Shop additive auto

Sponsored
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$118.69
Tribotex Nano Oil Additive Car Engine Treatment: Add To Engine Lube - Makes High Mileage Cars Like New With A Synthetic Material (Treats One Regular
Amazon.com
1K+
Free shipping
$118.69
Tribotex Nano Oil Additive Car Engine Treatment: Add To Engine Lube - Makes High Mileage Cars Like New With A Synthetic Material (Treats One Regular
Amazon.com
1K+
$60.86
Motorkote MK-50940-06 Diesel Exhaust Fluid Reducer And DPF Cleaner, 16 Fl. Oz, 6 Pack
Amazon.com
117
Free shipping
$60.86
Motorkote MK-50940-06 Diesel Exhaust Fluid Reducer And DPF Cleaner, 16 Fl. Oz, 6 Pack
Amazon.com
117
$20.99
K&W Trans-X High Mileage Auto Transmission Treatment, 402916
Advance Auto Parts
23
$20.99
K&W Trans-X High Mileage Auto Transmission Treatment, 402916
Advance Auto Parts
23
$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
$38.45
Motorkote MK-HL32-06 Heavy Duty Hyper Lubricant Engine Treatment, 32-Ounce, Single, Black
Amazon.com
2K+
Free shipping
$38.45
Motorkote MK-HL32-06 Heavy Duty Hyper Lubricant Engine Treatment, 32-Ounce, Single, Black
Amazon.com
2K+
$12.39
Power Service Diesel 9-1-1 Fuel Additive 26-Ounce | Diesel 911 26 Oz | 08026-12
FleetPride
76
$12.39
Power Service Diesel 9-1-1 Fuel Additive 26-Ounce | Diesel 911 26 Oz | 08026-12
FleetPride
76
$10.09
Power Service Diesel Fuel Supplement +Cetane Boost Fuel Additive 26-Ounce | 01026-12
FleetPride
148
$10.09
Power Service Diesel Fuel Supplement +Cetane Boost Fuel Additive 26-Ounce | 01026-12
FleetPride
148
$122.95
Liqui Moly 20004 Hydraulic Lifter Additive 300Ml Engine Noise Reducer
eBay
$122.95
Liqui Moly 20004 Hydraulic Lifter Additive 300Ml Engine Noise Reducer
eBay
$21.49
Chevron TECHRON Complete Fuel System Cleaner, 32 Oz., 37801
Advance Auto Parts
$21.49
Chevron TECHRON Complete Fuel System Cleaner, 32 Oz., 37801
Advance Auto Parts
$6.19
Liqui Moly Speed Tec Gasoline Additive (250Ml) - Lm20234
GenRacer
$6.19
Liqui Moly Speed Tec Gasoline Additive (250Ml) - Lm20234
GenRacer
$18.52
$21.79
Motor Medic Engine Flush Quart - Premium Engine Cleaner For Cars And
eBay
3
15% off
$18.52
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Motor Medic Engine Flush Quart - Premium Engine Cleaner For Cars And
eBay
3
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Liqui-Moly Mos2 Anti Friction Engine Treatment - 300Ml: A Dry, Solid Lubricant For Ultimate Protection
ECS Tuning
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Liqui-Moly Mos2 Anti Friction Engine Treatment - 300Ml: A Dry, Solid Lubricant For Ultimate Protection
ECS Tuning
4K+
$32.99
LIQUI MOLY Cera Tec Friction Motor Oil, 300 Ml, 20002
Advance Auto Parts
68
$32.99
LIQUI MOLY Cera Tec Friction Motor Oil, 300 Ml, 20002
Advance Auto Parts
68
$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+
$21.99
ATP Automotive AT-205: ATP Re-Seal Additive
Summit Racing
130
$21.99
ATP Automotive AT-205: ATP Re-Seal Additive
Summit Racing
130
$20.95
$23.00
Mishimoto Liquid Chill Radiator Coolant Additive MMRA-LC
Mishimoto Automotive
223
$20.95
$23.00
Mishimoto Liquid Chill Radiator Coolant Additive MMRA-LC
Mishimoto Automotive
223
$24.64
32 Oz. Octane Boost - VP Racing Madditive Octanium Octane Concentrate | VP Racing Fuels 2855
Summit Racing
16
$24.64
32 Oz. Octane Boost - VP Racing Madditive Octanium Octane Concentrate | VP Racing Fuels 2855
Summit Racing
16
$12.99
2007-2008 Saturn Sky, 1993-2003 Corvette, 1998-2000 Camaro Acdelco Limited Slip Lubricant Additive | Acdelco 88900330
Summit Racing
58
$12.99
2007-2008 Saturn Sky, 1993-2003 Corvette, 1998-2000 Camaro Acdelco Limited Slip Lubricant Additive | Acdelco 88900330
Summit Racing
58
$74.95
Rev-X Zddp Zinc & Phosphorus Oil Additive For And Rebuilt Engine
eBay
$74.95
Rev-X Zddp Zinc & Phosphorus Oil Additive For And Rebuilt Engine
eBay
$12.99
$13.99
JEGS Racing Super Coolant Additive [16 Oz.]
JEGS High Performance
$12.99
$13.99
JEGS Racing Super Coolant Additive [16 Oz.]
JEGS High Performance
$7.52
Marvel Mystery Oil Oil Additive: Motor Treatment, 16 Fl Oz Container Size Model: MM12R
Grainger
2K+
$7.52
Marvel Mystery Oil Oil Additive: Motor Treatment, 16 Fl Oz Container Size Model: MM12R
Grainger
2K+
$20.15
Hot Shots Secret Diesel Extreme- Fuel System Cleaner 32Oz
Mark DeCola Diesel Performance LLC
$20.15
Hot Shots Secret Diesel Extreme- Fuel System Cleaner 32Oz
Mark DeCola Diesel Performance LLC
$30.99
1005 - Liqui-Moly Motor Oil Saver 300Ml:
ECS Tuning
32
$30.99
1005 - Liqui-Moly Motor Oil Saver 300Ml:
ECS Tuning
32
$10.00
$14.99
Liqui-Moly Liqui Moly Hybrid Additive - 250Ml: Liqui Moly Fuel Additive - Liqui Moly Hybrid Additive (250 Ml Can) Enhance Your ...
Turner Motorsport
33% off
$10.00
$14.99
Liqui-Moly Liqui Moly Hybrid Additive - 250Ml: Liqui Moly Fuel Additive - Liqui Moly Hybrid Additive (250 Ml Can) Enhance Your ...
Turner Motorsport
$8.16
$10.20
Sea Foam High Mileage Fuel Injector Cleaner 16Oz (HM-16)
JBTools
842
20% off
$8.16
$10.20
Sea Foam High Mileage Fuel Injector Cleaner 16Oz (HM-16)
JBTools
842
$50.00
Bg 44K Platinum Epr_44K_115 Engine Performance Restoration Automotive Additive, 11 Fl Oz
Walmart
43
Free shipping
$50.00
Bg 44K Platinum Epr_44K_115 Engine Performance Restoration Automotive Additive, 11 Fl Oz
Walmart
43
$57.25
Lucas Oil Additive: Heavy Duty Oil Stabilizer, Oil Stabilizer, 1 Gal Container Size Model: 10002
Grainger
8K+
$57.25
Lucas Oil Additive: Heavy Duty Oil Stabilizer, Oil Stabilizer, 1 Gal Container Size Model: 10002
Grainger
8K+
$112.88
LIQUI MOLY 300Ml Hydraulic Lifter Additive
Extreme Power House
$112.88
LIQUI MOLY 300Ml Hydraulic Lifter Additive
Extreme Power House
$35.99
Hot Shot Secret FR3 Oil Additive- 32OZ
Mark DeCola Diesel Performance LLC
$35.99
Hot Shot Secret FR3 Oil Additive- 32OZ
Mark DeCola Diesel Performance LLC
$14.99
Liqui-Moly Hybrid Additive - Liqui Moly 250Ml : Liqui Moly Fuel Additive - Liqui Moly Hybrid Additive (250 Ml Can) Enhance Your ...
Turner Motorsport
$14.99
Liqui-Moly Hybrid Additive - Liqui Moly 250Ml : Liqui Moly Fuel Additive - Liqui Moly Hybrid Additive (250 Ml Can) Enhance Your ...
Turner Motorsport
$2.28
$6.90
60Ml Car Diesel Fuel Additive Auto Diesel Injector Cleaner Diesel Saver Oil Additive Energy Saver
Aliexpress
66% off
$2.28
$6.90
60Ml Car Diesel Fuel Additive Auto Diesel Injector Cleaner Diesel Saver Oil Additive Energy Saver
Aliexpress
$8.50
Lucas Oil 1 Qt. Engine Treatment/Additive
Mc Mu
$8.50
Lucas Oil 1 Qt. Engine Treatment/Additive
Mc Mu
$32.24
Sea Foam Trans Tune Se320302 Oil Automotive Additive Bottle, 16 Oz
Walmart
Free shipping
$32.24
Sea Foam Trans Tune Se320302 Oil Automotive Additive Bottle, 16 Oz
Walmart
Free shipping
$8.99
Liqui-Moly Viscoplus For Oil - 300Ml: High Performance Additive For Stabilizing The Viscosity Of Motor Oil For BMW, MINI
Turner Motorsport
59
$8.99
Liqui-Moly Viscoplus For Oil - 300Ml: High Performance Additive For Stabilizing The Viscosity Of Motor Oil For BMW, MINI
Turner Motorsport
59
$114.99
20002 - Liqui-Moly Engine Longevity Kit - 6 Cylinder :
ECS Tuning
Free shipping
$114.99
20002 - Liqui-Moly Engine Longevity Kit - 6 Cylinder :
ECS Tuning
Free shipping
$8.09
$15.99
DEI Heater Hotter 16 Oz. Performance Coolant Additive
CJ Pony Parts
33
49% off
$8.09
$15.99
DEI Heater Hotter 16 Oz. Performance Coolant Additive
CJ Pony Parts
33
The Additive Mechanics Don’t Want You to Know (This Will Save You Thousands in Car Repairs)
12:33
The Additive Mechanics Don’t Want You to Know (This Will Save You Thousands in Car Repairs)
101K views4 weeks ago
YouTubeScotty Kilmer
The New Additive Mechanics Don’t Want You to Know (This Will Save You Thousands in Car Repairs)
16:26
The New Additive Mechanics Don’t Want You to Know (This Will Save You Thousands in Car Repairs)
110.1K views6 months ago
YouTubeScotty Kilmer
We Tested the Most Popular Fuel Additives — One Clear Winner!
15:23
We Tested the Most Popular Fuel Additives — One Clear Winner!
7.6K views2 months ago
YouTubeCar Care Pro
The Additive Mechanics Don’t Want You to Know (This Will Save You Thousands in Car Repairs)
10:11
The Additive Mechanics Don’t Want You to Know (This Will Save You Thousands in Car Repairs)
735.3K viewsFeb 28, 2025
YouTubeScotty Kilmer
13 Fuel Additives That Will Make Your Car Run Better
27:56
13 Fuel Additives That Will Make Your Car Run Better
16.2K views8 months ago
YouTubeCar Care University
Top 10 Engine Additives That Actually Work (and 5 That Don’t)
9:29
Top 10 Engine Additives That Actually Work (and 5 That Don’t)
501K views10 months ago
YouTubeCar Care Pro
13 Engine Additives That Work (And 5 That’ll Kill Your Car)
19:54
13 Engine Additives That Work (And 5 That’ll Kill Your Car)
910.9K views9 months ago
YouTubeCar Care Clues
15:56
I Tried Engine Flush Additives Before an Oil Change — One Clear Winner
16.5K views4 months ago
YouTubeAuto Care Pro
21:27
13 Additives Mechanics Don't Want You to Use
16.6K views7 months ago
YouTubeCar Care Clues
6:56
7 Additives That Actually Fix Your Car
391 views5 months ago
YouTubeConsumer Reviews
16:17
17 Proven Additives to Make Your Engine Last Longer and Run Better
206 views5 months ago
YouTubeCar Vitalize
14:48
The TRUTH About Oil Additives Mechanics Keep Secret
36.9K views5 months ago
YouTubeCar Care Pro
Top 5 Best Transmission Additives in 2026 | Expert Reviews, Our Top Choices
8:34
Find in video from 05:22Lugard Automatic Transmission Fix
Top 5 Best Transmission Additives in 2026 | Expert Reviews, Our Top …
33.3K viewsDec 4, 2023
YouTubeCar Care
18:33
11 Proven Oil Additives That Work vs. 5 Silent Engine Killers
4.9K views3 months ago
YouTubePiston Post
23:15
13 Fuel Additives Mechanics Don’t Want You to Know
599.3K views9 months ago
YouTubeCar Care Clues
21:40
NEVER Use These 11 Engine Oil Additives (And 5 That WORK!)
309.5K views8 months ago
YouTubeCar Care Clues
27:48
The truth about engine additives (I was wrong) | Auto Expert John Cadogan
158.6K views5 months ago
YouTubeAuto Expert John Cadogan
10:35
10 Fuel Additives That Are GOOD for Your Engine (Mechanics Don’t Want You to Know)
39.3K views8 months ago
YouTubeCar Care Pro
8:02
✅ 7 Best Catalytic Converter Cleaners That Actually Work [2026] 🚗 Best Fuel Additives Like Cataclean
9.1K views4 months ago
YouTubeRank On Top
20:10
STOP Using These 10 Engine Oil Additives In Your Ford! (& 5 That Actually WORK!)
9K views4 months ago
YouTubeFordScope
22:18
NEVER Use These 8 Fuel Injector Cleaners (& 5 That WORK!)
380.7K views8 months ago
YouTubeCar Care Clues
12:03
Diesel Additives EXPOSED | 5 Best and 3 to AVOID at All Costs!
55.8K views5 months ago
YouTubevelovista
8:10
10 Diesel Fuel Additives That Prevents Problems Before They Start!
12.5K views7 months ago
YouTubeCar Expertly
11:31
People Say I'm Full of Crap About Fuel Additives, Well Watch This
9.3M viewsOct 1, 2021
YouTubeScotty Kilmer
13:17
EXPOSED: The TRUTH About Diesel Additives
909.1K viewsMar 22, 2025
YouTubeThe Motor Oil Geek
21:16
3 Additives That Will Make Your Car Last Twice as Long
4.5M viewsJul 31, 2022
YouTubeScotty Kilmer
22:42
The TRUTH About DIESEL ADDITIVES…Scam or Science?
480K views9 months ago
YouTubeFreedom Worx
20:53
We add acetone (and other fluids) to gasoline - what will happen?
299.4K viewsJul 16, 2024
YouTubeGarage 54
19:25
3 Additives That Will Make Your Car Last Twice as Long
156.1K viewsMar 2, 2025
YouTubeScotty Kilmer
9:08
Top 10 Engine Additives That Actually Work and 5 That Don’t.
16.9K views9 months ago
YouTubeMOTOR HOLLOW
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Shop additive auto

Sponsored
About our ads
$118.69
Tribotex Nano Oil Additive Car Engine Treatment: Add To Engine Lube - Makes High Mileage Cars Like New With A Synthetic Material (Treats One Regular
Amazon.com
1K+
Free shipping
$118.69
Tribotex Nano Oil Additive Car Engine Treatment: Add To Engine Lube - Makes High Mileage Cars Like New With A Synthetic Material (Treats One Regular
Amazon.com
1K+
$60.86
Motorkote MK-50940-06 Diesel Exhaust Fluid Reducer And DPF Cleaner, 16 Fl. Oz, 6 Pack
Amazon.com
117
Free shipping
$60.86
Motorkote MK-50940-06 Diesel Exhaust Fluid Reducer And DPF Cleaner, 16 Fl. Oz, 6 Pack
Amazon.com
117
$20.99
K&W Trans-X High Mileage Auto Transmission Treatment, 402916
Advance Auto Parts
23
$20.99
K&W Trans-X High Mileage Auto Transmission Treatment, 402916
Advance Auto Parts
23
$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
$38.45
Motorkote MK-HL32-06 Heavy Duty Hyper Lubricant Engine Treatment, 32-Ounce, Single, Black
Amazon.com
2K+
Free shipping
$38.45
Motorkote MK-HL32-06 Heavy Duty Hyper Lubricant Engine Treatment, 32-Ounce, Single, Black
Amazon.com
2K+
$12.39
Power Service Diesel 9-1-1 Fuel Additive 26-Ounce | Diesel 911 26 Oz | 08026-12
FleetPride
76
$12.39
Power Service Diesel 9-1-1 Fuel Additive 26-Ounce | Diesel 911 26 Oz | 08026-12
FleetPride
76
$10.09
Power Service Diesel Fuel Supplement +Cetane Boost Fuel Additive 26-Ounce | 01026-12
FleetPride
148
$10.09
Power Service Diesel Fuel Supplement +Cetane Boost Fuel Additive 26-Ounce | 01026-12
FleetPride
148
$122.95
Liqui Moly 20004 Hydraulic Lifter Additive 300Ml Engine Noise Reducer
eBay
$122.95
Liqui Moly 20004 Hydraulic Lifter Additive 300Ml Engine Noise Reducer
eBay
$21.49
Chevron TECHRON Complete Fuel System Cleaner, 32 Oz., 37801
Advance Auto Parts
$21.49
Chevron TECHRON Complete Fuel System Cleaner, 32 Oz., 37801
Advance Auto Parts
$6.19
Liqui Moly Speed Tec Gasoline Additive (250Ml) - Lm20234
GenRacer
$6.19
Liqui Moly Speed Tec Gasoline Additive (250Ml) - Lm20234
GenRacer
$18.52
$21.79
Motor Medic Engine Flush Quart - Premium Engine Cleaner For Cars And
eBay
3
15% off
$18.52
$21.79
Motor Medic Engine Flush Quart - Premium Engine Cleaner For Cars And
eBay
3
$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+
$32.99
LIQUI MOLY Cera Tec Friction Motor Oil, 300 Ml, 20002
Advance Auto Parts
68
$32.99
LIQUI MOLY Cera Tec Friction Motor Oil, 300 Ml, 20002
Advance Auto Parts
68
$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+
$21.99
ATP Automotive AT-205: ATP Re-Seal Additive
Summit Racing
130
$21.99
ATP Automotive AT-205: ATP Re-Seal Additive
Summit Racing
130
$20.95
$23.00
Mishimoto Liquid Chill Radiator Coolant Additive MMRA-LC
Mishimoto Automotive
223
$20.95
$23.00
Mishimoto Liquid Chill Radiator Coolant Additive MMRA-LC
Mishimoto Automotive
223
$24.64
32 Oz. Octane Boost - VP Racing Madditive Octanium Octane Concentrate | VP Racing Fuels 2855
Summit Racing
16
$24.64
32 Oz. Octane Boost - VP Racing Madditive Octanium Octane Concentrate | VP Racing Fuels 2855
Summit Racing
16
$12.99
2007-2008 Saturn Sky, 1993-2003 Corvette, 1998-2000 Camaro Acdelco Limited Slip Lubricant Additive | Acdelco 88900330
Summit Racing
58
$12.99
2007-2008 Saturn Sky, 1993-2003 Corvette, 1998-2000 Camaro Acdelco Limited Slip Lubricant Additive | Acdelco 88900330
Summit Racing
58