The lawn mower has become an integral machine in many houses. The lawn mower is a necessity for a house with a lawn. Like any other machine, a lawn mower needs periodical maintenance, which includes many things such as engine oil change, air filter replacement, fuel removal, blade replacement or sharpening, etc. One of the most important maintenance is the oil change which takes place quite often in lawn mowers.
Product | Features |
 | Platinum Pennzoil Full Synthetic 10W-30 Lawn Mower Oil
 |
 | Quaker State SAE 30 550035190-6PK Heavy Duty Motor Oil
|
 | Valvoline SAE 10W-40 Synthetic Blend High Mileage Motor Oil with MaxLife Technology
|
 | STA-BIL 2-Cycle Oil Full Synthetic - With Fuel Stabilizer
|
A lawn mower’s engine oil should be periodically changed to maintain the engine’s optimal performance. There are countless issues that may arise if an engine oil hasn’t been properly changed. The lawn mower would render useless if the engine didn’t work. Lack of new engine oil will cause the engine parts to grind against each other, which would increase the friction resulting in the breaking of internal parts. Now you know the importance of oil change in lawn mowers.
Before you start to change your engine oil, there are several things you have to know. Not every type of engine oil works well with lawn mowers at all temperatures. For each kind of weather, there is a specific type of engine oil that works best. If you use engine oil that is designed for higher temperatures in the winter, it will freeze or become semi-solid and reduces the efficiency of the engine.
We have included a buying guide to help you find out the best oil for lawn mower. We have also listed a few of the best oil for lawn mower to help you figure out the right fit for your lawn mower.
Best Oil For Lawn Mower – Buying Guide
SAE- 30: This oil is designed for usage in hotter climates and is mostly used in small engines. This oil can be used at temperatures ranging from 4 to 50 degrees Celsius (40 to 100 degrees Fahrenheit).
SAE 10W- 30: It has a wide temperature range. However, in cold weather in, oil consumption may increase. It has a temperature range of 18-38 degrees Celsius (or 0-100 degrees Fahrenheit).
SAE 5W- 30: For cold conditions, SAE 5W-30 is recommended. It is utilized in frigid conditions due to its thin viscosity. It provides the finest protection at all temperatures and consumes less oil due to its enhanced starting speed.
Vanguard 15W-50: If you are looking for engine oil with a wide temperature range for commercial or continuous mowing purposes, Vanguard 150W-50 is the best choice for you. It works well in all types of weather while yielding maximum benefits.
Best Oil For Lawn Mower Reviews
1. Platinum Pennzoil Full Synthetic 10W-30 Lawn Mower Oil
Description
- Brand: Pennzoil
- Weight: 2.6 lbs
Performance:
Pennzoil’s Platinum Full Synthetic 10W-30 lawn mower oil is much cheaper and more effective because it is made up of natural gas and not crude oil. The engine oil has been made specifically to protect maximum protection with minimal waste. It is one of its kind synthetic engine oil. The motor oil keeps the pistons 45% cleaner than the minimum threshold in the new generation turbocharged engines.
Comparison:
This is the best 10w30 oil for lawn mower, which exhibits exceptional performance even in most extreme temperatures. With this synthetic 10W-30 lawn mower motor oil, you will need only a few oil changes than what is normally required with other motor oils. The oil has undergone rigorous tests, including the Sequence IVA wear test, and passed with brilliant marks. No other synthetic motor oil has surpassed Pennzoil’s Platinum 10W-30 oil in wear resistant test.
Usage:
Usually, 10w30 oil can be used in a wide range of temperatures. But they do exceptionally well in hot and humid temperatures. You can use this motor oil for your lawn mowers in the spring, summer, and fall seasons. It is better to go for other engine oils when the winter season arrives. The oil provides evaporation less service, which is an industry standardized under ASTM D5800.
Pros
- ASTM D5800 industry standard
- Sequence IVA tested
- Wear resistant
Cons
- Makes engine noisy
What’s New?
Pennzoil’s Platinum Synthetic 10W-30 is the latest and most efficient motor oil in the industry. It has been tested countless times with different sequences and for different results. Also, the oil is made up of natural gas, making it cheaper and eco-friendly.
Why Should You Buy It?
It is a much more affordable option than other lawn mower engine oils in the market and is also the latest release which has been certified for various industry standards. The oil is wear-resistant and doesn’t evaporate quickly, making it worth the cost.
2. Quaker State SAE 30 550035190-6PK Heavy Duty Motor Oil
Description
- Brand: Quaker State
- Weight: 1.9 lbs
Performance:
One of the worst foes of an engine is wear. It reduces the engine’s performance drastically and causes tedious problems in engines. In the end, it can reduce the life of the engine, making you buy a new lawn mower in no time. But Quaker State SAE30 550035190-6PK Heavy Duty Motor Oil reduces wear and aids seamless motion to pistons in the engine.
Comparison:
The engine is made for heavy-duty engines, including lawn mower engines which will be eventually eroded due to the accumulation of acids resulting from the combustion. Quaker State SAE30 550035190-6PK Heavy Duty Motor Oil acid neutralizing additives which neutralize the acid which corrodes the engine. This will extend your lawn mower engine’s life at least two times more.
Usage:
The engine oil is the best oil for lawn mower engines because it has industry standard wear pass requirements, and the viscosity of the oil won’t be changed until the oil draining period. Until the specific time passes, the engine oil will aid your lawn mower’s engine without any issues. Even if the temperature has slight changes, it will not lose its characteristics. But it is better for use when the temperature is between 4 – 50 degrees celsius.
Pros
- Suitable for mild temperatures
- Acid neutralizer
- Protects engine from corroding
Cons
- None
What’s New?
It is getting hard to find the SAE 30 type of engine oil, which is best suited for mild temperatures. The viscosity of the oil is moderate, which can perform well in both mildly cold and mildly hot temperatures.
Why Should You Buy It?
This engine oil is not only suitable for lawn mower engines but is also used widely for higher horsepower cars and provides durable wear protection to the engine. Also, the viscosity of the oil remains the same throughout its life, which is a hard characteristic to find in lawn mower engine oils.
3. Valvoline SAE 10W-40 Synthetic Blend High Mileage Motor Oil with MaxLife Technology
Description
- Brand: Valvoline
- Weight: 10 lbs
Performance:
Usually, when you get an engine oil, you can only buy one with a liquid volume of 1 Quart at a reasonable price. But Valvoline offers 15 Quarts liquid volume of an engine at the same price with outstanding quality. This engine oil is estimated to provide 40% more antiwear protection than any other engine oil in the same price range. Also, it has advanced antiwear additives, which increase the life of the engine.
Comparison:
It is hard to find an engine oil that performs exceptionally well in all kinds of weather and has superior temperature protection. Valvoline SAE 10W-40 Synthetic Blend High Mileage Motor Oil with MaxLife Technology is one of the few engine oils which has unchanged viscosity in any kind of weather. Also, it has superior friction-fighting agents, which naturally reduce the engine’s core temperature and increase its efficiency.
Usage:
As we have discussed before, it is one of the few engine oil which can be used in any kind of weather, making it the best oil for lawn mower engines. It has many useful elements in it which individually works for different purposes, such as protecting the engine against wear, rust, friction, heat, corrosions, sludge, deposits, etc. Sludge builds up commonly in engines as a result of using engine oil. Using this engine oil, you can bring down the sludge production significantly.
Pros
- Anti-corrosion
- Affordable
- Temperature protection
- Prevents leaks
Cons
- None
What’s New?
The oil has superior premium engine seal conditioners, which reduce the aging of the engine and prevent leaks. Also, it has superior anti-wear qualities that can’t be outmatched by any other engine oil.
Why Should You Buy It?
Valvoline is one of the oldest and most reliable engine oil producers, which was trademarked back in 1866. For nearly two centuries, Valvoline has been producing premium quality engine oil at an affordable cost. This engine oil is rich in quality and protects your engine against corrosion and wear.
4. STA-BIL 2-Cycle Oil Full Synthetic – With Fuel Stabilizer
Description
- Brand: STA – Bil
- Weight: 3.2 lbs
Performance:
If your lawn mower produces huge smoke while starting, STA-BIL 2-Cycle Oil Full Synthetic – With Fuel Stabilizer is the right fit for you. It efficiently reduces the smoke exhibition. Most of the smoke problems arise when the engine oil is not doing its work properly. You will not witness any abundant smoke coming from the lawn mower while using this engine oil.
Comparison:
The engine oil comes with a fuel stabilizer which results in a much more efficient working lawn mower. It will increase the engine performance at least two times. Also, the fuel stabilizer regulates the fuel and reduces fuel usage significantly. This will help you cut down the fuel cost. If you happen to leave your lawn mower in the shed for weeks or months and return to it, you will find the lawn mower working without any hassle. The fuel stabilizer can keep the fuel fresh for at least a year.
Usage:
It can be used on all two-cycle engines. The oil has been pre-diluted to make it easier for the user to pour it without any complicated processes. It can not only be used for lawn mowers but can also be used in any two-cycle engine, including snowmobiles, chainsaws, etc. Also, the engine oil reduces the emission of smoke and ashes.
Pros
- Pre-diluted
- Fuel-stabilizer
- Reduces smoke
Cons
- Low quantity
What’s New?
The engine oil comes with a fuel stabilizer in pre-diluted form, which keeps the fuel fresh for at least a year. It also reduces the emission of smoke and ash and resolves almost all the problems caused by using poor-quality engine oil.
Why Should You Buy It?
If you are looking for the best oil for lawn mower, STA-BIL 2-Cycle Oil Full Synthetic – With Fuel Stabilizer might be the right fit for you. It has fuel stabilizers in it, which act as an anti-clogging agent and regulating agent in the lawn mower engine.
FAQs
1. What type of lawn mower oil should I use for my lawn mower?
Usually, the type of lawn mower oil you should use for your lawn mower depends on a variety of elements. The main thing you should consider is the weather and temperature of the area you are living in. If you use engine oil that is designed for use in higher temperatures, but it is cold in your area, the engine oil’s viscosity will increase, making it difficult for the engine to function normally. But 10W30 is the most popular and common engine oil used in lawn mowers by most people.
2. How often do you change lawn mower oil?
The ideal time for an oil change in your lawn mower is 50 hours. After using your lawn mower for more than 50 hours, it would require its engine oil to be changed. Changing the engine oil periodically will help you maintain the engine in optimal working condition.