Name: Castrol GTX – High Mileage 5W20 1L
Brand: Castrol
SKU: 10045273
Price: 13.97 CAD
Availability: InStock
Rating: 4.9 (263 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

Brand

Recommended Use

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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

Used since very first oil change in 2010 Mazda 6 and it's still rolling along, running smooth as silk 435,000 miles later. Yes, you read that mileage correctly. It's not a typo.

Has kept my car rolling

walmart.com

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.com

My husband started changing the oil in both of our cars about a year ago and has tried a few different products. This one was perfect for what we needed, and we love that we can save money by doing it ourselves.

Just what we needed

My 2005 suburban has over 292,000 miles on the engine - the only time I haven't used Castrol is when I couldn't find it ! I'm sure it has helped keep it alive and running !!

My first choice always !

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

[This review was collected as part of a promotion.] I haven't actually changed the oil yet… it appears to be motor oil though so I'm not anticipating any issues.

This is a great product and I always feel that my engine is very protected with this brand. Has been using for many years with a lot of different vehicles they have never let me down. Will never switch to anything else.

Best oil on the market

Always my go to oil when I can afford it. I had a small oil leak and this brand would last longer but it usually cost more so I can't always get it although maybe I should have paid the extra so my van would have lasted longer.

Never disappointing

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

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