Name: Castrol GTX – High Mileage 5W20 5L
Brand: Castrol
SKU: 10045274
Price: 45.88 CAD
Availability: InStock
Rating: 4.9 (1339 reviews)

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Castrol GTX – High Mileage 5W20 5L

Premium<br><ul><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, Seal conditioners to help prevent leaks</li><li>Designed specifically for vehicles with greater than 120,000 km</li><li>Based on Sequence VG test in 5W-30</li><li>Based on Noack volatility test compared to industry standards</li></ul>

Motor Oil Viscosity

Motor Oil Type

Brand

Recommended Use

Volume Capacity

Has High Mileage Additives

Vehicle Fitment Type

Size

Model

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.

Universal Product Code (UPC check)

Walmart Item #

fulfillment

title_shipToHome_date_delivery

Value For Money

For Cars

Quality

Engine Performance

Reliability

Ease Of Pouring

When I bought a used car, I immediately looked for a partial synthetic high mileage oil for it and decided on this. I've now been using it for almost 12 years on that same car, putting well over 100,000 more miles on it. The engine still runs smooth with no leaks. It also doesn't burn oil. So in my book, this is excellent quality oil.

Keeps Engine Running Great

walmart.com

I bought my 01 Suburban in 2011 with 150,000ish miles on it.  Since I've owed the truck this is the only oil I've but in it.  I'll be doing another oil change this weekend and wouldn't think of putting in anything else inside Betsy Ross's engine.  The ole' girl is at 312,526 miles as of today and still running strong.

Best Oil For High Milage Engines

I have a 1996 F-150 I drive daily and I use this motor oil in and have no issues with the performance of my truck. Great value for the 5 quart bottle makes oil changes easier I think. I just buy the extra quart needed and I am done with less bottles to clean up and throw away. Works great protecting those internal parts especially if you have a vehicle with high mileage which most look at when it reaches 100,000 mark.

Castrol GTX High Mileage 10W-30 Synthetic Blend Mo

[This review was collected as part of a promotion.] Based on prior experiences and seeing the results of using this engine oil, it deserves to be called the best for its price tag. There are better oils, but they are also considerably more expensive. Castrol GTX is excellent.

Always use Castrol. I've had rear main seals go and engine drive 10miles with no oil to make it honest (as a teenager 10 yrs ago) but siliconed it and filled oil again motor was fine. Use Castrol ALWAYS ever since. Walmart just happens to be the cheapest for the jug.  298,000 miles and still going.

Castrol, always !

I use this for my 2005 Chrysler Town and Country Limited 3.8L engine. The car has 168,000 miles and is in great condition (garage kept since new). I wouldn't use it for my Toyota, since it's a blend, but it works great for the Chrysler. I still (even though it's not necessary) change the oil every 3000-3500 miles.

Great Price for Quality Oil

My 2006 Subaru Outback currently has 226,000 miles. I have personally changed the oil myself every 3000 miles. Yes thats 75 times. 
I've always used Castrol,  and switched to High Mileage at 75k and the engine still doesn't use a drop of oil. So very pleased with a car that still looks brand new.

My Go To Oil.

[This review was collected as part of a promotion.] Love the brand. Price was considerably cheaper than the same thing at Amazon. The most amazing thing was the viscosity, I wanted 5w30 but it kept on showing me 5w20. Looked up the oil in the manual and it was supposed to be 5w20. Great save guys!

Bought this Castrol GTX High Mileage 5W-30 Synthetic Blend Motor Oil, 5 Quarts for my old car. It's pretty good stuff.

Engine runs smoother and quieter. Helps with leaks and doesn't burn off fast. Price is decent too.

Pouring it is kinda messy tho, the container sucks. Gotta use it a few times to really see the benefits, so be patient.

If your car's got a lot of miles, this is good oil. Helps keep the engine in better shape. Just keep up with regular oil changes. Worth it if your car's old.

great for old cars but messy to pour

I had ordered synthetic oil which was substituted by regular engine oil. These items are quite different however I had to change the oil in my vehicle so went ahead with this. I'm sure there are limited items where this may be an issue, however it is worth noting that they are not equal substitutes. Also, the related oil filtered are not the same for synthetic versus regular engine oil.

Regular oil is not an equal substitute for synth.

I was searching for full synthetic oil and this showed up. Forgot to check the fine print and ended up with blend.  I will never again shop for oil at Walmart.

Wrong item presented

Castrol GTX – High Mileage 5W20 5 L motor oil bottle, front-facing label with Castrol logo and 5W-20 viscosity. Formulated for higher-mileage vehicles (over 120,000 km / 75,000 miles), notes reduced phosphorus, seal conditioners and anti-sludge dispersancy; often used for seasonal engine top-ups.