Choosing the Right Oil for Your Craftsman Snowblower: A Guide

by Anna

When winter arrives and the snow starts piling up, a reliable snowblower becomes an indispensable tool for keeping your pathways and driveways clear. Proper maintenance is key to ensuring that your Craftsman snowblower operates efficiently and lasts for years to come. One crucial aspect of maintenance is selecting the right type of oil to keep the engine running smoothly even in the harshest winter conditions. In this guide, we’ll explore the factors to consider when choosing oil for your Craftsman snowblower, helping you make an informed decision that maximizes performance and longevity.

Understanding the Basics of Engine Oil

Engine oil is the lifeblood of any internal combustion engine, including the one in your snowblower. It lubricates the engine’s moving parts, reduces friction, and dissipates heat, ensuring optimal performance and preventing premature wear. When selecting oil for your Craftsman snowblower, you’ll need to consider several factors, including viscosity, oil type, and your snowblower’s specifications.


Viscosity: Cold Weather Performance

Viscosity refers to the oil’s resistance to flow. In cold weather conditions, it’s essential to choose an oil with the right viscosity to ensure easy engine start-up and proper lubrication. Most engine oils are labeled with a viscosity grade, such as 5W-30 or 10W-30. The “W” stands for winter, and the number before it indicates the oil’s viscosity at lower temperatures. For example, a 5W-30 oil is thinner (less viscous) at low temperatures compared to a 10W-30 oil.


When selecting oil for your Craftsman snowblower, opt for a multi-viscosity oil with a “W” rating that matches your climate. A lower “W” number provides better cold weather performance. However, always refer to your snowblower’s user manual for the manufacturer’s recommended viscosity range.


Oil Type: Conventional, Synthetic, or Synthetic Blend

Three main types of engine oil are available: conventional, synthetic, and synthetic blend. Each type has its advantages, and the choice depends on your snowblower’s usage and maintenance preferences.


Conventional Oil:

Conventional oil is derived from crude oil and offers basic engine protection. It tends to break down faster in extreme temperatures and may require more frequent oil changes. It’s a cost-effective option suitable for less demanding applications.

Synthetic Oil:

Synthetic oil is chemically engineered to offer superior performance and protection. It maintains its viscosity better in extreme temperatures, providing better cold weather start-up and high-temperature stability. Synthetic oil also offers improved resistance to oxidation and engine wear. While it’s more expensive than conventional oil, it requires less frequent changes, making it a popular choice for those seeking enhanced performance and durability.

Synthetic Blend:

A synthetic blend combines the benefits of both conventional and synthetic oils. It offers better protection than conventional oil and is more affordable than full synthetic oil. It’s a good compromise for those looking to improve performance without the higher cost of full synthetic oil.

Craftsman Snowblower Specifications

Your Craftsman snowblower’s specifications are essential when choosing the right oil. The user manual or manufacturer’s guidelines will provide information on the recommended oil type, viscosity, and capacity. Adhering to these specifications ensures that your snowblower’s engine operates optimally and efficiently.

FAQs: Your Top 5 Questions Answered

Q1: Can I use automotive oil in my Craftsman snowblower?

While it’s not recommended, in emergency situations, you can use automotive oil temporarily. However, snowblower engines operate in colder conditions than most car engines, so using oil formulated specifically for small engines is advisable for long-term performance and durability.

Q2: Is synthetic oil worth the extra cost?

Yes, synthetic oil offers several advantages, especially in cold weather. It maintains its viscosity better at low temperatures, provides superior engine protection, and extends the time between oil changes. If you value enhanced performance and are willing to invest in your snowblower’s longevity, synthetic oil is worth considering.

Q3: How often should I change the oil in my Craftsman snowblower?

The frequency of oil changes depends on the type of oil you’re using and your snowblower’s usage. Conventional oil may require more frequent changes, typically every 25 hours of operation or annually. Synthetic oils can last longer, often up to 50 hours of operation or more. Refer to your user manual for specific guidelines.

Q4: Can I mix different types of oil?

It’s best to avoid mixing different types of oil, such as conventional and synthetic. Mixing oils can compromise their performance characteristics and may lead to inadequate engine lubrication. If you’re switching from one type of oil to another, it’s a good practice to completely drain the old oil before adding the new one.

Q5: Can I use a higher viscosity oil than recommended?

Using a slightly higher viscosity oil than recommended in extremely cold conditions may provide extra protection, but it’s essential to strike a balance. Using oil that’s too thick can impede cold weather start-up and reduce engine efficiency. Always stick as closely as possible to the recommended viscosity range in your snowblower’s manual.


Selecting the right oil for your Craftsman snowblower is a crucial step in maintaining its performance and ensuring its longevity. With considerations such as viscosity, oil type, and manufacturer specifications, you can make an informed choice that ensures smooth operation in even the harshest winter conditions. Whether you opt for conventional, synthetic, or synthetic blend oil, following your snowblower’s user manual and maintenance guidelines will help you enjoy a reliable and efficient snow-clearing experience for years to come.

You may also like


Our Mechanical Center is a mechanical portal. The main columns include general machineryinstrumentationElectrical Equipmentchemical equipment, environmental protection equipment, knowledge, news, etc.

Copyright © 2023