Shop automotive transmission additive

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$214.99
Otr Fully Synthetic Sae 50W Manual Transmission Oil 5-Gallon | Otr Syn 50W Trans Oil 5G | Ptsn-50W-5G
FleetPride
$214.99
Otr Fully Synthetic Sae 50W Manual Transmission Oil 5-Gallon | Otr Syn 50W Trans Oil 5G | Ptsn-50W-5G
FleetPride
$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
$31.49
Hot Shots Secret Shift Restore 32 Fl Oz - Treats 20 Quarts - Automatic Transmission Additive, Reduces Rough Shifting, Slipping And Heat
Amazon.com
1K+
$31.49
Hot Shots Secret Shift Restore 32 Fl Oz - Treats 20 Quarts - Automatic Transmission Additive, Reduces Rough Shifting, Slipping And Heat
Amazon.com
1K+
$120.99
LUBEGARD Automatic Transmission Fluid ATF Synthetic Additive Red 60902 12 Pack
Amazon.com
2
Free shipping
$120.99
LUBEGARD Automatic Transmission Fluid ATF Synthetic Additive Red 60902 12 Pack
Amazon.com
2
$38.78
Acdelco GM Original Equipment 10-9395 Dexron VI Automatic Transmission Fluid - 1 Gal
Amazon.com
6K+
Free shipping
$38.78
Acdelco GM Original Equipment 10-9395 Dexron VI Automatic Transmission Fluid - 1 Gal
Amazon.com
6K+
$46.18
Acdelco DCT (Dual Clutch Transmission) Automatic Transmission Fluid
Paragon Performance
$46.18
Acdelco DCT (Dual Clutch Transmission) Automatic Transmission Fluid
Paragon Performance
$24.49
ATP Auto Trans Fluid Additive, AT-203
Advance Auto Parts
85
$24.49
ATP Auto Trans Fluid Additive, AT-203
Advance Auto Parts
85
$12.99
Lube Gard Transmission Lubricant Instant Shudder Fixx, 19689
Advance Auto Parts
12
$12.99
Lube Gard Transmission Lubricant Instant Shudder Fixx, 19689
Advance Auto Parts
12
$74.99
Summit Racing SUM-731011: Summit Racing Transmission Yokes
Summit Racing
$74.99
Summit Racing SUM-731011: Summit Racing Transmission Yokes
Summit Racing
$22.99
16 Oz. Transmission Assembly Lube | Summit Racing SUM-705050
Summit Racing
15
$22.99
16 Oz. Transmission Assembly Lube | Summit Racing SUM-705050
Summit Racing
15
$42.00
Metal Lube Manual Transmission Treatment Additive 8Oz
eBay
$42.00
Metal Lube Manual Transmission Treatment Additive 8Oz
eBay
$74.99
Summit Racing SUM-731013: Summit Racing Transmission Yokes
Summit Racing
$74.99
Summit Racing SUM-731013: Summit Racing Transmission Yokes
Summit Racing
$11.89
2019 - VW MK4 R32 - Liqui-Moly Mos2 Anti Friction Additive For Manual Transmission / Differential: Increase The Life Of Your Gear Oil, And ...
ECS Tuning
$11.89
2019 - VW MK4 R32 - Liqui-Moly Mos2 Anti Friction Additive For Manual Transmission / Differential: Increase The Life Of Your Gear Oil, And ...
ECS Tuning
$60.99
Castrol Transynd 668 Full Synthetic Automatic Transmission Fluid (Atf) 1-Gallon | Transynd 668, Gallon Jug | 15E2E1
FleetPride
339
$60.99
Castrol Transynd 668 Full Synthetic Automatic Transmission Fluid (Atf) 1-Gallon | Transynd 668, Gallon Jug | 15E2E1
FleetPride
339
$124.14
Crc 402916X6 Transmission Additive
Gordon Electric Supply
$124.14
Crc 402916X6 Transmission Additive
Gordon Electric Supply
$31.31
At-205 Automatic Transmission Re-Seal Automotive Additive Bottle 8 Ounce
Walmart
100
Free shipping
$31.31
At-205 Automatic Transmission Re-Seal Automotive Additive Bottle 8 Ounce
Walmart
100
$49.99
$54.99
Ford XL-18 Mustang Transmission Oil Additive With MT82 Transmission 2012
CJ Pony Parts
$49.99
$54.99
Ford XL-18 Mustang Transmission Oil Additive With MT82 Transmission 2012
CJ Pony Parts
$160.58
Lubegard 63010 Transmission Platinum Universal Atf Protectant 10 Oz
eBay
Free shipping
$160.58
Lubegard 63010 Transmission Platinum Universal Atf Protectant 10 Oz
eBay
Free shipping
$15.59
BMW E30 325Is M20 2.5L - Liqui-Moly ATF Additive - 250Ml: Can Be Added To The Power Steering Reservoir Or Automatic Transmission
Turner Motorsport
20
$15.59
BMW E30 325Is M20 2.5L - Liqui-Moly ATF Additive - 250Ml: Can Be Added To The Power Steering Reservoir Or Automatic Transmission
Turner Motorsport
20
$11.89
Liqui-Moly Liqui Moly Mos2 Anti Friction Additive For Manual Transmission / Differential: Looking To Prevent Your Manual Transmission Or ...
Turner Motorsport
551
$11.89
Liqui-Moly Liqui Moly Mos2 Anti Friction Additive For Manual Transmission / Differential: Looking To Prevent Your Manual Transmission Or ...
Turner Motorsport
551
$21.66
Automotive Performance Additive 24 Ounce Stops Transmission Slips. Lucas Oil. Cars & Other Vehicles. 0049807100094.
eBay
3
$21.66
Automotive Performance Additive 24 Ounce Stops Transmission Slips. Lucas Oil. Cars & Other Vehicles. 0049807100094.
eBay
3
$6.99
$8.86
Sea Foam Trans Tune Transmission Fluid Additive 16 Oz (TT-16)
JBTools
21% off
$6.99
$8.86
Sea Foam Trans Tune Transmission Fluid Additive 16 Oz (TT-16)
JBTools
$7.15
RSC Transmission Treatment 12 Oz Bottle Dark Blue M3616
DkHardware.com
$7.15
RSC Transmission Treatment 12 Oz Bottle Dark Blue M3616
DkHardware.com
$19.17
Sea Foam 16 Ounce Tt-16 Trans Tune Transmission Additive-16 Oz
Walmart
15
Free shipping
$19.17
Sea Foam 16 Ounce Tt-16 Trans Tune Transmission Additive-16 Oz
Walmart
15
$23.16
$26.98
Lucas Transmission Fluid Additive - Transmission Fix - 24.00 Oz - Each
Sparktec Motorsports
7K+
14% off
$23.16
$26.98
Lucas Transmission Fluid Additive - Transmission Fix - 24.00 Oz - Each
Sparktec Motorsports
7K+
$7.25
Sea Foam Trans Tune 16 Oz. Transmission Additive
May Custom Jersey
$7.25
Sea Foam Trans Tune 16 Oz. Transmission Additive
May Custom Jersey
$22.29
Liqui Moly 20040 Automatic Transmission Fluid Additive
CARiD.com Google Merchant
38
$22.29
Liqui Moly 20040 Automatic Transmission Fluid Additive
CARiD.com Google Merchant
38
$7.25
Sea Foam Trans Tune 16 Oz. Transmission Additive
Mc Mu
$7.25
Sea Foam Trans Tune 16 Oz. Transmission Additive
Mc Mu
$13.91
BP LUBRICANTS USA INC Transmission Fluid Domestic Multi-Vehicle 1-Qt. 15ADFA
DkHardware.com
$13.91
BP LUBRICANTS USA INC Transmission Fluid Domestic Multi-Vehicle 1-Qt. 15ADFA
DkHardware.com
$22.42
VP Racing ATF Pro Madditive Automatic Transmission Fluid Additive 8 Oz.
PartsGiant
Free shipping
$22.42
VP Racing ATF Pro Madditive Automatic Transmission Fluid Additive 8 Oz.
PartsGiant
Free shipping
$39.95
Hot Shot's Secret Shift Restore Transmission Fluid Additive Tse Hsstse32z
SWAGPERFORMANCEPARTS
33
$39.95
Hot Shot's Secret Shift Restore Transmission Fluid Additive Tse Hsstse32z
SWAGPERFORMANCEPARTS
33
$14.97
1979-1995 Ford Mustang Transmission Fluid Additive ATP 79-95 Ford Transmission Fluid Additive
Parts Geek
$14.97
1979-1995 Ford Mustang Transmission Fluid Additive ATP 79-95 Ford Transmission Fluid Additive
Parts Geek
$15.97
AT-203 ATP Transmission Fluid Additive
Parts Geek
$15.97
AT-203 ATP Transmission Fluid Additive
Parts Geek
$186.36
Lucas Oil 24 Ounce Stop Slip Transmission Fix 12-Pack
Raney's Truck Parts
7K+
$186.36
Lucas Oil 24 Ounce Stop Slip Transmission Fix 12-Pack
Raney's Truck Parts
7K+
$16.97
Red Line Oil Automatic Transmission Fluid D4 ATF 1 Quart
JEGS High Performance
1K+
$16.97
Red Line Oil Automatic Transmission Fluid D4 ATF 1 Quart
JEGS High Performance
1K+
$17.49
Red Line Oil Automatic Transmission Fluid Racing ATF 1 Quart
JEGS High Performance
45
$17.49
Red Line Oil Automatic Transmission Fluid Racing ATF 1 Quart
JEGS High Performance
45
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
Best Automatic Transmission Fluid in 2025 - Top 10 Transmission Additives Review
9:10
Best Automatic Transmission Fluid in 2025 - Top 10 Transmission Additives Review
2.7K views8 months ago
YouTubeAuto Ratings
The Top 5 Best Transmission Additive in 2025 - Must Watch Before Buying!
10:15
The Top 5 Best Transmission Additive in 2025 - Must Watch Before Buying!
3.3K views10 months ago
YouTubeTop 5 Best Picks
Top 6: Best Transmission Additives Reviews for 2026 [Buying Guide]
5:37
Top 6: Best Transmission Additives Reviews for 2026 [Buying Guide]
49.6K viewsMar 31, 2021
YouTubeautoNmoto
5 Best Transmission Additive for Hard Shifting [Review 2026] -Transmission Additive for High Mileage
4:31
5 Best Transmission Additive for Hard Shifting [Review 2026] -Transmission Additive for High Mileage
11.1K viewsAug 25, 2022
YouTubeAutos Square
Transmission additives explained: What mechanics want you to know
1:20
Transmission additives explained: What mechanics want you to know
1 month ago
MSNBarryTsGarage
Top 10 Best Transmission Additives for Smoother Shifting!
3:45
Top 10 Best Transmission Additives for Smoother Shifting!
614 views4 months ago
YouTubeautoNmoto
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
Best Transmission Additives | What Transmission Additive Should You Use ?
2:51
Find in video from 00:32What are Transmission Additives?
Best Transmission Additives | What Transmission Additive Should Yo…
6.4K viewsOct 5, 2020
YouTubeMotorMan
5:50
Best Transmission Additives in 2026 - Top 5 Transmission Additives Review
1.1K viewsMay 3, 2023
YouTubeautoNmoto
10 Best Transmission Additives of 2025-2026 Reviews - Auto Mechanic Knows
Aug 9, 2018
automechanicknows.com
I Can’t Believe What This Additive Did to My Customer's Car
10:03
Find in video from 01:00Analyzing Transmission Data
I Can’t Believe What This Additive Did to My Customer's Car
371.4K viewsOct 22, 2021
YouTubeScotty Kilmer
Stop Using Lucas Additives in Your Car
10:02
Find in video from 01:03CVT Transmission Fluids
Stop Using Lucas Additives in Your Car
108.9K viewsOct 26, 2024
YouTubeScotty Kilmer
6:42
5 Best Transmission Fluid Additives for Longevity & Smooth Driving
39 views2 months ago
YouTubeProduct Reviews
Best Transmission Additive In 2024
2:28
Find in video from 00:17Hotshot Secret Shift Restore Automatic
Best Transmission Additive In 2024
7.6K viewsJul 5, 2021
YouTube3BestOnes
12:45
The New Additive Mechanics Don’t Want You to Know (This Will Save You Thousands in Car Repairs)
405.4K views7 months ago
YouTubeScotty Kilmer
7:54
Safely Adding Lucas Transmission Fix To Your Transmission!
13.3K viewsFeb 5, 2025
YouTubeThe Woodmoose
4:54
Lucas Transmission Fix: Additives to protect your engine
52 viewsOct 29, 2024
YouTubeAutomotive affairs
10:09
Save Your Transmission for Less Than $10
406.9K viewsAug 9, 2023
YouTubeScotty Kilmer
23:13
Ford F-150 10R80 Transmission Service and PPE Pan Upgrade
127.8K viewsSep 17, 2024
YouTubeBackroad Driver
19:25
3 Additives That Will Make Your Car Last Twice as Long
156.1K viewsMar 2, 2025
YouTubeScotty Kilmer
27:56
13 Fuel Additives That Will Make Your Car Run Better
16.2K views8 months ago
YouTubeCar Care University
11:14
Chevrolet Colorado DIY Transmission Fluid and Filter Change 8 speed 8l45 / 8l90 How to Shudder fix
57.7K views9 months ago
YouTubeCodemans auto
10:31
Here's Why Changing Your Transmission Fluid Will Destroy the Transmission
131.1K viewsJun 8, 2024
YouTubeScotty Kilmer
🔧 2017-2023 Ford F150 transmission fluid change only 10R80 10 speed. Easy DIY “how to”
8:10
Find in video from 04:01Refilling the Transmission Fluid
🔧 2017-2023 Ford F150 transmission fluid change only 10R80 10 speed…
235.8K viewsApr 17, 2024
YouTubeBennie Aust
19:54
13 Engine Additives That Work (And 5 That’ll Kill Your Car)
910.9K views9 months ago
YouTubeCar Care Clues
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
What Are Friction Modifiers? • Cars Simplified
1:30
Find in video from 00:30Importance of Friction Modifiers in Automatic Transmissions
What Are Friction Modifiers? • Cars Simplified
24.9K viewsJan 30, 2016
YouTubeCars Simplified
0:39
XADO EX120: Automatic Transmission Additive for Smooth Performance
830 views11 months ago
YouTubeXADO USA
3:19
Prolube Oil Treatment In Transmission (2026): Honest Experience...
146 views2 months ago
YouTubeCaleb Lawson
See more

Shop automotive transmission additive

Sponsored
About our ads
$214.99
Otr Fully Synthetic Sae 50W Manual Transmission Oil 5-Gallon | Otr Syn 50W Trans Oil 5G | Ptsn-50W-5G
FleetPride
$214.99
Otr Fully Synthetic Sae 50W Manual Transmission Oil 5-Gallon | Otr Syn 50W Trans Oil 5G | Ptsn-50W-5G
FleetPride
$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
$31.49
Hot Shots Secret Shift Restore 32 Fl Oz - Treats 20 Quarts - Automatic Transmission Additive, Reduces Rough Shifting, Slipping And Heat
Amazon.com
1K+
$31.49
Hot Shots Secret Shift Restore 32 Fl Oz - Treats 20 Quarts - Automatic Transmission Additive, Reduces Rough Shifting, Slipping And Heat
Amazon.com
1K+
$120.99
LUBEGARD Automatic Transmission Fluid ATF Synthetic Additive Red 60902 12 Pack
Amazon.com
2
Free shipping
$120.99
LUBEGARD Automatic Transmission Fluid ATF Synthetic Additive Red 60902 12 Pack
Amazon.com
2
$38.78
Acdelco GM Original Equipment 10-9395 Dexron VI Automatic Transmission Fluid - 1 Gal
Amazon.com
6K+
Free shipping
$38.78
Acdelco GM Original Equipment 10-9395 Dexron VI Automatic Transmission Fluid - 1 Gal
Amazon.com
6K+
$46.18
Acdelco DCT (Dual Clutch Transmission) Automatic Transmission Fluid
Paragon Performance
$46.18
Acdelco DCT (Dual Clutch Transmission) Automatic Transmission Fluid
Paragon Performance
$24.49
ATP Auto Trans Fluid Additive, AT-203
Advance Auto Parts
85
$24.49
ATP Auto Trans Fluid Additive, AT-203
Advance Auto Parts
85
$12.99
Lube Gard Transmission Lubricant Instant Shudder Fixx, 19689
Advance Auto Parts
12
$12.99
Lube Gard Transmission Lubricant Instant Shudder Fixx, 19689
Advance Auto Parts
12
$74.99
Summit Racing SUM-731011: Summit Racing Transmission Yokes
Summit Racing
$74.99
Summit Racing SUM-731011: Summit Racing Transmission Yokes
Summit Racing
$22.99
16 Oz. Transmission Assembly Lube | Summit Racing SUM-705050
Summit Racing
15
$22.99
16 Oz. Transmission Assembly Lube | Summit Racing SUM-705050
Summit Racing
15
$42.00
Metal Lube Manual Transmission Treatment Additive 8Oz
eBay
$42.00
Metal Lube Manual Transmission Treatment Additive 8Oz
eBay
$74.99
Summit Racing SUM-731013: Summit Racing Transmission Yokes
Summit Racing
$74.99
Summit Racing SUM-731013: Summit Racing Transmission Yokes
Summit Racing
$11.89
2019 - VW MK4 R32 - Liqui-Moly Mos2 Anti Friction Additive For Manual Transmission / Differential: Increase The Life Of Your Gear Oil, And ...
ECS Tuning
$11.89
2019 - VW MK4 R32 - Liqui-Moly Mos2 Anti Friction Additive For Manual Transmission / Differential: Increase The Life Of Your Gear Oil, And ...
ECS Tuning
$60.99
Castrol Transynd 668 Full Synthetic Automatic Transmission Fluid (Atf) 1-Gallon | Transynd 668, Gallon Jug | 15E2E1
FleetPride
339
$60.99
Castrol Transynd 668 Full Synthetic Automatic Transmission Fluid (Atf) 1-Gallon | Transynd 668, Gallon Jug | 15E2E1
FleetPride
339
$124.14
Crc 402916X6 Transmission Additive
Gordon Electric Supply
$124.14
Crc 402916X6 Transmission Additive
Gordon Electric Supply
$31.31
At-205 Automatic Transmission Re-Seal Automotive Additive Bottle 8 Ounce
Walmart
100
Free shipping
$31.31
At-205 Automatic Transmission Re-Seal Automotive Additive Bottle 8 Ounce
Walmart
100
$49.99
$54.99
Ford XL-18 Mustang Transmission Oil Additive With MT82 Transmission 2012
CJ Pony Parts
$49.99
$54.99
Ford XL-18 Mustang Transmission Oil Additive With MT82 Transmission 2012
CJ Pony Parts
$160.58
Lubegard 63010 Transmission Platinum Universal Atf Protectant 10 Oz
eBay
Free shipping
$160.58
Lubegard 63010 Transmission Platinum Universal Atf Protectant 10 Oz
eBay
Free shipping