When you buy through our links, we may earn a commission. Learn more ›
Wiki Shopping

Motor Oils

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

Recommended Motor Oils

Castrol

Motor Oils, 1 qt, 10W

+Full synthetic formula
+Formulated for high mileage engines
+10W-40 viscosity grade
−Only one quart per bottle
No price recorded yet.
Lucas Oil

Motor Oils, 1 qt, 75W

+Synthetic formula for gears and differentials
+75W-140 grade for gear and differential lubrication
+1 quart container
−Gear oil formulation, not for engine crankcases
No price recorded yet.
Mopar

Motor Oils, 1 qt

+Full synthetic formula listed in the product name
+0W-20 viscosity grade for cold-start flow
+Genuine Mopar part listed in the product name
−Single one-quart bottle per pack
No price recorded yet.
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.
Valvoline

Motor Oils, 1 qt, 20W

+Contains 2X more zinc than standard motor oil
+Extreme wear protection for high-stress engine use
+20W-50 viscosity grade for a wide temperature range
−Only 1 quart per container
No price recorded yet.
Lucas Oil

Motor Oils

+Non-foaming formula for smooth gear lubrication
+Designed for heavy duty or high performance use
+Long lasting lubricant with a super slick feel
No price recorded yet.
Valvoline

Motor Oils, 1 qt

+Contains 2X more zinc than standard motor oil
+Extreme wear protection for high-stress engine use
+SAE 60 grade for higher-temperature, high-load engines
−Thick SAE 60 grade is less suited to cold starts
−Only 1 quart per container
No price recorded yet.
Valvoline

Motor Oils, 1 qt, 20W

+Synthetic formula for high-performance engine protection
+Contains 2X more zinc than standard motor oil
+Extreme wear protection for high-stress engine use
−Only 1 quart per container
No price recorded yet.
Honda

Hydraulic Oils

+Includes a high pressure black rubber outlet O ring seal
+Hydraulic oil type for power steering systems
+Sold as a three-pack of 2 oz fluid bottles
No price recorded yet.
K&N

Motor Oils, 1 qt, 20W

+Full synthetic formula for motorcycle and ATV engines
+20W-50 viscosity grade for a thicker film
+1 quart container
No price recorded yet.
K&N

Motor Oils, 1 qt

+Full synthetic formula for engine protection
+0W-20 viscosity grade for cold starts
+1 quart container
No price recorded yet.
Lucas Oil

1 qt

+Six 1 quart bottles per pack
+Designed for primary chaincase lubrication in motorcycles
+Formulated to cool and quiet the primary drive
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.
Mobil

Motor Oils, 5 qt

+Full synthetic formula listed in the product name
+0W-20 viscosity grade for cold-start flow
+Five-quart container for a full oil change
No price recorded yet.
Mobil

Motor Oils, 5 qt

+Full synthetic formula for high-mileage engines
+0W-20 viscosity grade for cold-start flow
+Five-quart container for a full oil change
No price recorded yet.
Mobil

Motor Oils, 1 qt, 5W

+Full synthetic high-mileage formula
+Six-pack of one-quart bottles
+Includes seal conditioner
No price recorded yet.
Mobil

Motor Oils, 1 qt, 5W

+Full synthetic formula
+Six-pack of one-quart bottles
+Listed for 10,000-mile protection
No price recorded yet.
Motul

Motor Oils

+Synthetic 10W-40 four-stroke racing motor oil
+Built with ESTER Core technology for power
+Designed for road racing use
No price recorded yet.
Motul

Motor Oils, 1L, 10W

+Full synthetic 10W-50 motorcycle oil
+Ester technology listed for motorcycle use
+Lists compatibility with KTM, Husqvarna, Triumph, Aprilia and Moto Guzzi
No price recorded yet.
Motul

Motor Oils, 5W

+Full synthetic 5W-40 motor oil
+Low SAPS formula for emissions-equipped engines
+ACEA C3 approved
No price recorded yet.

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