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Castrol offers

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NAPA Auto Parts
Canadian TirePrincess Auto
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PartSource Castrol GTX Classic 20W50 offer
Castrol GTX Classic 20W50
Valid: 2 Jan 2026 until 7 Jan 2026
$44.99

Alternative offers

Canadian Tire
Canadian Tire Castrol Selected Motor Oil offer
-30%

Castrol Selected Motor Oil

1 day
$34.99
Canadian Tire
Canadian Tire Castrol EDGE Synthetic Motor Oil offer
-27%

Castrol EDGE Synthetic Motor Oil

23 hours
$39.99
Canadian Tire
Canadian Tire Castrol GTX Conventional Motor Oil offer
-25%

Castrol GTX Conventional Motor Oil

23 hours
$29.99
Princess Auto
Princess Auto 5W-30 Castrol Ultraclean Motor Oil offer
-12%

5W-30 Castrol Ultraclean Motor Oil

4 days
$36.99
View all offers (4)

Stores with Castrol in their assortment

Canadian Tire

Canadian Tire

Princess Auto

Princess Auto

NAPA Auto Parts

NAPA Auto Parts

Walmart

Walmart

PartSource

PartSource

Home Hardware

Home Hardware

Castrol price history 🕒

OfferNameStoreRegular priceOffer pricePromotionStart dateEnd date
PartSource Castrol GTX Classic 20W50 offerCastrol GTX Classic 20W50PartSource$44.9902 January 202607 January 2026
PartSource Castrol EDGE Turbo Diesel Oil offerCastrol EDGE Turbo Diesel OilPartSource$64.9902 January 202607 January 2026
Canadian Tire Castrol Selected Oil Filters offerCastrol Selected Oil FiltersCanadian Tire$15.2901 January 202608 January 2026
Canadian Tire Castrol High-Mileage Engine Oil offerCastrol High-Mileage Engine OilCanadian Tire$34.9918 December 202528 December 2025
Canadian Tire Castrol EDGE Turbo Synthetic Diesel Motor Oil offerCastrol EDGE Turbo Synthetic Diesel Motor OilCanadian Tire$54.9911 December 202521 December 2025
Canadian Tire Castrol Synthetic Motor Oil offerCastrol Synthetic Motor OilCanadian Tire$39.9911 December 202521 December 2025
Canadian Tire Castrol Premium Synthetic Oil Filter offerCastrol Premium Synthetic Oil FilterCanadian Tire$15.2911 December 202521 December 2025
PartSource Castrol EDGE Euro Synthetic offerCastrol EDGE Euro SyntheticPartSource$39.8828 November 202510 December 2025
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All Castrol offers

We have gathered all current Castrol offers and promotions, valid today. These products are available at a discount in the leaflet and often online as well. Visit Flyerdeals.ca to find the lowest Castrol price and save money on your next purchase. You can also find information about where to buy your Castrol at the best available price, along with the address and opening times of the seller. If you are looking for terms & conditions or details on free delivery, check the general information page.

Castrol on sale next week

Many people create a shopping list based on promotions, bargains, and deals. That’s why Flyerdeals.ca is always among the first to publish next week’s promotions. Keep an eye on our website to see if Castrol will be on sale next week. Please note that some offers are only available in person and not online.

Castrol promotions for next week

You can often find the same products at different sellers, which makes it worthwhile to compare deals on Castrol and secure the best price. By checking ahead, you can ensure you get the most value from your purchase and make informed choices before you buy.

Frequently asked questions about Castrol

On this page you can compare the current prices of Castrol at different retailers such as Food Basics. Whether you are looking for Chaokoh, Casablanca or Cool Runnings Coconut Water or Milk, NIVEA Men Sensitive Face Wash or After Shave & Jamieson Vitamins, you will immediately see where you can buy the product for the lowest price. The cheapest deal is automatically listed at the top, including retailer name, price, and validity period.

This week there are several deals for Castrol available, such as at Food Basics and other major chains. You will find offers like buy 1 get 1 free and Save up to 25$ or sharp discount prices on Chaokoh, Casablanca or Cool Runnings Coconut Water or Milk, NIVEA Men Sensitive Face Wash or After Shave & Jamieson Vitamins. With the filters you can easily select by packaging type, quantity, or your preferred retailer.

Similar offers for Castrol can easily be found on this page. Under the ‘Related brands’ or ‘Categories’ section you will see similar products and brands with specials that match your search. This way you quickly discover whether a comparable product is cheaper elsewhere or at the same retailer.

Last update: Wednesday, January 7, 2026
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