Amazon Prime: Over 50% Off Castrol GTX MAGNATEC Motor Oil 5-Quart Bottle + Free Shipping

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green bottle of castrol motor oil

Head on over to Amazon where Prime Members can score $3 off this Castrol GTX MAGNATEC 5W-30 Full Synthetic Motor Oil 5 Quart bottle!

Even sweeter, you can score an extra 5% – 15% off plus free shipping when you opt to Subscribe & Save!

3 bottles of castrol gtx magnatec oil

Check out the deal…

Castrol GTX MAGNATEC 5W-30 Full Synthetic Motor Oil 5 Quart $15.67 (regularly $21.44)
$3 coupon for Prime members will automatically apply at checkout
Opt to Subscribe & Save (5% – 15% off)
Final cost $10.32 shipped!


Head over here for MORE Amazon Prime Day deals!

  • Shipping & Terms

    Amazon Subscribe & Save

    With Subscribe & Save, you'll score free standard shipping on auto-deliveries (non-Prime customers may incur shipping costs for the first delivery).

    You can also cancel your subscriptions easily in your Amazon account without being penalized. That means if you’re just wanting to snag a deal for the low price but don’t want the subscription, you can cancel it right after you receive your order.

    Also, you can unlock extra savings on select subscriptions by clipping coupons, and you can save an extra 15% instead of the regular 5% off all items in your subscription whenever you add 5 or more eligible items to your monthly subscriptions.

    NOTE - In advance of each delivery, Amazon will send you a reminder email showing the item price and any applicable discount for your upcoming delivery. The price of the item may decrease or increase from delivery to delivery, depending on the Amazon.com price of the item at the time they process your order.

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Comments 2

  1. Beth

    Thank you!!! My supply is running low. I drive an 18 y/o Suburban with a slow oil leak. Thankful for the price break on the oil. 🙂

    • Amber (Hip Sidekick)

      You’re very welcome, Beth! Happy you could stock back up on the cheap!

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