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expiredSUCHaDEAL posted Aug 13, 2025 6:17 PM

5-Quart Castrol Full Synthetic Motor Oils (Various)

from $22.75 + $10 Rebate

$29

w/ Subscribe & Saveat Amazon
60.3K Views
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Deal Details
Update: This popular deal is still available.

Castrol is offering a $10 Rebate with the purchase of eligible 5-Quart Castrol GTX or Castrol EDGE Full Synthetic Motor Oils (Various) with prices starting from $22.76 with Subscribe & Save, and when you follow the offer details below. Shipping is free w/ Prime or on $35+ orders.

Thanks to Community Member SUCHaDEAL for sharing this deal.Deal Details:
  • Purchase Requirement: One (1) 5 Qt. Jug OR Five (5) 1 Qt. bottles OR Oil Change, of any Castrol full-synthetic product from the list of eligible products.
  • Eligible products for purchase or Oil change: Castrol GTX Full Synthetic, Castrol GTX Full Synthetic High Mileage, Castrol EDGE, Castrol EDGE High Mileage, Castrol EDGE Extended Performance, Castrol EDGE Euro.
  • To receive your Rebate: Complete and submit an official entry form below, including uploading a copy of your original receipt showing the location (including address), specific eligible product, price paid, receipt total and date of purchase (which must be made during the Promotion Period). Once verified, entrant will receive $10 Virtual Reward Card awarded as an American Express® Virtual Reward Card through email. Valid proof of purchase or oil change clearly showing the eligible Castrol product is required.

Editor's Notes

Written by qwikwit | Staff
  • Offer Details:
    • Promotion Period: July 1, 2025 – September 30, 2025.
    • For the Rebate and purchase method of entry for the Sweepstakes, purchase must be completed by September 30, 2025, and submission received by October 7, 2025. For the free method of entry for the Sweepstakes, all entries must be postmarked by September 30, 2025, and received by October 7, 2025.
    • The Rebate: $10 Virtual Reward Card awarded as an American Express® Virtual Reward Card.
  • Full Terms.
  • Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
  • If you're not a student, there's also a free 1-Month Amazon Prime trial available.

Original Post

Written by SUCHaDEAL
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Update: This popular deal is still available.

Castrol is offering a $10 Rebate with the purchase of eligible 5-Quart Castrol GTX or Castrol EDGE Full Synthetic Motor Oils (Various) with prices starting from $22.76 with Subscribe & Save, and when you follow the offer details below. Shipping is free w/ Prime or on $35+ orders.

Thanks to Community Member SUCHaDEAL for sharing this deal.Deal Details:
  • Purchase Requirement: One (1) 5 Qt. Jug OR Five (5) 1 Qt. bottles OR Oil Change, of any Castrol full-synthetic product from the list of eligible products.
  • Eligible products for purchase or Oil change: Castrol GTX Full Synthetic, Castrol GTX Full Synthetic High Mileage, Castrol EDGE, Castrol EDGE High Mileage, Castrol EDGE Extended Performance, Castrol EDGE Euro.
  • To receive your Rebate: Complete and submit an official entry form below, including uploading a copy of your original receipt showing the location (including address), specific eligible product, price paid, receipt total and date of purchase (which must be made during the Promotion Period). Once verified, entrant will receive $10 Virtual Reward Card awarded as an American Express® Virtual Reward Card through email. Valid proof of purchase or oil change clearly showing the eligible Castrol product is required.

Editor's Notes

Written by qwikwit | Staff
  • Offer Details:
    • Promotion Period: July 1, 2025 – September 30, 2025.
    • For the Rebate and purchase method of entry for the Sweepstakes, purchase must be completed by September 30, 2025, and submission received by October 7, 2025. For the free method of entry for the Sweepstakes, all entries must be postmarked by September 30, 2025, and received by October 7, 2025.
    • The Rebate: $10 Virtual Reward Card awarded as an American Express® Virtual Reward Card.
  • Full Terms.
  • Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
  • If you're not a student, there's also a free 1-Month Amazon Prime trial available.

Original Post

Written by SUCHaDEAL

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143 Comments

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Aug 21, 2025 3:41 AM
5.6K Comments
Joined Sep 2006
xpengAug 21, 2025 3:41 AM
5.6K Comments
My submission status is showing,
Your rebate submission in the amount of $0.10 is pending. Please wait 6-8 weeks for processing. Thank you.
Aug 21, 2025 5:38 AM
793 Comments
Joined Jan 2007
ausAug 21, 2025 5:38 AM
793 Comments
Quote from MeestaMeowgi :
5W-50 never goes on sale... woah is me

I get Mobil 1 5W50 at NAPA on sale pretty regulalry.
I used to mix Mobil 1 0W40 and 15W50 and had good oil samples from Blackstone.

.
Aug 21, 2025 6:09 AM
101 Comments
Joined Aug 2025
IndigoSweater892Aug 21, 2025 6:09 AM
101 Comments
They don't have 0-16W needed for my car!
Aug 21, 2025 2:42 PM
1.4K Comments
Joined Dec 2010
drezhereAug 21, 2025 2:42 PM
1.4K Comments
Quote from dogstar1 :
Hmmm.... I'm not sure if that really is a limit of one *rebate*. It's in the "how to enter the sweepstakes" section and talks about your receipt being your entry into the sweepstakes. But it doesn't talk about just getting the rebate. For me to *for sure* agree the limit is one, that limit would have to be noted in the "how to get your rebate" section. Honestly, considering how much legal mumbo jumbo these things normally have, eligibility limits here are quite murky.

That said, it is apparent that even if we're assume they're tying the sweepstakes limit and rebate limit together, it's clear that the sweepstakes entry via purchase limit is one per "person"(vs. one per household). That is good enough for me. I need two of the 5qt bottles, which means I'll do two separate purchases -- one for me, one for my wife.
I can see what you're suggesting, however item #3 under the rebate section states "To receive your Rebate (and an auto entry into the Sweepstakes): Visit www.castrolpromotion.com ("Website") and follow the directions to complete and submit an official entry form." Therefore, it refers people to the sweepstakes section and those requirements would be applicable. This reference may be why many people are finding the rebate terms vague, because they may be missing this redirection.
Aug 21, 2025 5:07 PM
1.6K Comments
Joined Mar 2005
JCOAug 21, 2025 5:07 PM
1.6K Comments
Ordered through Amazon. Took two days to get the rebate emailed
Aug 21, 2025 7:30 PM
397 Comments
Joined Feb 2008
kunAug 21, 2025 7:30 PM
397 Comments
Quote from xpeng :
My submission status is showing,
Your rebate submission in the amount of $0.10 is pending. Please wait 6-8 weeks for processing. Thank you.
When did you submit?
Aug 21, 2025 7:34 PM
5.6K Comments
Joined Sep 2006
xpengAug 21, 2025 7:34 PM
5.6K Comments
Quote from xpeng :
My submission status is showing,
Your rebate submission in the amount of $0.10 is pending. Please wait 6-8 weeks for processing. Thank you.
Update,
The status still showing as above, but I received the $10 just now, 4 days after submission. The fastest rebate ever.

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Aug 22, 2025 1:28 AM
41 Comments
Joined Mar 2016
coopdog94Aug 22, 2025 1:28 AM
41 Comments
This worked great! I already got my digital rebate card!
Aug 23, 2025 12:34 PM
294 Comments
Joined Feb 2018
wjztusaAug 23, 2025 12:34 PM
294 Comments
Quote from sdwindansea :
Quote from LoveRock :
What do you use for your Subaru 2.5I engine? Non-turbo.
Always full synthetic 0w20 in my 2018 Outback. Change it every 6 months or 6,000 miles (whichever comes first). I've used Castrol, Penzoil, Mobile and Kirkland brand. For this type of oil and change interval it really doesn't matter, so get whichever is the best deal at the time.
How many qt. Old oil last after 6k miles? My 2019 outback last 4 qt.!
Aug 23, 2025 2:12 PM
1.1K Comments
Joined Jun 2012
sdwindanseaAug 23, 2025 2:12 PM
1.1K Comments
Quote from wjztusa :
How many qt. Old oil last after 6k miles? My 2019 outback last 4 qt.!
Always 5 qts per change in my 2018 Outback. Oil can likely go longer than 6k miles, but that is the recommended service interval (6k miles or 6 months). Light viscosity oils break down quicker than others.
Aug 23, 2025 3:33 PM
294 Comments
Joined Feb 2018
wjztusaAug 23, 2025 3:33 PM
294 Comments
Quote from sdwindansea :
Quote from wjztusa :
How many qt. Old oil last after 6k miles? My 2019 outback last 4 qt.!
Always 5 qts per change in my 2018 Outback. Oil can likely go longer than 6k miles, but that is the recommended service interval (6k miles or 6 months). Light viscosity oils break down quicker than others.
I mean the oil consumption
Aug 23, 2025 4:20 PM
1.1K Comments
Joined Jun 2012
sdwindanseaAug 23, 2025 4:20 PM
1.1K Comments
Quote from wjztusa :
I mean the oil consumption
I have not noticed a loss of oil.
Aug 23, 2025 5:20 PM
294 Comments
Joined Feb 2018
wjztusaAug 23, 2025 5:20 PM
294 Comments
Quote from sdwindansea :
Quote from wjztusa :
I mean the oil consumption

I have not noticed a loss of oil.
Put the old oil back to container, u can see it. My outback is about 110k, lose 1qt. Every 6k miles. And tires pressure sensor not working( may need to reset it or get the new sensor)! I have changed oil by my self all the time with mobile 1 or Pennzoil! I didnt use High Mileage oil!
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Aug 25, 2025 6:22 PM
31.5K Comments
Joined Jul 2006
SUCHaDEALAug 25, 2025 6:22 PM
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31.5K Comments
still live.

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Pro
Aug 26, 2025 2:45 AM
1.3K Comments
Joined Nov 2011
mlj2015
Pro
Aug 26, 2025 2:45 AM
1.3K Comments
I can't get the rebate pages to work now.

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