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Transmission Fluid and Gear Oil for Manual Transmissions

Knowing how to check transmission fluid is crucial to owning a car and avoiding extensive repairs in the long run. And knowing how to change transmission fluid can save you a lot of money. Transmission oil should be changed about once every 30,000 to 60,000 miles for manual vehicles and every 60,000 to 100,000 miles for automatic vehicles.

Allstate gear carries both manual and automatic transmission fluid so you can easily change yours at home. Our full synthetic oil provides many performance benefits even in extreme temperatures. You will notice a more consistent shift performance with our transmission fluid that degrades less over time.

We also offer high-quality para-synthetic gear lube that does not oxidize or decompose at high temperatures. This high viscosity reduces energy consumption and protects against wear.

View the best prices on automatic and manual transmission fluids and gear oils made for different types of engines such as diesel engines, GM transmissions, racing engines, and more.


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Schaeffer Supreme 9000 12 Quarts 5W-30 - Engine Oil | Allstate Gear Schaeffer Supreme 9000 Full Synthetic Engine Oil 5W-30

Schaeffer Supreme 12 Quarts 5W-30 9000 Full Synthetic Engine Oil

Our Price: $112.70

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Schaeffer Supreme 9000 Full Synthetic Engine Oil, 5W-40, 12 QUARTS Schaeffer Supreme 9000 Full Synthetic Engine Oil, 5W-40, 12 QUARTS

Schaeffer Supreme 9000 Full Synthetic Engine Oil, 5W-40, 12 QUARTS

Our Price: $125.50