Advertising Disclosure

5 Best Castrol 5w30 Oils of 2025

Last Updated - 2025/08/08

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.

Castrol

Castrol 03084 EDGE 5W-30 Full Synthetic Motor Oil, 5 Quart

Castrol

CA$72.74

More Details
Main highlights
- Titanium strong for maximum engine performance
- Reduces metal-to-metal contact across a range of different driving speeds
- Protects the engine for the entire drain interval even under extreme pressure
- Decreases engine deposit formation to help maximize engine response
- Best full synthetic money can buy
- Advanced premium full synthetic motor oil to offer strength under extreme pressure
- API SN, ILSAC GF-5, ACEA A1/B1, A5/B5, GM dexos1, Meets Ford WSS-M2C929-A, Ford WSS-M2C946-A, Honda HTO-06, Meets engine test requirements of Chrysler MS-6395
CA$72.74
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.

Castrol Edge

Castrol Edge SAE 5W-30 Advanced Full Synthetic Motor Oil Net Wt 5 Litre, 5 Liter

Castrol Edge

CA$67.03

More Details
Main highlights
- Titanium strong for maximum engine performance
- Reduces metal-to-metal contact across a range of different driving speeds
- Number of items: 1.0
- Advanced premium full synthetic motor oil to offer strength under extreme pressure
CA$67.03
3

✖
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.

PGONA

Castrol Edge Extended Performance 5W-30 Advanced Full Synthetic Motor Oil, 5 Litres | Made in Canada

PGONA

CA$49.47

More Details
Main highlights
- Protection for 40,000 kilometers between oil changes
- Made in Canada
- Ideal for severe applications such as towing, hauling, racing, frequent short trips, idling, dusty, humid and extreme temperatures
- 6X better wear protection
- 50X better high temperature performance
- 1.4X Better Sludge Protection
CA$49.47
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-30 Motor Oil (5L, Single)

Pennzoil

CA$35.88

More Details
Main highlights
- Single 5-litre bottle with ergonomic design for easy handling and pouring
- Provides better fuel economy—drive on average an extra 550 miles per year (versus a dirty engine)
- Pennzoil is the first motor oil made from natural gas, not crude—PurePlus Technology converts pure natural gas into high-quality, full-synthetic base oil that's crystal clear and contains fewer impurities than other traditional and synthetic motor oils
- Pennzoil Platinum 5W-30 keeps pistons up to 45% cleaner than the toughest industry standard (Based on Sequence IIIH results)
- No other leading synthetic oil provides better wear protection from friction (Based on Sequence IVA wear test using SAE 5W-30)
- Helps protect engines from loss of power
- Full synthetic 5W-30 engine oil made from made from natural gas, not crude, using Pennzoil's patented gas-to-liquid PurePlus Technology
- Formulated to provide faster low-temperature oil flow and protection in extreme heat
- Formulated for modern turbocharged engines—GF-6, API SP/SP-Resource Conserving and all previous categories
CA$35.88
5
Best Value
14% Off

✖
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
14% Off

Castrol Magnatec Full Synthetic Motor Oil 5W30 (022113A)

Castrol

CA$47.99

CA$55.99
(14% Off)

More Details
Main highlights
- Fully Synthetic Engine Oil
CA$47.99
CA$55.99 (14% Off)

5 Best Castrol 5w30 Oils of 2025

Castrol 03084 EDGE 5W-30 Full Synthetic Motor Oil, 5 Quart

Castrol Edge SAE 5W-30 Advanced Full Synthetic Motor Oil Net Wt 5 Litre, 5 Liter

Castrol Edge Extended Performance 5W-30 Advanced Full Synthetic Motor Oil, 5 Litres | Made in Canada

Pennzoil Platinum Full Synthetic 5W-30 Motor Oil (5L, Single)

Castrol Magnatec Full Synthetic Motor Oil 5W30 (022113A)

You may also like...

Valvoline Advanced Full Synthetic 5W30 Motor Oil 5L

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

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

Castrol 03102 GTX High Mileage 5W-30 Motor Oil - 5 Quart

Castrol 03096 GTX 5W-30 Conventional Motor Oil - 5 Quart

Castrol Edge Synthetic 5W30 1L

Castrol GTX 5W30 1L

Castrol Edge Extended Performance 5W30 1L

Castrol Edge Euro K 5W30 946ml

Castrol GTX High Mileage 5W30 1L | Engine Protection for 120,000+ km | Made in Canada | Helps Reduce Leaks, Burn-Off & Engine Wear

Sign up and get exclusive special deals