We use cookies to enhance the security, performance, functionality and for analytical and promotional activities. We use cookies to personalize ads for you. By continuing to browse this site you're agreeing to our Privacy PolicyWe use cookies to enhance your experience and personalize ads. By using the site, you agree to that. Privacy Policy

10 bestTransmission Additivesof December 2025

112M consumers helped this year.

1

DR TRANNY LUBEGARD AUTOMATIC TRANSMISSION INSTANT SHUDDER FIX 6 PACK

DR TRANNY LUBEGARD AUTOMATIC TRANSMISSION INSTANT SHUDDER FIX 6 PACK

DR TRANNY LUBEGARD AUTOMATIC TRANSMISSION INSTANT SHUDDER FIX 6 PACK

Lubegard

9.7

Buy it on Amazon

2

LUCAS LUC10009 Transmission Fix 24 oz, Brown

LUCAS LUC10009 Transmission Fix 24 oz, Brown

LUCAS LUC10009 Transmission Fix 24 oz, Brown

Lucas Oil

9.4

Buy it on Amazon

3

MANNOL 8207 DEXRON VI ATF Fully Synthetic Automatic Transmission fluid DEXRON 6 Gear Oil German Import 1 LITRE

MANNOL 8207 DEXRON VI ATF Fully Synthetic Automatic Transmission fluid DEXRON 6 Gear Oil German Import 1 LITRE

MANNOL 8207 DEXRON VI ATF Fully Synthetic Automatic Transmission fluid DEXRON 6 Gear Oil German Import 1 LITRE

MANNOL

9.2

Buy it on Amazon

4

Liqui Moly Gear-Oil Additive (20 g)

Liqui Moly Gear-Oil Additive (20 g)

Liqui Moly Gear-Oil Additive (20 g)

Liqui Moly

8.9

Buy it on Amazon

5

Liqui Moly ATF Additive (250 ml)

Liqui Moly ATF Additive (250 ml)

Liqui Moly ATF Additive (250 ml)

Liqui Moly

8.6

Buy it on Amazon

6

Lubegard 67010 CVT Recharge & Protect, 10 fl. oz

Lubegard 67010 CVT Recharge & Protect, 10 fl. oz

Lubegard 67010 CVT Recharge & Protect, 10 fl. oz

Lubegard

8.4

Buy it on Amazon

7

Lucas Oil 10441 Automatic Transmission Fluid Conditioner - 20 oz.

Lucas Oil 10441 Automatic Transmission Fluid Conditioner - 20 oz.

Lucas Oil 10441 Automatic Transmission Fluid Conditioner - 20 oz.

Lucas Oil

8.1

Buy it on Amazon

8

shel Sk Zic G-Ff 75W85 2.5Ltr Fully Synthetic Transmission Fluid

shel Sk Zic G-Ff 75W85 2.5Ltr Fully Synthetic Transmission Fluid

shel Sk Zic G-Ff 75W85 2.5Ltr Fully Synthetic Transmission Fluid

shel

7.8

Buy it on Amazon

9

AMSOIL Synthetic Fuel Efficient Automatic Transmission Fluid Signature Series

AMSOIL Synthetic Fuel Efficient Automatic Transmission Fluid Signature Series

AMSOIL Synthetic Fuel Efficient Automatic Transmission Fluid Signature Series

Amsoil

7.5

Buy it on Amazon

10

Liqui Moly 3687 Top Tec 1800 ATF Automatic Transmission Fluid (1 L)

Liqui Moly 3687 Top Tec 1800 ATF Automatic Transmission Fluid (1 L)

Liqui Moly 3687 Top Tec 1800 ATF Automatic Transmission Fluid (1 L)

Liqui Moly

7.2

Buy it on Amazon

Related Reviews You Might Like

Oil Additives

Oil Additives