Shop best automatic car transmission additive

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$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
$15.99
Sea Foam Trans Tune Transmission, Hydraulic Fluid, And Power Steering Treatment, 16 Oz, TT16
Advance Auto Parts
$15.99
Sea Foam Trans Tune Transmission, Hydraulic Fluid, And Power Steering Treatment, 16 Oz, TT16
Advance Auto Parts
$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
$16.99
Lucas Oil Products Transmission Fix, Stop Slips, Hesitation & Rough Shifting, 24 Oz., 10009
Advance Auto Parts
28
$16.99
Lucas Oil Products Transmission Fix, Stop Slips, Hesitation & Rough Shifting, 24 Oz., 10009
Advance Auto Parts
28
$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
$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+
$19.96
Sea Foam 16 Ounce Tt-16 Trans Tune Transmission Additive-16 Oz
Walmart
3
Free shipping
$19.96
Sea Foam 16 Ounce Tt-16 Trans Tune Transmission Additive-16 Oz
Walmart
3
$11.98
$14.29
Bar's Leaks 1400 High Mileage Transmission Repair, Automotive Additive, 16 Oz
Walmart
5
16% off
$11.98
$14.29
Bar's Leaks 1400 High Mileage Transmission Repair, Automotive Additive, 16 Oz
Walmart
5
$11.55
Lubegard Stant Shudder Fixx Chevrolet Automatic Transmission Fluid, 2 Oz
Walmart
68
$11.55
Lubegard Stant Shudder Fixx Chevrolet Automatic Transmission Fluid, 2 Oz
Walmart
68
$124.14
Crc 402916X6 Transmission Additive
Gordon Electric Supply
$124.14
Crc 402916X6 Transmission Additive
Gordon Electric Supply
$29.06
At-205 Automatic Transmission Re-Seal Automotive Additive Bottle 8 Ounce
Walmart
100
$29.06
At-205 Automatic Transmission Re-Seal Automotive Additive Bottle 8 Ounce
Walmart
100
$13.97
$16.99
Lucas 10009 Transmission Fix Automotive Performance Additive 24 Ounce - Stops Transmission Slips
Walmart
333
17% off
$13.97
$16.99
Lucas 10009 Transmission Fix Automotive Performance Additive 24 Ounce - Stops Transmission Slips
Walmart
333
$15.59
Liqui-Moly ATF Additive - 250Ml: Can Be Added To The Power Steering Reservoir Or Automatic Transmission For BMW, MINI
Turner Motorsport
20
$15.59
Liqui-Moly ATF Additive - 250Ml: Can Be Added To The Power Steering Reservoir Or Automatic Transmission For BMW, MINI
Turner Motorsport
20
$24.09
Lubegard Highly Friction Modified Atf Transmission Additive Fluid
eBay
11
$24.09
Lubegard Highly Friction Modified Atf Transmission Additive Fluid
eBay
11
$11.99
K&W Trans-X Transmission Stop Leak & Tune-Up, 15 Fl. Oz., 402015
Advance Auto Parts
290
$11.99
K&W Trans-X Transmission Stop Leak & Tune-Up, 15 Fl. Oz., 402015
Advance Auto Parts
290
$23.99
ATP Professional-Strength Automatic Transmission Re-Sealing Solution, AT-205
Advance Auto Parts
$23.99
ATP Professional-Strength Automatic Transmission Re-Sealing Solution, AT-205
Advance Auto Parts
$17.99
Lube Gard ATF Protectant Transmission Fluid, 60902
Advance Auto Parts
2K+
$17.99
Lube Gard ATF Protectant Transmission Fluid, 60902
Advance Auto Parts
2K+
$83.82
(6 Pack) Lucas 10009 Transmission Fix Automotive Performance Additive 24 Ounce - Stops Transmission Slips
Walmart
514
Free shipping
$83.82
(6 Pack) Lucas 10009 Transmission Fix Automotive Performance Additive 24 Ounce - Stops Transmission Slips
Walmart
514
$43.99
Hot Shot's Secret - Shift Restore Automatic Transmission Additive 32
eBay
23
Free shipping
$43.99
Hot Shot's Secret - Shift Restore Automatic Transmission Additive 32
eBay
23
$15.96
Bar's Leaks Transmission Fix, Automotive Additive, Vehicle Type: Universal, 11.5 Oz
Walmart
15
$15.96
Bar's Leaks Transmission Fix, Automotive Additive, Vehicle Type: Universal, 11.5 Oz
Walmart
15
$27.94
(2 Pack) Lucas 10009 Transmission Fix Automotive Performance Additive 24 Ounce - Stops Transmission Slips
Walmart
635
$27.94
(2 Pack) Lucas 10009 Transmission Fix Automotive Performance Additive 24 Ounce - Stops Transmission Slips
Walmart
635
$23.67
STF Synchromesh Transmission Fluid | 1
Driven Racing Oil LLC
9
$23.67
STF Synchromesh Transmission Fluid | 1
Driven Racing Oil LLC
9
$203.29
Lucas Oil Transmission Fix Automatic Transmission Fluids, 24 Oz (12 Pack)
Walmart
Free shipping
$203.29
Lucas Oil Transmission Fix Automatic Transmission Fluids, 24 Oz (12 Pack)
Walmart
Free shipping
$15.25
Seafoam Transmission Treatment: ATF, Auto Transmissions, 16 Fl Oz Container Size, Bottle, Trans Tune Model: SF12TT16
Grainger
1K+
$15.25
Seafoam Transmission Treatment: ATF, Auto Transmissions, 16 Fl Oz Container Size, Bottle, Trans Tune Model: SF12TT16
Grainger
1K+
$15.99
Lucas Oil Products Automatic Transmission Fluid (ATF) Conditioner, 20 Oz., 10441
Advance Auto Parts
1K+
$15.99
Lucas Oil Products Automatic Transmission Fluid (ATF) Conditioner, 20 Oz., 10441
Advance Auto Parts
1K+
$24.33
Lubegard Transmission Additive Platinum 10 Ounce Bottle Protectant
eBay
23
$24.33
Lubegard Transmission Additive Platinum 10 Ounce Bottle Protectant
eBay
23
$14.50
Lubegard 63010 Transmission Platinum Universal Atf Protectant - 10 Oz.
eBay
1
$14.50
Lubegard 63010 Transmission Platinum Universal Atf Protectant - 10 Oz.
eBay
1
$29.99
Lubegard Transmission Additive Platinum 10 Ounce Bottle Protectant
eBay
8
Free shipping
$29.99
Lubegard Transmission Additive Platinum 10 Ounce Bottle Protectant
eBay
8
$33.95
Hot Shot's Secret Shift Restore Automatic Transmission Additive 16 Fl
eBay
6
Free shipping
$33.95
Hot Shot's Secret Shift Restore Automatic Transmission Additive 16 Fl
eBay
6
$9.99
Rislone High Mileage Transmission Stop Slip With Leak Repair, 4501
Advance Auto Parts
52
$9.99
Rislone High Mileage Transmission Stop Slip With Leak Repair, 4501
Advance Auto Parts
52
$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
$47.33
2 10 Oz Bottles Lubegard Atf Transmission Additive Fluid Black Hfm
eBay
6
Free shipping
$47.33
2 10 Oz Bottles Lubegard Atf Transmission Additive Fluid Black Hfm
eBay
6
$13.28
$36.05
Rsc Chemical Solutions Gunk Transmedic Treatment Automatic Transmission Fluid, 12 Oz
Walmart
8
Free shipping
63% off
$13.28
$36.05
Rsc Chemical Solutions Gunk Transmedic Treatment Automatic Transmission Fluid, 12 Oz
Walmart
8
$8.47
$34.12
Lucas Oil Products Transmission Fluid Additive | 10441 | Partzilla
Partzilla
1K+
75% off
$8.47
$34.12
Lucas Oil Products Transmission Fluid Additive | 10441 | Partzilla
Partzilla
1K+
$12.99
Bluedevil Transmission Stop Leak - Permanent Repair, 16 Ounces, 00236
Advance Auto Parts
$12.99
Bluedevil Transmission Stop Leak - Permanent Repair, 16 Ounces, 00236
Advance Auto Parts
$23.49
ATP Auto Trans Fluid, AT-216
Advance Auto Parts
1
$23.49
ATP Auto Trans Fluid, AT-216
Advance Auto Parts
1
Top 5 Best Transmission Additives in 2026 | Expert Reviews, Our Top Choices
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Top 5 Best Transmission Additives in 2026 | Expert Reviews, Our Top …
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Best Automatic Transmission Fluid in 2025 - Top 10 Transmission Ad…
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Top 6: Best Transmission Additives Reviews for 2026 [Buying Guide]
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The Top 5 Best Transmission Additive in 2025 - Must Watch Before Buying!
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The Top 5 Best Transmission Additive in 2025 - Must Watch Bef…
3.3K views10 months ago
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Best Transmission Additives in 2026 - Top 5 Transmission Additives Review
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Best Transmission Additives in 2026 - Top 5 Transmission Additives R…
1.1K viewsMay 3, 2023
YouTubeautoNmoto
Top 10 Best Transmission Additives for Smoother Shifting!
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Top 10 Best Transmission Additives for Smoother Shifting!
614 views4 months ago
YouTubeautoNmoto
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 T…
735.3K viewsFeb 28, 2025
YouTubeScotty Kilmer
4:31
5 Best Transmission Additive for Hard Shifting [Review 2026] -Tran…
11.3K viewsAug 25, 2022
YouTubeAutos Square
4:18
TOP 5 Best Transmission Additive For Hard Shifting 2026
16 views4 months ago
YouTubeUnbox & Reveal
10:09
Save Your Transmission for Less Than $10
407.5K viewsAug 9, 2023
YouTubeScotty Kilmer
2:28
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 …
405.7K views7 months ago
YouTubeScotty Kilmer
10:03
I Can’t Believe What This Additive Did to My Customer's Car
371.4K viewsOct 22, 2021
YouTubeScotty Kilmer
6:44
Does It Work? Instant Shudder Fixx Review & My Experience
43.1K viewsAug 18, 2022
YouTubeMr Everything
12:49
8 Transmission Fluids Compared — Which One Protects Best?
11.4K views4 months ago
YouTubeCar Care Pro
0:50
CRC Trans-X High Mileage Transmission Treatment Features …
20.3K viewsMar 18, 2022
YouTubeCRC Industries
4:46
10 Best Transmission Additives 2018
88.1K viewsApr 13, 2018
YouTubeEzvid Wiki
3:32
Transmission Additives - The 5 Best Transmission Additives Reviews 2…
2.5K viewsDec 21, 2019
YouTubeMotorbell
10:54
Does Lucas Transmission Fix Work? Let's find out!
4.4M viewsJan 20, 2020
YouTubeProject Farm
8:09
Best CVT Transmission Fluid in 2025 - Top 10 CVT Fluids Review
5.4K views9 months ago
YouTubeAuto Ratings
10:02
Stop Using Lucas Additives in Your Car
108.9K viewsOct 26, 2024
YouTubeScotty Kilmer
3:22
Instant Shudder Fixx
211.7K viewsJan 25, 2023
YouTubeShop Owner
6:56
Bar's Leaks CVT Transmission Fix |Does It Work?|
93.5K viewsJul 23, 2018
YouTubeTheRustyCracker
21:21
3 Catalytic Converter Cleaners That FAIL Emissions (And 9 That Pass)
37.2K views1 month ago
YouTubeCar Care Clues
18:48
I Tried Old Mechanic Tricks with Transmission Fluid… Here’s Wha…
735.9K views5 months ago
YouTubeMan Vs Cars
11:11
Are All Automatic Transmission Fluids The Same?
458.6K viewsJun 4, 2023
YouTubeProject Farm
3:39
Lucas Transmission Fix isn't safe?
147.3K viewsDec 10, 2020
YouTubeNATES INTERACTIVE AUTO
0:57
Ranking Automatic Transmissions: Which One Is Best? #shorts
1.8M views8 months ago
YouTubeAutoPulse
31:20
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1.9K views4 months ago
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Shop best automatic car transmission additive

Sponsored
About our ads
$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
$15.99
Sea Foam Trans Tune Transmission, Hydraulic Fluid, And Power Steering Treatment, 16 Oz, TT16
Advance Auto Parts
$15.99
Sea Foam Trans Tune Transmission, Hydraulic Fluid, And Power Steering Treatment, 16 Oz, TT16
Advance Auto Parts
$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
$16.99
Lucas Oil Products Transmission Fix, Stop Slips, Hesitation & Rough Shifting, 24 Oz., 10009
Advance Auto Parts
28
$16.99
Lucas Oil Products Transmission Fix, Stop Slips, Hesitation & Rough Shifting, 24 Oz., 10009
Advance Auto Parts
28
$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
$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+
$19.96
Sea Foam 16 Ounce Tt-16 Trans Tune Transmission Additive-16 Oz
Walmart
3
Free shipping
$19.96
Sea Foam 16 Ounce Tt-16 Trans Tune Transmission Additive-16 Oz
Walmart
3
$11.98
$14.29
Bar's Leaks 1400 High Mileage Transmission Repair, Automotive Additive, 16 Oz
Walmart
5
16% off
$11.98
$14.29
Bar's Leaks 1400 High Mileage Transmission Repair, Automotive Additive, 16 Oz
Walmart
5
$11.55
Lubegard Stant Shudder Fixx Chevrolet Automatic Transmission Fluid, 2 Oz
Walmart
68
$11.55
Lubegard Stant Shudder Fixx Chevrolet Automatic Transmission Fluid, 2 Oz
Walmart
68
$124.14
Crc 402916X6 Transmission Additive
Gordon Electric Supply
$124.14
Crc 402916X6 Transmission Additive
Gordon Electric Supply
$29.06
At-205 Automatic Transmission Re-Seal Automotive Additive Bottle 8 Ounce
Walmart
100
$29.06
At-205 Automatic Transmission Re-Seal Automotive Additive Bottle 8 Ounce
Walmart
100
$13.97
$16.99
Lucas 10009 Transmission Fix Automotive Performance Additive 24 Ounce - Stops Transmission Slips
Walmart
333
17% off
$13.97
$16.99
Lucas 10009 Transmission Fix Automotive Performance Additive 24 Ounce - Stops Transmission Slips
Walmart
333
$15.59
Liqui-Moly ATF Additive - 250Ml: Can Be Added To The Power Steering Reservoir Or Automatic Transmission For BMW, MINI
Turner Motorsport
20
$15.59
Liqui-Moly ATF Additive - 250Ml: Can Be Added To The Power Steering Reservoir Or Automatic Transmission For BMW, MINI
Turner Motorsport
20
$24.09
Lubegard Highly Friction Modified Atf Transmission Additive Fluid
eBay
11
$24.09
Lubegard Highly Friction Modified Atf Transmission Additive Fluid
eBay
11
$11.99
K&W Trans-X Transmission Stop Leak & Tune-Up, 15 Fl. Oz., 402015
Advance Auto Parts
290
$11.99
K&W Trans-X Transmission Stop Leak & Tune-Up, 15 Fl. Oz., 402015
Advance Auto Parts
290
$23.99
ATP Professional-Strength Automatic Transmission Re-Sealing Solution, AT-205
Advance Auto Parts
$23.99
ATP Professional-Strength Automatic Transmission Re-Sealing Solution, AT-205
Advance Auto Parts
$17.99
Lube Gard ATF Protectant Transmission Fluid, 60902
Advance Auto Parts
2K+
$17.99
Lube Gard ATF Protectant Transmission Fluid, 60902
Advance Auto Parts
2K+
$83.82
(6 Pack) Lucas 10009 Transmission Fix Automotive Performance Additive 24 Ounce - Stops Transmission Slips
Walmart
514
Free shipping
$83.82
(6 Pack) Lucas 10009 Transmission Fix Automotive Performance Additive 24 Ounce - Stops Transmission Slips
Walmart
514