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Car and Truck Gear Oil

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SEVERE GEAR® 75W-90
SEVERE GEAR® 75W-90

4.9 star rating
(546 reviews)
(546 reviews)
See all customer reviews
  • Advanced protection against wear, even with up to 15 percent water contamination1
  • Controls thermal runaway
  • Protects against rust and corrosion
  • Helps reduce operating temperatures
  • Long oil, seal & equipment life
1Based upon AMSOIL testing of AMSOIL Synthetic SEVERE GEAR® 75W-90 and Long-Life 75W-90 Synthetic Gear Lube in ASTM 3233 and ASTM D892.
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SEVERE GEAR® 75W-90
SEVERE GEAR® 75W-90
$22.09
Retail Price (USD)
Preferred Price: $17.29
Save: $4.80 Learn More
SVGQT-EA
(546 reviews)
(546 reviews)
See all customer reviews
$22.09
Retail Price (USD)
Preferred Price: $17.29
Save: $4.80 Learn More
SEVERE GEAR® 75W-110
SEVERE GEAR® 75W-110

4.9 star rating
(546 reviews)
(546 reviews)
See all customer reviews

• Advanced protection against wear, even with up to 15 percent water contamination1
• Controls thermal runaway
• Protects against rust and corrosion
• Helps reduce operating temperatures
• Long oil, seal & equipment life
1Based upon AMSOIL testing of AMSOIL Synthetic SEVERE GEAR® 75W-90 and Long-Life 75W-90 Synthetic Gear Lube in ASTM 3233 and ASTM D892.

View Detail Page
SEVERE GEAR® 75W-110
SEVERE GEAR® 75W-110
$22.29
Retail Price (USD)
Preferred Price: $17.49
Save: $4.80 Learn More
SVTQT-EA
(546 reviews)
(546 reviews)
See all customer reviews
$22.29
Retail Price (USD)
Preferred Price: $17.49
Save: $4.80 Learn More
SEVERE GEAR® 75W-140
SEVERE GEAR® 75W-140

4.9 star rating
(546 reviews)
(546 reviews)
See all customer reviews

• Advanced protection against wear, even with up to 15 percent water contamination1
• Controls thermal runaway
• Protects against rust and corrosion
• Helps reduce operating temperatures
• Long oil, seal & equipment life
1Based upon AMSOIL testing of AMSOIL Synthetic SEVERE GEAR® 75W-90 and Long-Life 75W-90 Synthetic Gear Lube in ASTM 3233 and ASTM D892.

View Detail Page
SEVERE GEAR® 75W-140
SEVERE GEAR® 75W-140
$24.19
Retail Price (USD)
Preferred Price: $18.99
Save: $5.20 Learn More
SVOQT-EA
(546 reviews)
(546 reviews)
See all customer reviews
$24.19
Retail Price (USD)
Preferred Price: $18.99
Save: $5.20 Learn More
SEVERE GEAR® 80W-90
SEVERE GEAR® 80W-90

Superior Replacement for Conventional Gear Oils

4.9 star rating
(62 reviews)
(62 reviews)
See all customer reviews
A multi-functional lubricant designed to surpass the requirements of equipment and automotive applications calling for an SAE 80W-90 viscosity grade. Formulated with wax-free synthetic base oils and high-quality additives, AMSOIL SEVERE GEAR® resists thermal breakdown. Its naturally high viscosity index and shear-stable construction improve film strength and viscosity retention. Provides outstanding protection for gears and bearings, resists heat and helps extend equipment life.
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SEVERE GEAR® 80W-90
SEVERE GEAR® 80W-90
$16.89
Retail Price (USD)
Preferred Price: $13.09
Save: $3.80 Learn More
AGLQT-EA
(62 reviews)
(62 reviews)
See all customer reviews
$16.89
Retail Price (USD)
Preferred Price: $13.09
Save: $3.80 Learn More
75W-90 Long Life Synthetic Gear Lube
75W-90 Long Life Synthetic Gear Lube

4.9 star rating
(25 reviews)
(25 reviews)
See all customer reviews

• Specifically engineered for 500,000-mile (805,000 km) service life in over-the-road trucks
• High-load gear and bearing protection
• Protection from rust and corrosion
• Better cold-weather shifting
• Improved efficiency
• Improved seal life

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75W-90 Long Life Synthetic Gear Lube
75W-90 Long Life Synthetic Gear Lube
$19.29
Retail Price (USD)
Preferred Price: $14.99
Save: $4.30 Learn More
FGRQT-EA
(25 reviews)
(25 reviews)
See all customer reviews
$19.29
Retail Price (USD)
Preferred Price: $14.99
Save: $4.30 Learn More
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