10 bestTransmission Additivesof June 2026
112M consumers helped this year.
1
XADO XA 10331 ХАDО REVITALIZANT EX120 for Automatic Transmission (Blister Package, Tube 9 ml)
XADO
10.0
2
ATP AT-205 Re-Seal Stops Leaks Fast In Engines & Transmissions - English & French 236ml
ATP Automotive
10.0
3
Red Line (50304) MT-90 75W-90 GL-4 Manual Transmission and Transaxle Lubricant (MTL) - 1 Quart.
Red Line
9.9
4
Lubegard 60902 Automatic Transmission Fluid Protectant, 10 oz
Lubegard
9.9
5
ATF-G Automatic Transmission Fluid
Carlube
9.7
OtherUp to 18% off
ATP AT-222 Automatic Transmission Instant Shudder Fix - 2 oz.
Lubegard 19610 Instant Shudder Fixx, 2 oz.
XADO EX120 Transmission Oil Additive (8ml) for Manual Transmission, Differentials & Transfer Cases. Reduces Noise, Wear & Vibration, Protects & Repairs
LIQUI MOLY ATF Additive | 250 ml | Oil additive | SKU: 5135
6
LIQUI MOLY Pro-Line Gear Oil Leak Stop | 500 ml | Oil additive | SKU: 5199
Liqui Moly
9.5
7
LUBEGARD 63010 Platinum Automatic Transmission Fluid Protectant, 10 oz.
Lubegard
9.3
8
LIQUI MOLY Pro-Line Gear Oil Additive | 150 ml | Oil additive | SKU: 5198
Liqui Moly
9.0
9
Lucas Oil 10009 Transmission Fix
Lucas Oil
8.8
3% off
10
WOL 2510 MOS2 Anti Friction Gear Oil Additive 50g Transmission Oil Additive Treatment
WOL WORLD OF LUBRICANT
8.5
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