10 Reviews: Best Motor Oil for Lawn Mower (Jan 2023)

Provides better protection from friction. Now let's discover the best motor oil for lawn mower! Help reduce the risk of engine failures.

R. Yunita by R. Yunita · updated on · price $10.74 - $40.00 · 65 views

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Comparison Table

Let's compare them!
Product Image
1
10 Reviews: Best Motor Oil for Lawn Mower (Jan  2023): Fuel stabilizer leaves no residue & prevents plug fouling
Briggs & Stratton
2
10 Reviews: Best Motor Oil for Lawn Mower (Jan  2023): 40% more protection than industry standards
Valvoline
3
10 Reviews: Best Motor Oil for Lawn Mower (Jan  2023): 100% Synthetic
Briggs & Stratton
4
10 Reviews: Best Motor Oil for Lawn Mower (Jan  2023): Contains fuel stabilizer
HUSQVARNA
5
10 Reviews: Best Motor Oil for Lawn Mower (Jan  2023): Reduces wear for lawnmower
STP
6
10 Reviews: Best Motor Oil for Lawn Mower (Jan  2023): Increased fuel efficiency
Royal Purple
7
10 Reviews: Best Motor Oil for Lawn Mower (Jan  2023): Good throughout the warm season
Poulan
8
10 Reviews: Best Motor Oil for Lawn Mower (Jan  2023): Triple protection plus technology
Pennzoil
9
10 Reviews: Best Motor Oil for Lawn Mower (Jan  2023): Designed specifically for lawn care equipment
John Deere
10
10 Reviews: Best Motor Oil for Lawn Mower (Jan  2023): It helps prevent sludge and other damaging deposits
Pennzoil
Product Name 2-Cycle Oil Advanced Full Synthetic Full Synthetic 4-Cycle HP Synthetic Blend Small Engine 4 Cycle Oil SAE 30 Synthetic Oil Pro 4-Stroke Engine Oil Shell Rotella T6 Synthetic Turf-Gard SAE 10W-30 High Mileage Motor Oil
Features Fuel stabilizer leaves no residue & prevents plug fouling 40% more protection than industry standards 100% Synthetic Contains fuel stabilizer Reduces wear for lawnmower Increased fuel efficiency Good throughout the warm season Triple protection plus technology Designed specifically for lawn care equipment It helps prevent sludge and other damaging deposits
PACKAGE INFORMATION Can Jug Can Bottle Bottle Bottle Bottle Jug Bottle Jug
VISCOSITY N / A 5W-30 5W-30 N / A SAE 30 SAE 30 N / A 5W-40 10W-30 10W-40
VEHICLE SERVICE TYPE Car, Motor Car, Truck Car, Motor Car, Motor Tractor Car, Motor Car, Motor Motorcycle, Car, Truck Car, Motor Car, Truck
LIQUID VOLUME 16 fl oz 4.73 liters 32 fl oz 76.9 ml 946 ml 946 ml 591 ml 3.785 liters 946 ml 4.73 liters
FLASH POINT N / A N / A N / A N / A N / A N / A N / A 30° F N / A N / A
price $13.77 $29.47 $10.74 $13.87 $19.49 $11.49 $11.10 $40.00 $19.52 $18.51
Buy at view product on Briggs & Stratton view product on Amazon view product on eBay view product on Valvoline view product on Amazon view product on eBay view product on Briggs & Stratton view product on Amazon view product on eBay view product on Husqvarna view product on Amazon view product on eBay view product on STP view product on Amazon view product on eBay view product on Royal Purple view product on Amazon view product on eBay view product on Poulan view product on Amazon view product on eBay view product on Shell view product on Amazon view product on eBay view product on Amazon view product on eBay view product on Pennzoil view product on Keller-Heartt view product on Amazon view product on eBay

Whether you have a brand-new lawn mower or an older one, maintaining it is essential. Choosing the right engine oil is crucial since it may affect how smoothly the engine runs and how long the motor lasts. However, making that decision may be complex, with many different technologies and compositions to consider. Thus, the following guidance is intended to assist you in determining the appropriate oil for lawn mower performance and longevity. So, let’s have a look at the 10 best motor oil for lawn mower below!

Frequently Asked Questions (FAQs)

Just in case you wanna know

What do I need to consider in choosing the best motor oil for a lawn mower?

  • Type
  • Viscosity
  • Additives and Detergents
  • Eco-Friendliness

How often should the oil be changed?

Four-stroke mowers need more care regularly, and there is a helpful article on maintenance here. It recommends keeping an eye on the oil level and topping it out regularly. A complete change usually is only required once each season or every 50 hours for compact mowers. An oil change every 100 hours is advised for riding mowers.

How do I change the oil in the lawn mower?

Your new mower will come with detailed instructions that should follow precisely. Typically, a drain plug is removed from the crankcase, and the old oil is collected in a tray or pan. Tipping the lawnmower will guarantee that it is empty. Larger mowers may need the replacement of the oil filter. Replace the drain plug and fill the engine with the required amount of fresh oil.

How much oil should I use for a lawn mower?

It is vital to be as precise as possible when determining the amount recommended by the manufacturer. Equally harmful as underfilling is overfilling. Utilizing a plastic measuring jug is prudent. Small mowers need between 15 and 24 ounces of oil, whereas riding mowers require between 48 and 64 ounces.

10 Reviews: Best Motor Oil for Lawn Mower (Jan 2023)

Briggs & Stratton 2-Cycle Oil - Best Motor Oil for Lawn Mower: Fuel stabilizer leaves no residue & prevents plug fouling
https://www.amazon.com/

1.
Briggs & Stratton
2-Cycle Oil

Fuel stabilizer leaves no residue & prevents plug fouling

price from
$13.77
Our opinion:

Briggs & Stratton 2-Cycle Oil includes a fuel stabilizer, guaranteeing that the mixture burns virtually wholly. Consequently, the spark plug is not clogged by unburned Oil, and the engine runs more consistently and cleanly. In addition, this Briggs & Stratton two-stroke oil comes in a 16-ounce container that must be blended 50:1 with gasoline. A helpful measurement portion is incorporated into the top to make things easy. As a result, if you’re seeking the most refined lawn mower motor oil, this one is worth considering.

Promising review:

"Exactly like the description. Great deal."

by BradandTara4ever

PACKAGE INFORMATION Can
VISCOSITY N / A
VEHICLE SERVICE TYPE Car, Motor
LIQUID VOLUME 16 fl oz
FLASH POINT N / A
Valvoline Advanced Full Synthetic - Best Motor Oil for Lawn Mower: 40% more protection than industry standards
https://www.amazon.com/

2.
Valvoline
Advanced Full Synthetic

40% more protection than industry standards

price from
$29.47
Our opinion:

One of the most well-liked motor oils on the market is the Valvoline Advanced Full Synthetic SAE Motor Oil, and for a good reason. Additionally, this motor oil is suitable for use with both conventional and synthetic oils. Furthermore, these traditional oils can result in deposits that might hinder an engine’s ability to operate effectively and cleanly. In contrast to conventional lubricants, Valvoline Advanced synthetic motor oil has cleaning agents that stop sludge accumulation and eliminate all residue.

Promising review:

"If it's good enough for A J, Mario and Richard, then it's good enough for me!!!"

by Mike

PACKAGE INFORMATION Jug
VISCOSITY 5W-30
VEHICLE SERVICE TYPE Car, Truck
LIQUID VOLUME 4.73 liters
FLASH POINT N / A
Briggs & Stratton Full Synthetic 4-Cycle  - Best Motor Oil for Lawn Mower: 100% Synthetic
https://www.amazon.com/

3.
Briggs & Stratton
Full Synthetic 4-Cycle

100% Synthetic

price from
$10.74
Our opinion:

Briggs & Stratton’s four-stroke SAE 5W-30 oil is a synthetic multigrade that many belief is the ideal weight for all outdoor power equipment. This oil is also suggested for the brand’s mowers, although you may use it in any air-cooled, four-stroke engine. The 5W low-viscosity element, on the other hand, makes it an ideal option for colder regions where it flows readily and retains lubrication. Furthermore, the 30-weight component guarantees high overall performance in all situations.

Promising review:

"Great oil and works perfect in my Invertor Generator. A+"

by Tom G

PACKAGE INFORMATION Can
VISCOSITY 5W-30
VEHICLE SERVICE TYPE Car, Motor
LIQUID VOLUME 32 fl oz
FLASH POINT N / A
HUSQVARNA HP Synthetic Blend - Best Motor Oil for Lawn Mower: Contains fuel stabilizer
https://www.amazon.com/

4.
HUSQVARNA
HP Synthetic Blend

Contains fuel stabilizer

price from
$13.87
Our opinion:

The Husqvarna HP SYNTH 2-CYC OIL is a semi-synthetic mix that provides many of the performance benefits of full synthetics while still being combined with traditional oil for cost-effectiveness. Moreover, this oil has detergents to prevent the engine from being smoky and a gasoline stabilizer to lessen dangerous emissions and unburned gases. Furthermore, this oil is intended to cool and safeguard two-stroke engines, which often operate at significantly higher rpm and generate much more heat than their four-stroke counterparts.

Promising review:

"Its oil for sure. Don't know what else to say. The price was right, and shipping was fast. No problems would buy again."

by john

PACKAGE INFORMATION Bottle
VISCOSITY N / A
VEHICLE SERVICE TYPE Car, Motor
LIQUID VOLUME 76.9 ml
FLASH POINT N / A
STP Small Engine 4 Cycle Oil - Best Motor Oil for Lawn Mower: Reduces wear for lawnmower
https://www.amazon.com/

5.
STP
Small Engine 4 Cycle Oil

Reduces wear for lawnmower

price from
$19.49
Our opinion:

The synthetic SAE-30, 4 Cycle Oil from STP, is designed to provide the best possible lubrication in the tiny motors typically found in lawn tractors and lawn mowers. Although it is just a single-grade oil, the synthetic component offers an all-weather performance that rivals multi-grade oils. Antioxidants in the composition also guard against heat degradation. Furthermore, this oil contains degreasers that lessen the accumulation of damaging carbon deposits and a corrosion inhibitor that aids in preventing rust while the machine is not in use.

Promising review:

"Great price, exactly what I was looking for. Now I can mow my lawn again!"

by M J

PACKAGE INFORMATION Bottle
VISCOSITY SAE 30
VEHICLE SERVICE TYPE Tractor
LIQUID VOLUME 946 ml
FLASH POINT N / A
Royal Purple SAE 30 Synthetic Oil  - Best Motor Oil for Lawn Mower: Increased fuel efficiency
https://www.amazon.com/

6.
Royal Purple
SAE 30 Synthetic Oil

Increased fuel efficiency

price from
$11.49
Our opinion:

The SAE 30 four-stroke oil from Royal Purple is a high-performance synthetic single-grade intended to keep motors lubricated and cool when operating continuously under severe loads. Diesel engines may also utilize this oil. The intricate mixture provides less wear, corrosion prevention, and improved efficiency with ethanol-containing fuels. Furthermore, this oil is also said to help limit pollutants, enhance low-speed firing, and lower fuel usage.

Promising review:

"This is one of the few synthetic oils available in straight 30 weight, and I have found it to be superior in small engines no matter what the temperature is. I highly recommend it."

by A.C

PACKAGE INFORMATION Bottle
VISCOSITY SAE 30
VEHICLE SERVICE TYPE Car, Motor
LIQUID VOLUME 946 ml
FLASH POINT N / A
Poulan Pro 4-Stroke Engine Oil - Best Motor Oil for Lawn Mower: Good throughout the warm season
https://www.amazon.com/

7.
Poulan
Pro 4-Stroke Engine Oil

Good throughout the warm season

price from
$11.10
Our opinion:

The Poulan Pro Lawn Mower Engine Oil comes in a 20 oz plastic container, just enough for a quick refill or first attempt. It is another SAE 30 product, which means it has less potential for low-temperature operation than multi-grade oils but is also less susceptible to mechanical shearing. Furthermore, this product is suitable for usage above 40°F. What sets it apart is its improved rust and corrosion resistance.

Promising review:

"Purchased this for my old lawn mower and it’s running like new."

by Jared

PACKAGE INFORMATION Bottle
VISCOSITY N / A
VEHICLE SERVICE TYPE Car, Motor
LIQUID VOLUME 591 ml
FLASH POINT N / A
Pennzoil Shell Rotella T6 Synthetic  - Best Motor Oil for Lawn Mower: Triple protection plus technology
https://www.amazon.com/

8.
Pennzoil
Shell Rotella T6 Synthetic

Triple protection plus technology

price from
$40.00
Our opinion:

Shell Rotella T6 Full Synthetic Oil is an ecologically friendly motor oil due to its characteristics that prevent soot formation even in hot circumstances. There are three layers of protection in this oil. The first benefit of this oil is that it has cutting-edge ingredients that protect your engine. Moreover, Shell Rotella T6 also contains substances that coat the engine parts with a layer of protection. Hence, friction is eliminated, protecting engine parts from deterioration. Also, it continues to function even when the engine is off.

Promising review:

"I've been using this full synthetic oil for a number of years in my Ford 7.3 liter turbo-diesel. I change it every 5,000-6,000 miles and never need to add any between changes. It holds up really well, and the engine is still running great with over 300,000 miles on it."

by Jim Glunt

PACKAGE INFORMATION Jug
VISCOSITY 5W-40
VEHICLE SERVICE TYPE Motorcycle, Car, Truck
LIQUID VOLUME 3.785 liters
FLASH POINT 30° F
John Deere Turf-Gard SAE 10W-30  - Best Motor Oil for Lawn Mower: Designed specifically for lawn care equipment
https://www.amazon.com/

9.
John Deere
Turf-Gard SAE 10W-30

Designed specifically for lawn care equipment

price from
$19.52
Our opinion:

The John Deere is suitable for use in moderate winters and all year round. If you have a John Deere lawn cutter, the manufacturer provides a list of engine marks that indicate compatibility with this oil. In addition, this oil is mainly developed to safeguard the engine from wear by guaranteeing constant and adequate lubrication throughout start-up and operation. Furthermore, the company also highlights that the oil will keep your engine clean by eliminating dirt particles.

Promising review:

"Great value for the money."

by L2

PACKAGE INFORMATION Bottle
VISCOSITY 10W-30
VEHICLE SERVICE TYPE Car, Motor
LIQUID VOLUME 946 ml
FLASH POINT N / A
Pennzoil High Mileage Motor Oil - Best Motor Oil for Lawn Mower: It helps prevent sludge and other damaging deposits
https://www.kellerheartt.com/

10.
Pennzoil
High Mileage Motor Oil

It helps prevent sludge and other damaging deposits

price from
$18.51
Our opinion:

Pennzoil Motor Oil is a cutting-edge proprietary mix that lubricates, cleans, and protects engines, preserving responsiveness and vitality. This Pennzoil contains Active Cleansing Agents, which help prevent sludge and other harmful deposits, clear up existing sludge in your engine, and provide proven wear protection. Furthermore, this motor oil contains a conventional base enhanced with their exclusive Active Cleansing Agents. Thus, this SAE 30W oil does a better job than others in clearing up existing deposits, preventing sludge, and stopping dangerous deposits in their tracks.

Promising review:

"Works well in my lawn tractors."

by Amazon Customer

PACKAGE INFORMATION Jug
VISCOSITY 10W-40
VEHICLE SERVICE TYPE Car, Truck
LIQUID VOLUME 4.73 liters
FLASH POINT N / A

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