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10 bestAutomatic Transmission Additivesof December 2025

112M consumers helped this year.

1

ShineXPro Microfiber Car Cleaning Cloth - OG Soft 500 GSM Extra Large (35x75 CM) Microfiber Cloth for Car and Bike - Suede Edging for Scratchless Drying and Detailing (Pack of 2, Grey)
ShineXPro Microfiber Car Cleaning Cloth - OG Soft 500 GSM Extra Large (35x75 CM) Microfiber Cloth for Car and Bike - Suede Edging for Scratchless Drying and Detailing (Pack of 2, Grey)

ShineXPro

9.7

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2

Liqui Moly 20002 Cera Tec Friction Modifier (300 Ml), Liquid
Liqui Moly 20002 Cera Tec Friction Modifier (300 Ml), Liquid

Liqui Moly

9.4

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3

Liqui Moly Super Diesel Additive 250ml 1806
Liqui Moly Super Diesel Additive 250ml 1806

Liqui Moly

9.1

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4

DR TRANNY LUBEGARD AUTOMATIC TRANSMISSION INSTANT SHUDDER FIX 6 PACK
DR TRANNY LUBEGARD AUTOMATIC TRANSMISSION INSTANT SHUDDER FIX 6 PACK

Lubegard

8.8

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5

LIQUI MOLY Oil Additive | 300 ml | Oil additive | SKU: 2591
LIQUI MOLY Oil Additive | 300 ml | Oil additive | SKU: 2591

Liqui Moly

8.5

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6

Castrol 03520 Transmax Domestic Multi-Vehicle Automatic Transmission Fluid - 1 Gallon
Castrol 03520 Transmax Domestic Multi-Vehicle Automatic Transmission Fluid - 1 Gallon

Castrol

8.2

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7

LUCAS LUC10009 Transmission Fix 24 oz, Brown
LUCAS LUC10009 Transmission Fix 24 oz, Brown

Lucas Oil

7.9

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8

3M Engine Oil Additive (50 ml) | Effective Engine Lubrication and Power Transmission
3M Engine Oil Additive (50 ml) | Effective Engine Lubrication and Power Transmission

3M

7.6

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9

Liqui Moly Gear-Oil Additive (20 g)
Liqui Moly Gear-Oil Additive (20 g)

Liqui Moly

7.3

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10

Xado XA 12031 Revitalizant EX120 for Automatic Transmission (8 ml)
Xado XA 12031 Revitalizant EX120 for Automatic Transmission (8 ml)

XADO

7.0

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