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Motor Oils

8 motor oils from Valvoline, Mobil, Castrol and more.

Recommended Motor Oils

Triax

Gear Oils, 1 qt, 80W

+Suited to manual transmissions and hypoid gear systems
+80W-90 grade for differentials and gear sets
+Comes in a 1 quart container
−Intended for gear systems rather than engine use
No price recorded yet.
Triax

Gear Oils, 1 qt, 75W

+Ultra long drain interval rated at 500k miles
+Designed for manual transmissions and gear differentials
+Comes in a 1 quart container
−Intended for gear systems rather than engine use
No price recorded yet.
Ultra 1PLUS

Gear Oils, 1 gal, 75W

+Advanced synthetic transmission protection for gears
+One gallon container for larger jobs
No price recorded yet.
Lucas Oil

Gear Oils, 1 qt, 75W

+Designed for V-Twin gear applications
+Cools and quiets gears with minimum wear and drag
+Stands up to high temperatures and loads
No price recorded yet.
Triax

Gear Oils, 1 qt, 75W

+Full synthetic formula for manual transmissions and gearboxes
+75W-80 grade for manual transmission use
+Comes in a 1 quart container
No price recorded yet.
Triax

Gear Oils, 1 qt, 75W

+Full synthetic formula for manual transmissions
+75W-90 viscosity grade
+1 quart container size
No price recorded yet.

Spec scores, pros and cons, and prices are explained in the How it works section of the About page.