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5 Best Engine Oils of 2026

Last Updated - 2026/01/31

1
Best Choice

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Valvoline

Valvoline Advanced Full Synthetic 5W30 Motor Oil 5L

Valvoline

CA$39.97

More Details
Main highlights
- Superior antioxidants resist motor oil breakdown in the most extreme operating conditions
- Full synthetic formula for exceptional high and low temperature protection
- Formulated to deliver the ultimate performance and protection in hardworking cars, trucks, and SUV’s under the most difficult driving conditions; stop & go traffic, extreme temperatures, hauling and towing
- Extra detergent additives to provide maximum protection to fight sludge and deposits
CA$39.97
2

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Pennzoil

Pennzoil Platinum Full Synthetic 5W-20 Motor Oil, 5 Litre

Pennzoil

CA$39.97

More Details
Main highlights
- Provides better fuel economy (based on the latest industry standards)
- Meets or exceeds the requirements of the following industry specifications: API SQ and all previous categories; ILSAC GF-7A
- Meets or exceeds the following OEM requirements: Chrysler MS-6395; Ford WSS-M2C970-A1 and WSS-M2C960-A1
- Keeps pistons cleaner than required by the toughest industry standard (based on Sequence IIIH results; does not apply to SAE 0W-16 or Pennzoil Platinum Euro motor oil)
- Helps protect engines from loss of power
- Full synthetic 5W-20 motor oil that is made with natural gas and designed to maximize engine protection
- Formulated to provide faster low-temperature oil flow and protection in extreme heat
- For a full list of equipment approvals and recommendations, please consult your local Shell Technical Help Desk and always consult your owner’s manual
- Designed for high-performance engines
- Backed by a 24,000-kilometer protection guarantee* and a 15-year, 800,000-kilometer warranty* to protect your pursuit of every kilometer
CA$39.97
3
Best Value

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Valvoline

Valvoline Advanced Full Synthetic 5W30 Motor Oil 5L

Valvoline

CA$37.97

CA$39.97
(5% Off)

More Details
Main highlights
- Superior antioxidants resist motor oil breakdown in the most extreme operating conditions
- Full synthetic formula for exceptional high and low temperature protection
- Formulated to deliver the ultimate performance and protection in hardworking cars, trucks, and SUV’s under the most difficult driving conditions; stop & go traffic, extreme temperatures, hauling and towing
- Extra detergent additives to provide maximum protection to fight sludge and deposits
CA$37.97
CA$39.97 (5% Off)
4

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Pennzoil

Pennzoil Platinum Full Synthetic 5W-20 Motor Oil, 5 Litre

Pennzoil

CA$37.97

CA$39.97
(5% Off)

More Details
Main highlights
- Provides better fuel economy (based on the latest industry standards)
- Meets or exceeds the requirements of the following industry specifications: API SQ and all previous categories; ILSAC GF-7A
- Meets or exceeds the following OEM requirements: Chrysler MS-6395; Ford WSS-M2C970-A1 and WSS-M2C960-A1
- Keeps pistons cleaner than required by the toughest industry standard (based on Sequence IIIH results; does not apply to SAE 0W-16 or Pennzoil Platinum Euro motor oil)
- Helps protect engines from loss of power
- Full synthetic 5W-20 motor oil that is made with natural gas and designed to maximize engine protection
- Formulated to provide faster low-temperature oil flow and protection in extreme heat
- For a full list of equipment approvals and recommendations, please consult your local Shell Technical Help Desk and always consult your owner’s manual
- Designed for high-performance engines
- Backed by a 24,000-kilometer protection guarantee* and a 15-year, 800,000-kilometer warranty* to protect your pursuit of every kilometer
CA$37.97
CA$39.97 (5% Off)
5

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Castrol

Castrol GTX Conventional 5W-30 Motor Oil, 5 Litres | Made in Canada

Castrol

CA$34.97

More Details
Main highlights
- Provides advanced protection against viscosity and thermal breakdown, as well as high-temperature deposit.
- Premium quality base oils and anti-wear additives that help extend the life of your engine.
- Made in Canada
- Keeps engines 45% cleaner than industry standards.
- 3X better protection against heat, contaminants, and short trips—the main causes of engine sludge.
CA$34.97