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forum threadPhoTheNguyen85 posted Today 04:36 PM
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forum threadPhoTheNguyen85 posted Today 04:36 PM

YMMV: Castrol GTX High Mileage Synthetic Blend 5 Quart in various grade $14.95

$15

$30

50% off
Advance Auto Parts
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Local Advance Auto Parts have various grade Castrol GTX High Mileage Synthetic Blend on clearance for $14.95. On top of that, there is a rebate for $5 back via PayPal or Venmo essentially making a 5 quart $10. Limit 3 rebate.

https://www.castrol.com/en_us/uni...tions.html

https://shop.advanceautoparts.com...hicle=true

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About the Poster
Local Advance Auto Parts have various grade Castrol GTX High Mileage Synthetic Blend on clearance for $14.95. On top of that, there is a rebate for $5 back via PayPal or Venmo essentially making a 5 quart $10. Limit 3 rebate.

https://www.castrol.com/en_us/uni...tions.html

https://shop.advanceautoparts.com...hicle=true

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Today 08:42 PM
221 Posts
Joined Mar 2015
fandrew7Today 08:42 PM
221 Posts
This is a good deal, but various weights are available on Amazon for this same price. For the five dollar rebate savings I'd rather not have to deal with advanced autos incredibly inaccurate inventory and the gas to go get it.
Today 08:55 PM
3,839 Posts
Joined Oct 2010
brotherhpj41Today 08:55 PM
3,839 Posts
Always wondered:
Synthetic blend motor oil generally contains between 10% and 25% synthetic base oil mixed with conventional oil, though some blends may vary from as little as 1% to as high as 60%. There is no industry-wide standard defining the exact percentage required, allowing manufacturers to decide the ratio, often keeping it closer to the lower end for cost reasons

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