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7 bestManual Transmission Additiveof March 2025

112M consumers helped this year.

31% off

1

LIQUI MOLY Gear-Oil Additive | 20 g | Oil additive | SKU: 1040
LIQUI MOLY Gear-Oil Additive | 20 g | Oil additive | SKU: 1040

Liqui Moly

9.9

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13% off

2

LIQUI MOLY Gear-Oil Leak Stop | 50 ml | Oil additive | SKU: 1042
LIQUI MOLY Gear-Oil Leak Stop | 50 ml | Oil additive | SKU: 1042

Liqui Moly

9.8

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6% off

3

LIQUI MOLY Pro-Line Gear Oil Leak Stop | 500 ml | Oil additive | SKU: 5199
LIQUI MOLY Pro-Line Gear Oil Leak Stop | 500 ml | Oil additive | SKU: 5199

Liqui Moly

9.6

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4

Liqui Moly - Gear Oil Additive - 20g - suits up to 1L of Gear Oil - 1040 - Set of 3
Liqui Moly - Gear Oil Additive - 20g - suits up to 1L of Gear Oil - 1040 - Set of 3

LIQUI-MOLY

9.4

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5

LIQUI MOLY Pro-Line Gear Oil Additive | 150 ml | Oil additive | SKU: 5198
LIQUI MOLY Pro-Line Gear Oil Additive | 150 ml | Oil additive | SKU: 5198

Liqui Moly

9.2

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6

Royal Purple 01300 Max Gear 75W-90 High Performance Synthetic Automotive Gear Oil, 1 Quart (32 Ounces)
Royal Purple 01300 Max Gear 75W-90 High Performance Synthetic Automotive Gear Oil, 1 Quart (32 Ounces)

Royal Purple

8.9

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7

Lubegard 30903 Gear Fluid Supplement, 8 oz.
Lubegard 30903 Gear Fluid Supplement, 8 oz.

Lubegard

8.6

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