You absolutely need to add a friction modifier if you have a true limited slip diff (friction plates). If you have a torsen or helical gear limited slip, do not use additive. It will reduce the gear bias, meaning reduce effectiveness.

What is the gl rating? gl-1, gl-4, or gl-5

Per the Technical Data Sheet: "Exceeds All GL Classifications: API GL-4, API GL-5, API MT-1, SAE J2360 MIL-PRF-2105E, MACK GO-J, PG-2 Limited Slip." It's the good stuff. I hope that helps! -Matt

Hello, does anyone know if i can use this on a craftsman snowblower auger housing thanks.

If it needs gear oil . Lucas makes a fine product.

Can I use this oil for my Honda Accord 2001 stick sift?

No, use automatic transmission fluid, what you have is use mostly for rear ends now, a lot older American cars used this in their transmission ..

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Description

🔧 Gear Up for Greatness!

VERSATILE SIZES - Available in both 1 quart and 1 gallon options to suit your specific needs.
LIGHTWEIGHT POWER - Weighing in at just 0.92 kg, this gear oil packs a punch without the bulk.
HEAT CONTROL MASTERY - Engineered to effectively manage heat, ensuring your machinery runs smoothly under pressure.
UNMATCHED PROTECTION - Experience extraordinary anti-wear and lubricity agents that shield your gear from wear and tear.
CUTTING EDGE ADDITIVE TECHNOLOGY - Utilizes Lucas's top-rated Heavy Duty Oil Stabilizer for superior performance in heavy-duty applications.

Lucas Oil 10043 SAE 80W-90 Heavy Duty Gear Oil is a premium blend designed to provide exceptional protection and performance for your machinery. With advanced anti-wear agents and heat control capabilities, this gear oil is perfect for heavy-duty applications. Available in convenient 1 quart and 1 gallon sizes, it ensures you have the right amount for any job.

Reviews

C**L

Quality gear/tranny oil

I'm using it as a bicycle chain oil (90% + 10% sewing machine oil). Works great.

3.08.2025

L**R

Will buy again!

Excellent gear oil! Provides smooth shifting and superior protection for my truck’s differential. Reduces noise and wear, even under heavy loads. High-quality formula with strong film strength. Trusted Lucas Oil brand never disappoints. Great value for the performance. Highly recommend for any heavy-duty application. Will buy again!

9.05.2025

E**

Calidad y precio

Super bueno

11.07.2025

M**.

GOOD

WORKS GOOD

21.08.2025

A**G

Gear up

Great product I used it in the mowing deck gear box for my John Deere tractor.

24.08.2025

L**E

Good fluid

Good gear fluids for Gm vehicles

24.02.2025

W**D

Works as it should

Awesome!!!

17.09.2025

D**S

Lube

Great

12.09.2025

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