Shop Best Oil Additive for Knocking Engine

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$14.32
Slick 50 Original Engine Treatment | 32 Oz., Single
Amazon.com
631
$14.32
Slick 50 Original Engine Treatment | 32 Oz., Single
Amazon.com
631
$66.00
Lucas Heavy Duty Oil Stabilizer (1 Qt)-6 Pack
Amazon.com
7
Free shipping
$66.00
Lucas Heavy Duty Oil Stabilizer (1 Qt)-6 Pack
Amazon.com
7
$11.99
Bar's Leaks Rislone 4405 Engine Oil Supplement Concentrate With Zinc Treatment - 11 Oz, Yellow
Amazon.com
1K+
$11.99
Bar's Leaks Rislone 4405 Engine Oil Supplement Concentrate With Zinc Treatment - 11 Oz, Yellow
Amazon.com
1K+
$97.99
Tribotex Oil Additive: Treatment For Engine & Oil Automotive, With
eBay
55
$97.99
Tribotex Oil Additive: Treatment For Engine & Oil Automotive, With
eBay
55
$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
$32.99
Lucas Oil Products Heavy Duty Oil Stabilizer 1-Gallon | Stabilizer Oil Gallon Heavy Duty | 10002
FleetPride
368
$32.99
Lucas Oil Products Heavy Duty Oil Stabilizer 1-Gallon | Stabilizer Oil Gallon Heavy Duty | 10002
FleetPride
368
$6.58
Marvel Mystery Oil - Oil Enhancer And Fuel Treatment, 32 Oz.
Walmart
184
$6.58
Marvel Mystery Oil - Oil Enhancer And Fuel Treatment, 32 Oz.
Walmart
184
$8.99
$10.99
LIQUI MOLY Mos2 Anti-Friction Engine Treatment For All Sliding Surfaces, 2009
Advance Auto Parts
4K+
18% off
$8.99
$10.99
LIQUI MOLY Mos2 Anti-Friction Engine Treatment For All Sliding Surfaces, 2009
Advance Auto Parts
4K+
$39.40
Marvel Mystery Oil Oil Additive: Motor Treatment, 1 Gal Container Size Model: MM14R
Grainger
595
$39.40
Marvel Mystery Oil Oil Additive: Motor Treatment, 1 Gal Container Size Model: MM14R
Grainger
595
$6.81
STP Oil Additive: Oil Treatment, 15 Fl Oz Container Size Model: 66079-0(8262)
Grainger
288
$6.81
STP Oil Additive: Oil Treatment, 15 Fl Oz Container Size Model: 66079-0(8262)
Grainger
288
$10.64
Marvel Mystery Oil Oil Additive: Motor Treatment, 32 Fl Oz Container Size Model: MM13R
Grainger
2K+
$10.64
Marvel Mystery Oil Oil Additive: Motor Treatment, 32 Fl Oz Container Size Model: MM13R
Grainger
2K+
$8.79
Liqui-Moly Mos2 Anti Friction Engine Treatment - 300Ml: A Dry, Solid Lubricant For Ultimate Protection
ECS Tuning
4K+
$8.79
Liqui-Moly Mos2 Anti Friction Engine Treatment - 300Ml: A Dry, Solid Lubricant For Ultimate Protection
ECS Tuning
4K+
$42.99
Prolube Oil Treatment 32 Oz, Increases Horsepower, Lowers Operating
eBay
18
$42.99
Prolube Oil Treatment 32 Oz, Increases Horsepower, Lowers Operating
eBay
18
$10.29
Marvel Mystery Oil MM12R Oil Enhancer & Fuel Treatment (32Oz.), MM13R
Advance Auto Parts
2K+
$10.29
Marvel Mystery Oil MM12R Oil Enhancer & Fuel Treatment (32Oz.), MM13R
Advance Auto Parts
2K+
$6.36
Rislone 4102 Engine Treatment Automotive Additive, 16.9 Oz
Walmart
29
$6.36
Rislone 4102 Engine Treatment Automotive Additive, 16.9 Oz
Walmart
29
$59.99
Hot Shot's Secret Stiction Eliminator: Engine Restorative +FR3 Nano Lubricant, Oil Additive, 64 Oz, HOTS52387
Advance Auto Parts
$59.99
Hot Shot's Secret Stiction Eliminator: Engine Restorative +FR3 Nano Lubricant, Oil Additive, 64 Oz, HOTS52387
Advance Auto Parts
$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
$23.99
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
$23.99
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
$19.99
Hot Shot's Secret Stiction Eliminator Engine Oil Treatment/Stabilizer 16 Fl. Oz.
Ace Hardware
3K+
$19.99
Hot Shot's Secret Stiction Eliminator Engine Oil Treatment/Stabilizer 16 Fl. Oz.
Ace Hardware
3K+
$147.52
True Brand Engine Max Treatment & Oil Stabilizer
Santie Wholesale Oil Company
$147.52
True Brand Engine Max Treatment & Oil Stabilizer
Santie Wholesale Oil Company
$50.39
Hot Shot's Secret HSS64Z: Hot Shot's Secret Stiction Eliminator Oil Additive
Summit Racing
4
$50.39
Hot Shot's Secret HSS64Z: Hot Shot's Secret Stiction Eliminator Oil Additive
Summit Racing
4
$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
$16.79
Red Line Engine Break-In Additive, 16 Ounce Bottle
Pegasus Auto Racing Supplies
192
$16.79
Red Line Engine Break-In Additive, 16 Ounce Bottle
Pegasus Auto Racing Supplies
192
$20.95
COMP Cams 159: COMP Cams Engine Break-In Oil Additive
Summit Racing
245
$20.95
COMP Cams 159: COMP Cams Engine Break-In Oil Additive
Summit Racing
245
$21.95
Lucas 10130 Pure Synthetic Oil Stabilizer Additive Oil Treatment 1
eBay
10
Free shipping
$21.95
Lucas 10130 Pure Synthetic Oil Stabilizer Additive Oil Treatment 1
eBay
10
$8.50
Lucas Oil 1 Qt. Engine Treatment/Additive
May Custom Jersey
$8.50
Lucas Oil 1 Qt. Engine Treatment/Additive
May Custom Jersey
$4.69
$14.99
TRIAX High Mileage Engine Oil Treatment - Seal Revitalizer, Corrosion Inhibitor, Viscosity Stabilizer, Anti-Wear, Motor Oil Additive, Helps Prevent Oil Leaks And Burning(2 Bottle Pack)
tk.fortecolchoes.com
68% off
$4.69
$14.99
TRIAX High Mileage Engine Oil Treatment - Seal Revitalizer, Corrosion Inhibitor, Viscosity Stabilizer, Anti-Wear, Motor Oil Additive, Helps Prevent Oil Leaks And Burning(2 Bottle Pack)
tk.fortecolchoes.com
$10.48
Red Line Friction Modifier
Pegasus Auto Racing Supplies
194
$10.48
Red Line Friction Modifier
Pegasus Auto Racing Supplies
194
$143.27
$179.09
Oil Change Full System European Car | Entire Auto Lube | Digital Voucher
Groupon
Free shipping
20% off
$143.27
$179.09
Oil Change Full System European Car | Entire Auto Lube | Digital Voucher
Groupon
Free shipping
$7.19
STP Oil Additive, Oil Treatment, Bottle, 15 Fl Oz, Gasoline Engines, Brown, 66079-0(8262)
Zoro.com
288
$7.19
STP Oil Additive, Oil Treatment, Bottle, 15 Fl Oz, Gasoline Engines, Brown, 66079-0(8262)
Zoro.com
288
$9.19
MARVEL MYSTERY OIL MYSTERY OIL Oil Additive, Motor Treatment, 32 Oz, Bio-Diesel Engines/Diesel Engines/Gasoline Engines, MM13R
Zoro.com
2K+
$9.19
MARVEL MYSTERY OIL MYSTERY OIL Oil Additive, Motor Treatment, 32 Oz, Bio-Diesel Engines/Diesel Engines/Gasoline Engines, MM13R
Zoro.com
2K+
$12.99
$17.99
Eastwood 4Oz. ZDDP Oil Additive
CJ Pony Parts
15
27% off
$12.99
$17.99
Eastwood 4Oz. ZDDP Oil Additive
CJ Pony Parts
15
$3.99
$11.99
Atomoil Oil Additive For Car Engine And Protection | Nano Technology Motor High Mileage Treatment | Atomic Scale Protective Oil Treatment, 16 Oz. Bottle
tk.fortecolchoes.com
66% off
$3.99
$11.99
Atomoil Oil Additive For Car Engine And Protection | Nano Technology Motor High Mileage Treatment | Atomic Scale Protective Oil Treatment, 16 Oz. Bottle
tk.fortecolchoes.com
$8.70
Motor Medic Oil Treatment 15 Oz Bottle Light Yellow M1815
DkHardware.com
1
$8.70
Motor Medic Oil Treatment 15 Oz Bottle Light Yellow M1815
DkHardware.com
1
$20.95
COMP Cams 159 Engine Break-In Oil Additive [12-Ounce]
JEGS High Performance
377
$20.95
COMP Cams 159 Engine Break-In Oil Additive [12-Ounce]
JEGS High Performance
377
$8.99
Liqui-Moly Viscoplus For Oil - 300Ml: High Performance Additive For Stabilizing The Viscosity Of Motor Oil For MINI, BMW
Turner Motorsport
59
$8.99
Liqui-Moly Viscoplus For Oil - 300Ml: High Performance Additive For Stabilizing The Viscosity Of Motor Oil For MINI, BMW
Turner Motorsport
59
8 Best Oil Stop Leak Additives of 2025 - Mechanic Base
8 Best Oil Stop Leak Additives of 2025 - Mechanic Base
Feb 13, 2021
mechanicbase.com
How Oil Additives Work
15:23
How Oil Additives Work
29.8K viewsJul 29, 2018
YouTubeDiamond Nanolube by BestLine Racing
Lucas oil stabilizer works!
5:29
Lucas oil stabilizer works!
26K viewsSep 14, 2020
YouTubeNATES INTERACTIVE AUTO
Stiction Eliminator Engine Oil Additive
1:08
Stiction Eliminator Engine Oil Additive
40.6K viewsJul 23, 2019
YouTubeHot Shot's Secret
how to stop engine NOISE
10:17
how to stop engine NOISE
97.5K viewsNov 25, 2018
YouTubeNATES INTERACTIVE AUTO
NOISY LIFTERS? Motor Flush - Does It Work? HOW TO DO IT YOURSELF
8:38
NOISY LIFTERS? Motor Flush - Does It Work? HOW TO DO IT YOURSELF
3.3M viewsApr 3, 2014
YouTubeApple Drains
Engine Oil Additives to Improve Engine Life
7:37
Engine Oil Additives to Improve Engine Life
54K viewsJul 11, 2021
YouTubeECS Tuning
5:14
The Truth About Stabil Fuel Additive for Your Car
289.6K viewsDec 9, 2018
YouTubeScotty Kilmer
3:08
Ever Wonder What Rod Knock Sounds Like?
787.5K viewsJul 19, 2018
YouTubeCtrlAltDefeatTV
7:31
Lucas oil stabilizer vs Engine knock!
154.6K viewsApr 6, 2020
YouTubeNATES INTERACTIVE AUTO
5:12
Top 5 Best Oil Additives Review in 2026
17K viewsOct 7, 2020
YouTubeAutos Square
5:14
stop engine knock or tick
108.1K viewsOct 27, 2018
YouTubeNATES INTERACTIVE AUTO
4:18
The BEST ADDITIVES for Your Diesel Engine!
102.1K viewsJul 18, 2021
YouTubeECS Tuning
9:15
sTp oil treatment safe for your engine?
165.9K viewsMay 3, 2020
YouTubeNATES INTERACTIVE AUTO
6:14
TOP 10 Best Chemicals to Remove Intake Carbon Build Up
85.7K viewsFeb 10, 2019
YouTubeBadAssEngineering
8:12
Top 6 Best Oil Stop Leak Additives Review In 2026
221.2K viewsApr 15, 2021
YouTubeReview Infinite
13:43
How to Easily Diagnose and Fix Engine Knock
998.2K viewsMay 29, 2017
YouTubeRatchets And Wrenches
14:26
How to Fix Lifter Tick or Rod Knocks With Oil Additives
1.8M viewsOct 19, 2017
YouTubeRatchets And Wrenches
3:27
How to Fix a Car Engine that Burns Oil for 10 Bucks
5.6M viewsOct 7, 2014
YouTubeScotty Kilmer
10:45
How To Quiet Noisy Lifters (Andy’s Garage: Episode - 253)
1.2M viewsApr 2, 2021
YouTubePhillips Vision
5:13
Lucas oil stabilizer safe for your engine?
567K viewsJun 30, 2019
YouTubeNATES INTERACTIVE AUTO
12:32
Lucas Engine Oil Stop Leak - Product Review (Andy’s Garage: Episode - 251)
298.8K viewsMar 22, 2021
YouTubePhillips Vision
4:33
I can't believe what Lucas Oil Stabilizer did for My Engine!
2.1M viewsJun 2, 2021
YouTubeNATES INTERACTIVE AUTO
10:23
Stop Using This Type of Engine Oil Right Now
1.1M viewsFeb 19, 2021
YouTubeScotty Kilmer
5:28
How to Clean, Fix and Quiet noisy Lifters and noisy Hydraulic Lash Adjusters
1.1M viewsSep 5, 2018
YouTubeHOWSTUFFINMYCARWORKS
2:53
Do Engine Oil Additives Really Work? See how BestLine Diamond Nano Lube affects any engine oil.
29.3K viewsMay 29, 2020
YouTubeDiamond Nanolube by BestLine Racing
3:35
Knocking Noise In Engine - Simple Fix for FREE
855.9K viewsSep 8, 2017
YouTubeAutOdometer
3:23
How to stop engine knock or ticking with Lucas TB Zinc plus
229K viewsDec 11, 2019
YouTubeNATES INTERACTIVE AUTO
2:44
How to stop engine ticking with marvel mystery oil!
54.7K viewsAug 24, 2019
YouTubeNATES INTERACTIVE AUTO
10:35
Best Oil Additive: Lucas Oil vs Slick 50 vs Duralube vs Zmax vs Petron Plus vs STP
161K viewsMay 31, 2017
YouTubeLimited Friction
See more

Shop Best Oil Additive for Knocking Engine

Sponsored
About our ads
$14.32
Slick 50 Original Engine Treatment | 32 Oz., Single
Amazon.com
631
$14.32
Slick 50 Original Engine Treatment | 32 Oz., Single
Amazon.com
631
$66.00
Lucas Heavy Duty Oil Stabilizer (1 Qt)-6 Pack
Amazon.com
7
Free shipping
$66.00
Lucas Heavy Duty Oil Stabilizer (1 Qt)-6 Pack
Amazon.com
7
$11.99
Bar's Leaks Rislone 4405 Engine Oil Supplement Concentrate With Zinc Treatment - 11 Oz, Yellow
Amazon.com
1K+
$11.99
Bar's Leaks Rislone 4405 Engine Oil Supplement Concentrate With Zinc Treatment - 11 Oz, Yellow
Amazon.com
1K+
$97.99
Tribotex Oil Additive: Treatment For Engine & Oil Automotive, With
eBay
55
$97.99
Tribotex Oil Additive: Treatment For Engine & Oil Automotive, With
eBay
55
$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
$32.99
Lucas Oil Products Heavy Duty Oil Stabilizer 1-Gallon | Stabilizer Oil Gallon Heavy Duty | 10002
FleetPride
368
$32.99
Lucas Oil Products Heavy Duty Oil Stabilizer 1-Gallon | Stabilizer Oil Gallon Heavy Duty | 10002
FleetPride
368
$6.58
Marvel Mystery Oil - Oil Enhancer And Fuel Treatment, 32 Oz.
Walmart
184
$6.58
Marvel Mystery Oil - Oil Enhancer And Fuel Treatment, 32 Oz.
Walmart
184
$8.99
$10.99
LIQUI MOLY Mos2 Anti-Friction Engine Treatment For All Sliding Surfaces, 2009
Advance Auto Parts
4K+
18% off
$8.99
$10.99
LIQUI MOLY Mos2 Anti-Friction Engine Treatment For All Sliding Surfaces, 2009
Advance Auto Parts
4K+
$39.40
Marvel Mystery Oil Oil Additive: Motor Treatment, 1 Gal Container Size Model: MM14R
Grainger
595
$39.40
Marvel Mystery Oil Oil Additive: Motor Treatment, 1 Gal Container Size Model: MM14R
Grainger
595
$6.81
STP Oil Additive: Oil Treatment, 15 Fl Oz Container Size Model: 66079-0(8262)
Grainger
288
$6.81
STP Oil Additive: Oil Treatment, 15 Fl Oz Container Size Model: 66079-0(8262)
Grainger
288
$10.64
Marvel Mystery Oil Oil Additive: Motor Treatment, 32 Fl Oz Container Size Model: MM13R
Grainger
2K+
$10.64
Marvel Mystery Oil Oil Additive: Motor Treatment, 32 Fl Oz Container Size Model: MM13R
Grainger
2K+
$8.79
Liqui-Moly Mos2 Anti Friction Engine Treatment - 300Ml: A Dry, Solid Lubricant For Ultimate Protection
ECS Tuning
4K+
$8.79
Liqui-Moly Mos2 Anti Friction Engine Treatment - 300Ml: A Dry, Solid Lubricant For Ultimate Protection
ECS Tuning
4K+
$42.99
Prolube Oil Treatment 32 Oz, Increases Horsepower, Lowers Operating
eBay
18
$42.99
Prolube Oil Treatment 32 Oz, Increases Horsepower, Lowers Operating
eBay
18
$10.29
Marvel Mystery Oil MM12R Oil Enhancer & Fuel Treatment (32Oz.), MM13R
Advance Auto Parts
2K+
$10.29
Marvel Mystery Oil MM12R Oil Enhancer & Fuel Treatment (32Oz.), MM13R
Advance Auto Parts
2K+
$6.36
Rislone 4102 Engine Treatment Automotive Additive, 16.9 Oz
Walmart
29
$6.36
Rislone 4102 Engine Treatment Automotive Additive, 16.9 Oz
Walmart
29
$59.99
Hot Shot's Secret Stiction Eliminator: Engine Restorative +FR3 Nano Lubricant, Oil Additive, 64 Oz, HOTS52387
Advance Auto Parts
$59.99
Hot Shot's Secret Stiction Eliminator: Engine Restorative +FR3 Nano Lubricant, Oil Additive, 64 Oz, HOTS52387
Advance Auto Parts
$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
$23.99
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
$23.99
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