.39
HD OIL STABILIZER GALLON
Marine Parts Only
511
$24.39
Vp Racing Fuels Vp6100102 Oil Additive
PartsVia.com
$24.39
Vp Racing Fuels Vp6100102 Oil Additive
PartsVia.com
$8.99
Liqui-Moly 300Ml Liqui-Moly Mos2 Anti Friction Engine Treatment: Use This Anti-Friction Additive With Every Oil Change! It Is Great For Preventing ...
Turner Motorsport
$8.99
Liqui-Moly 300Ml Liqui-Moly Mos2 Anti Friction Engine Treatment: Use This Anti-Friction Additive With Every Oil Change! It Is Great For Preventing ...
Turner Motorsport
$199.77
LIQUI MOLY 5L Special Tec B FE 5W-30
Extreme Power House
$199.77
LIQUI MOLY 5L Special Tec B FE 5W-30
Extreme Power House
$101.46
LIQUI MOLY 300Ml Mos2 Anti-Friction Engine Treatment
Extreme Power House
$101.46
LIQUI MOLY 300Ml Mos2 Anti-Friction Engine Treatment
Extreme Power House
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)
14:28
13 Engine Additives That Work (And 5 That’ll Kill Your Car)
910 views7 months ago
YouTubeThe Auto Brains
21:22
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)
901.9K 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 …
759 views4 months ago
YouTubeConsumer Side
12:14
What Oil Should I Use For My European Car?
107.7K 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 views3 months ago
YouTubeCar Care Compass
12:58
Best Oil Additive In 2025- Top 10 Oil Additives Review
57.6K viewsFeb 26, 2022
YouTubeAuto Gear
12:57
The SHOCKING Truth About Engine Additives That Actually Work
453 views5 months ago
YouTubeGarage Savvy
17:29
NEVER Use These 12 Engine Oil Additives (And 5 That WORK!)
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YouTubeAuto Fix Guide
5:04
5 Best Additives for Engine Oil – Top Engine Oil Treatments Review…
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YouTubeAautomotives
14:02
NEVER Use These 11 Engine Oil Additives (And 5 That ACTUALLY …
1.9K views4 months ago
YouTubeCar Problems Fixed
12:13
Top 10 Engine Additives That Actually Work (and 5 That Don’t)
791 views7 months ago
YouTubeThe Auto Brains
15:23
How Oil Additives Work
29.8K viewsJul 29, 2018
YouTubeBestLine Racing
7:37
Engine Oil Additives to Improve Engine Life
50.2K viewsJul 11, 2021
YouTubeECS Tuning
5:12
Top 5 Best Oil Additives Review in 2026
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4:42
what oil filter is best?
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YouTubeNATES INTERACTIVE AUTO
10:12
Amsoil or Pennzoil, which wins Championship? Let's find out!
2.4M viewsJun 10, 2019
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The BEST ADDITIVES for Your Diesel Engine!
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Shop top 5 engine oil additives

Sponsored
About our ads
$81.00
Oil-Dri Quick-Sorb Pail - 20 Lb - Qty Of 3
Uline
$81.00
Oil-Dri Quick-Sorb Pail - 20 Lb - Qty Of 3
Uline
$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
$128.98
Lucas Oil Motor Additive, Pure Synthetic Oil Stabilizer, Synthetic, 1 Gal Jug, Each
Amazon.com
3K+
Free shipping
$128.98
Lucas Oil Motor Additive, Pure Synthetic Oil Stabilizer, Synthetic, 1 Gal Jug, Each
Amazon.com
3K+
$66.00
Lucas Heavy Duty Oil Stabilizer (1 Qt)-6 Pack
Amazon.com
18
Free shipping
$66.00
Lucas Heavy Duty Oil Stabilizer (1 Qt)-6 Pack
Amazon.com
18
$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
$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
$59.99
Hot Shots Secret Stiction Eliminator: Engine Restorative +FR3 Nano Lubricant, Oil Additive, 64 Oz, HOTS52387
Advance Auto Parts
3K+
$59.99
Hot Shots Secret Stiction Eliminator: Engine Restorative +FR3 Nano Lubricant, Oil Additive, 64 Oz, HOTS52387
Advance Auto Parts
3K+
$7.99
Rislone High Mileage Engine Treatment Conditioner And Cleaner, 16.9 Oz, 4102
Advance Auto Parts
1K+
$7.99
Rislone High Mileage Engine Treatment Conditioner And Cleaner, 16.9 Oz, 4102
Advance Auto Parts
1K+
$32.99
LIQUI MOLY Cera Tec Friction Motor Oil Additive, Compatible With All Motor Oils, 300 Ml, 20002
Advance Auto Parts
294
$32.99
LIQUI MOLY Cera Tec Friction Motor Oil Additive, Compatible With All Motor Oils, 300 Ml, 20002
Advance Auto Parts
294
$8.58
Liqui Moly 5W30 Top Tec 4600 Engine Oil (1 Liter) - Lm20446
GenRacer
$8.58
Liqui Moly 5W30 Top Tec 4600 Engine Oil (1 Liter) - Lm20446
GenRacer
$5.99
STP Oil Treatment 15.73 Oz
Ace Hardware
252
$5.99
STP Oil Treatment 15.73 Oz
Ace Hardware
252
$15.99
Lucas Oil Products Heavy Duty Oil Stabilizer Oil Stabilizer 32 Oz
Ace Hardware
757
$15.99
Lucas Oil Products Heavy Duty Oil Stabilizer Oil Stabilizer 32 Oz
Ace Hardware
757
$20.95
COMP Cams 159: COMP Cams Engine Break-In Oil Additive
Summit Racing
248
$20.95
COMP Cams 159: COMP Cams Engine Break-In Oil Additive
Summit Racing
248
$22.99
Liqui-Moly Oil Change Additive Package - Proline Engine Flush And Mos2 Anti Friction Oil Treatment: This Two-Step Kit Features A Flushing Additive ...
Turner Motorsport
$22.99
Liqui-Moly Oil Change Additive Package - Proline Engine Flush And Mos2 Anti Friction Oil Treatment: This Two-Step Kit Features A Flushing Additive ...
Turner Motorsport
$10.53
Lucas Oil 16Oz Complete Engine Treatment
USA Fleet Supply
$10.53
Lucas Oil 16Oz Complete Engine Treatment
USA Fleet Supply
$17.39
Lucas Oil Engine Break-In Oil Additive | 16 Oz. | 10063
Chaparral Motorsports
1K+
$17.39
Lucas Oil Engine Break-In Oil Additive | 16 Oz. | 10063
Chaparral Motorsports
1K+
$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