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Sold by: 1185 Corp
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(4825 ratings)
86% positive over last 12 months
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Castrol GTX MAGNATEC 0W-20 Full Synthetic Motor Oi, 5 Quart

4.8 4.8 out of 5 stars 5,841 ratings

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Purchase options and add-ons

Viscosity 0W-20
Brand Castrol
Vehicle Service Type Car
Liquid Volume
160 Fluid Ounces
Package Information
Bottle

About this item

  • Attention: Castrol Gtx Magnatec Will Be Transitioning To A Brand New Castrol Product, Gtx Full Synthetic.
  • Dramatically Reduce Engine Wear
  • Leave Critical Engine Parts 4X Smoother. As Tested In The Industry Sequence Iva Wear Test
  • Superior Wear Protection On Critical Engine Parts
See more product details

Frequently bought together

$42.99 ($0.27/Fl Oz)
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$4.12
Get it as soon as Sunday, Mar 31
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$4.48
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Castrol GTX MAGNATEC 0W-20 Full Synthetic Motor Oi, 5 Quart
Castrol GTX MAGNATEC 0W-20 Full Synthetic Motor Oi, 5 Quart
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Price-7% $42.99
Typical:$45.99
$25.58$26.27$36.06$22.97$27.48
Delivery
Get it as soon as Sunday, Mar 31
Get it as soon as Sunday, Mar 31
Get it as soon as Sunday, Mar 31
Get it as soon as Tuesday, Apr 2
Get it as soon as Sunday, Mar 31
Customer Ratings
Longevity
4.8
4.6
4.8
4.8
4.6
4.7
Value for money
4.8
4.8
4.7
4.7
4.5
4.5
Mileage
4.8
4.6
4.8
4.9
4.6
4.7
Sold By
Amazon.com
Amazon.com
Amazon.com
Amazon.com
Amazon.com
Amazon.com
compatible vehicles
Car
Car
Car
Car
liquid volume
160 fluid ounces
5 quarts
5 quarts
5 quarts
160 fluid ounces
5 quarts
viscosity
0W-20
20W-50
0w-20
0w-20
0W-20
0W-20

From the manufacturer

GTX Conventional Motor Oil GTX Magnatec EDGE
GTX ULTRACLEAN GTX MAGNATEC EDGE
Customer Reviews
4.8 out of 5 stars
10,535
4.8 out of 5 stars
18,429
4.8 out of 5 stars
27,336
PERFORMANCE 1.4X BETTER PROTECTION AGAINST SLUDGE 6X BETTER WEAR PROTECTION 10X BETTER HIGH TEMP PERFORMANCE
SLUDGE PROTECTION
SYNTHETIC BLEND
SUPERIOR WEAR PROTECTION
FULL SYNTHETIC
ENGINE PERFORMANCE

CASTROL POWER BRAND RANGE

EXCEEDING THE LATEST INDUSTRY STANDARD WITH PREMIUM CASTROL MOTOR OILS

Product Description

Only Castrol GTX magnetic is uniquely formulated to provide instant protection from the moment you start. Did you know testing confirms that up to 75% of engine wear occurs during the first 20 minutes of warm up? When your engine stops, oil drains off critical engine parts, but the intelligent molecules in Castrol GTX MAGNATEC don’t – they form an extra layer of protection during warm up, when your engine needs it most, dramatically reducing engine wear and keeping critical parts up to 4X smoother.As tested in the industry Sequence IVA wear test.

Product information

Technical Details

Additional Information

Warranty & Support

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Manufacturer’s warranty can be requested from customer service. Click here to make a request to customer service.

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Castrol GTX MAGNATEC 0W-20 Full Synthetic Motor Oi, 5 Quart


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What's in the box

  • 5 Quart Jug of Full Synthetic Motor Oil
  • Looking for specific info?

    Customer reviews

    4.8 out of 5 stars
    4.8 out of 5
    5,841 global ratings

    Customers say

    Customers like the smoothness, performance, value, and quality of the auto oil. For example, they mention that it makes their vehicle run smoother, gets better MPG, and that it's a very good price for synthetic oil.

    AI-generated from the text of customer reviews

    225 customers mention215 positive10 negative

    Customers are satisfied with the quality of the motor oil. They mention that it works great, is decent, and has an affordable price. Some say that they have had no internal engine problems with it. Overall, most are happy with their purchase and recommend it to others.

    "...So that was unfortunate. But otherwise it works just fine and I like that it gets me a lot out of my car...." Read more

    "i buy this because it meets all the latest standards for oil weight i need for my car and is a great price for a synthetic oil and is a good name..." Read more

    "...The price is great and the oil lasts 15K miles between service intervals." Read more

    "...Castrol GTX 0W-20 not only works well all season long but after 7,500 miles, when it comes time to change the oil, Castrol comes out of the pan..." Read more

    183 customers mention178 positive5 negative

    Customers appreciate the value of the auto oil. They say it has the best money can buy for the synthetic oil.

    "I thought it was a pretty good deal...." Read more

    "...standards for oil weight i need for my car and is a great price for a synthetic oil and is a good name brand ...." Read more

    "...The price is great and the oil lasts 15K miles between service intervals." Read more

    "...Good value for the money." Read more

    17 customers mention17 positive0 negative

    Customers are satisfied with the smoothness of the auto oil. They mention that it makes their vehicle run smoother, and it lubricates nicely. Some say that the engine is smoother and tighter on its revs.

    "Easy to use, quality very good, quiet and smooth operation for my car." Read more

    "...After 7500 miles I did the oil + filter change and noticed smoother idling and quieter operation during constant RPM, such as cruising on a..." Read more

    "...hasn't caused any problems that I'm aware of, and I do feel the engine is smoother maybe even tighter on its revs...." Read more

    "...My truck seems to like this oil, seems to be a bit smoother on startup than the Mobil 1" Read more

    11 customers mention11 positive0 negative

    Customers are satisfied with the performance of the auto oil. They mention that it provides good performance, and their car runs smoothly and quietly. They also appreciate the better MPG and less strain on the engine.

    "...it out to 12 months these last 2 changes and noticed no change in performance. At this price point, it's hard to switch." Read more

    "This Oil is exactly what I needed,my car runs awesome even though it's a new car,but you cannot find better price than this Thank you will buy again..." Read more

    "...But with this purchase my car is running so smoothly and it was very easy to use with the lifted handle...." Read more

    "...This is my 2nd purchase. Changed oil for 2012 Camry and got good performance. I bought 5 quarts bottle for $17. That was a very good price." Read more

    8 customers mention8 positive0 negative

    Customers like the noise the oil makes. They say it quiets down the rattle considerably, making the engine sound amazing. Some customers also say that the oil is excellent for the price.

    "Easy to use, quality very good, quiet and smooth operation for my car." Read more

    "...oil + filter change and noticed smoother idling and quieter operation during constant RPM, such as cruising on a highway...." Read more

    "...It's not harmful, just annoying. This oil quieted down the rattle considerably. The only other oil I've heard doing this is Toyota oil...." Read more

    "...put on about 500 miles since but let me tell you so far my engine is idling the quietest it has ever This is definitely top notch motor oil..." Read more

    7 customers mention7 positive0 negative

    Customers find the auto oil easy to use. They say it's simple and convenient to use, and that it works well.

    "Easy to use, quality very good, quiet and smooth operation for my car." Read more

    "...But with this purchase my car is running so smoothly and it was very easy to use with the lifted handle...." Read more

    "Light syrupy color and texture. Engine loves it. Cheaper and more convenient then big box or auto parts stores" Read more

    "...Cheap, convenient, effective. Can't go wrong." Read more

    10 customers mention3 positive7 negative

    Customers are mixed about the leakage of the auto oil. Some mention that it does not leak, while others say that it did leak slightly when shipped.

    "Cap was lose and product began to leak out. There should be some sort of plastic shrink wrap seal over cap when shipping...." Read more

    "...The canister was wrapped in plastic, however when shipped, it did leak slightly. Box was oily upon arrival...." Read more

    "Best stuff for my subaru outback thus far. No leaks, overheating, metal shavings etc. Keeps the old wagon running." Read more

    "...The BOTTLE however, is annoying. Oil has now leaked out of the bottle and into my trunk twice...." Read more

    Good Quality Oil
    4 Stars
    Good Quality Oil
    Grab this jug during prime day for a good deal. I use it on my wife’s 04 Honda Accord even though 5w-20 is recommended. I like the 0w-20 because it provides better coating of the gears and due to the old age of the engine, I’m sure there’s probably some oil sludge hanging around even with proper changing. Never had an issue with Castrol GTX in the 8 years I’ve been using it. I’d recommend it.
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    Top reviews from other countries

    Sandip
    5.0 out of 5 stars Ok
    Reviewed in India on December 13, 2018
    Alvaro Lopes
    4.0 out of 5 stars Parts in stock and fast delivery
    Reviewed in Canada on December 8, 2019