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expired Posted by DealzRGood4U • Apr 17, 2025
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expired Posted by DealzRGood4U • Apr 17, 2025

Amazon has 5w-30 Castrol Edge Extended Performance Full Synthetic Motor Oil, 5 Quart $25.97

$26

$34

23% off
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Castrol Edge Extended Performance 5W-30 Advanced Full Synthetic Motor Oil, 5 Quart for $25.97 or $23.37 w/10% S&S.

Normal price is $33.99

IMHO this is the best oil period.

Says it's good for 25,000 miles, but I still change based on manufacturer's recommendations.

https://www.amazon.com/Castrol-Ex...B00IPS3GMI
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Castrol Edge Extended Performance 5W-30 Advanced Full Synthetic Motor Oil, 5 Quart for $25.97 or $23.37 w/10% S&S.

Normal price is $33.99

IMHO this is the best oil period.

Says it's good for 25,000 miles, but I still change based on manufacturer's recommendations.

https://www.amazon.com/Castrol-Ex...B00IPS3GMI

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Model: Castrol Edge Extended Performance 5W-30 Advanced Full Synthetic Motor Oil, 5 Quart

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Sort: Lowest to Highest | Last Updated 5/6/2025, 04:11 AM
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10 Comments

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Apr 17, 2025
6,499 Posts
Joined Oct 2011
Apr 17, 2025
thehash
Apr 17, 2025
6,499 Posts
how does this compare to pennzoil ultra platinum?
Apr 17, 2025
1,538 Posts
Joined Dec 2007
Apr 17, 2025
Kouskous44
Apr 17, 2025
1,538 Posts
Better than Mobil 1? May I ask why you think this is the best? Tia
Original Poster
Pro
Apr 17, 2025
1,856 Posts
Joined Dec 2004
Apr 17, 2025
DealzRGood4U
Apr 17, 2025
Original Poster
Pro
1,856 Posts
Quote from thehash :
how does this compare to pennzoil ultra platinum?
It's hard to tell. They are both excellent oils. Here's a comparison with Amsoil. https://m.youtube.com/watch?v=ElhLXtmI268
Original Poster
Pro
Apr 17, 2025
1,856 Posts
Joined Dec 2004
Apr 17, 2025
DealzRGood4U
Apr 17, 2025
Original Poster
Pro
1,856 Posts
Quote from Kouskous44 :
Better than Mobil 1? May I ask why you think this is the best? Tia
I think so, but I would use Mobil 1 if I couldn't find this exact oil. Here's a comparison with Amsoilhttps://m.youtube.com/watch?v=ElhLXtmI268
Apr 18, 2025
1,643 Posts
Joined Dec 2010
Apr 18, 2025
britdude
Apr 18, 2025
1,643 Posts
Quote from Kouskous44 :
Better than Mobil 1? May I ask why you think this is the best? Tia
This Meets ILSAC GF-6.
Recent Mobile 1 deals were to a lower standard
Apr 19, 2025
315 Posts
Joined Mar 2019
Apr 19, 2025
dcccc
Apr 19, 2025
315 Posts
I liked "extended performance" oils for older vehicles that might not get as many miles in a year. My truck does just under 3,000 miles a year so I give it a once a year oil change with something like this.
Apr 20, 2025
852 Posts
Joined Aug 2005
Apr 20, 2025
oper
Apr 20, 2025
852 Posts
What makes them think (Castrol) their oil worth more than similar brand name oils at $22–$26 price range - everyday price w/o sale? My car had no "complaints " while running on PP, Mobile 1 and Valvoline.
$38 regular price? They must be kidding…

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Apr 20, 2025
137 Posts
Joined Aug 2020
Apr 20, 2025
Stridix
Apr 20, 2025
137 Posts
all I know Castrol is the standard in Toyota cars from 2000-2010. Not sure what they use nowadays.
Apr 21, 2025
1,643 Posts
Joined Dec 2010
Apr 21, 2025
britdude
Apr 21, 2025
1,643 Posts
Quote from oper :
What makes them think (Castrol) their oil worth more than similar brand name oils at $22–$26 price range - everyday price w/o sale? My car had no "complaints " while running on PP, Mobile 1 and Valvoline.
$38 regular price? They must be kidding…
Good stuff costs more, you think Castrol has more profits than PP......
Apr 21, 2025
852 Posts
Joined Aug 2005
Apr 21, 2025
oper
Apr 21, 2025
852 Posts
Quote from britdude :
Good stuff costs more, you think Castrol has more profits than PP......
I think their "synthetic" oils are the same as everyone's else nowadays group 3 base oils - made from crude oil (PP exception), nothing special with few variations of additive pack. Does Castrol use superior additives in their oils if compared to other major brands such as Pennzoil / Mobile 1 / Valvoline ? I don't think so.

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