Name: Castrol GTX – High Mileage 5W20 1L
Brand: Castrol
SKU: 10045273
Availability: InStock
Rating: 4.9 (96 reviews)

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Castrol GTX – High Mileage 5W20 1L

Advanced Additives<br><ul><li>Castrol GTX – High Mileage 5W20 1L</li><li>Helps prevent catalytic convertor and emission system failure</li><li>Superior dispersancy that fights sludge build-up</li><li>Unsurpassed oil burn-off protection vs. conventional oils</li></ul>

Motor Oil Viscosity

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Has High Mileage Additives

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Is Bulk

Castrol GTX High Mileage is the premium part-synthetic motor oil specially formulated for vehicles with over 75,000 miles. As vehicles age, they change, and some of these changes can result in costly repairs or replacements. Catalytic converter failure is one of the most common  and costliest problems faced by higher mileage vehicles.All motor oil contains phosphorus to prevent engine wear. Phosphorus is an industry-recognized catalyst poison. Castrol GTX High Mileage is specially formulated with less phosphorus than other leading oils, replacing it with advanced technology invented and patented by Castrol that helps prevent catalytic converter and emission system failure. It delivers unsurpassed protection against sludge, wear, and oil burn-off, ensuring your engine remains in peak condition even as your vehicle ages.

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This item is final sale and not returnable

First off you have to have a vehicle to use this product. All you gotta do is unscrew the top off and pour the liquid in the engine where you have a screw cap that reads 710 remove the 710 cap before you pour. I guess I gotta talk about the benefits bout usin this product here we go. Your vehicle really needs this stuff to operate cuz one time I cleaned the inside of my engine cuz it was dirty and my brand new 2020 Ford truck wouldn't work. And by the way I hear Caster oil is coming out with a Pumpkin spice flavor this Fall and I'm eager to try it. Now is the time to tell you the bad stuff bout this product and when I find one I'll ya know.

I would buy this product for the rest of my life.

Castrol

This is the only brand we trust for our high mileage vehicles. We've had several vehicles make it well past 300000 miles ensuring we only used this product and used it at every 5000 miles. The best option at an affordable price.

Best for high mileage vehicles.

This is a great oil to use on cars with high mileage. I have tried other brands of oil but have switch back because it doesn't work as well as Castro oil works. I would highly recommend this for older vehicles.

Great oil for older car

I use this in my grandfather's high mileage Kia that has to have a quart about every two weeks...I highly recommend this product I usually can catch it on sale at the Dollar general store for a 1 cheaper than other oils

I will buy this product again

I've been using this product for over years in about 5 different vehicles that I've personally owned. It has worked very good and rates highest in it's class.

I've used this product for years

We have always used Castrol GTX high mileage in our vehicles. We are more than satisfied as it has helped prolong life of our motor with routine Iloilo changes.

Great oil for vehicle

Works great in keeping my husband's truck running smooth and steady. He drives a lot to and from work and it lasts a good while before needing changed.

Works great in my husbands truck

Definitely recommend this brand. The price is just right it's not the cheap bad stuff but not expensive overpriced like others! My cars run great using this brand

Favorite oil

Does the job without breaking the bank. We have to have 10 qts just to change the oil in the truck so it's nice when it doesn't cost $50+ just for the oil before we even count the filter and disposal (and that's with free labor).

Decent for the money

Affordable fairly priced good oil. Better on an engine with higher miles on it. This is my go to oil whenever I do an oil change on any of my higher mileage vehicles. I would definitely recommend this.

Would buy again