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Monneccloo
Reviewed in the United States on March 31, 2025
Has taken my avalanche to 272000 miles on original engine would recommend this brand of oil
Hammstah
Reviewed in the United States on February 23, 2025
High mileage Castrol synthetic blend has been outstanding for my 2019 Ford Ranger with 130,000 mi. I absolutely think this is the right product and has kept me running smoothly. I change it every 7500 miles.
AJCALI
Reviewed in the United States on April 6, 2025
Great oil, I have always used this brand on all of my vehicles. Great price too.
S. Davis
Reviewed in the United States on April 3, 2025
I've been using this oil for a very long time in my 2003 Toyota Tundra. Packaging was fine. My truck has about 300K miles and going strong.
Marvin Linares
Reviewed in the United States on April 22, 2025
Trusted oil been using it for years, great quality cheap price
Matt C.
Reviewed in the United States on April 1, 2025
Put this in my car and it works as expected.
Antonio Gaxiola
Reviewed in Mexico on November 9, 2024
Cumple con lo especificado. Lo usé para un Mazda 3 2017 motor 2.5 con más de 120 mil kms
TechGuyTN
Reviewed in the United States on November 2, 2024
I personally do not exactly choose one brand of oil over another. This oil seems to be as good as any to me. I chose the high mileage variant because I can only assume there is a reason to do so in a higher mileage older vehicle. The price was right and matched the price at local stores. Since I was able to plan ahead, I ordered from Amazon and had it shipped saving me the trip to the store. I much prefer to do my own oil changes for the savings and to know it’s not rushed or done incorrectly. Will probably stick with this brand going forward for my old pickup.
Monty
Reviewed in Canada on December 12, 2022
Been using Castrol Products for years in Racing cars and Every day use vehicles. No issues and Castrol has a distinctive smell at the Race Track.
Roe
Reviewed in the United States on October 26, 2015
Received a great price for a great oil. But sadly since that great price I have only seen that price available to Prime Members.I have been using Castrol GTX since the 1980's and have always sworn by it being it has never let me down. I have never had an blow a seal, gasket, leak or burn oil while using Castrol GTX. And that is saying a lot as I use to be very hard on my vehicles, and can still be from time to time. One time I busted a hole in my radiator by accident in a parking lot over 15 miles from home. Having no tools or anything with me to fix the problem and being it was late night on a friday I had no choice. But to drive the car home as fast as I could before I lost all the radiator fluid and in turn over heating the car. Well long story short, the car made it home but was long out of antifreeze and the temperature gauge was buried in the red. Fearful for the engine I allowed the vehicle to sit over night to cool off. And the next day she started right up and was as good as always. I have always credited that moment to the fact I had Castrol GTX in the car and in turn is what saved the engine from the excessive heat. As I have not had the same luck other brand names of oil, as I have replaced two engines while using the brand name M. one.Due to my history with and without Castrol GTX motor oil, when I made my recent purchase of a high mileage Chevrolet Blazer 4x4 as a fun, toy around vehicle to haul things with and to play in the snow. Of course I drained the old motor oil out and gave her a fresh batch of Castrol GTX. I did the same for our other car as well. I would easily recommend this product to my friends and family.The oil arrived safely and in a timely manner. I was actually surprised they could ship motor oil as I figured that would be a hazard, but I guess the post office knows better. If you have a Prime Membership, you can almost always find Castrol GTX cheaper on Amazon than at any retail location even with a coupon or on sale.We were not paid nor discounted in any way, shape or form for giving our honest opinion here of this product as a review to assist others. We believe, as a family, it is important to give an honest and accurate review to assist others so they can make good purchasing decisions that can benefit them and their family. And not be lead to cheap, unwanted purchases that are scripted by advertisers to buy their products. We are a family that believes in a minimalist lifestyle while trying to be green as much as possible in all departments of our life. As we care to leave something, anything, of this planet to our grandchildren so they may enjoy it as we have.
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