Name: Castrol GTX – High Mileage 5W30 5L
Brand: Castrol
SKU: 10045256
Availability: InStock
Rating: 4.8 (107 reviews)

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Castrol GTX – High Mileage 5W30 5L

Resist Boiling<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

Volume Capacity

Has High Mileage Additives

Material

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.

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This item is final sale and not returnable

Price

Quality

Value

Engine

Reliability

Protection

Vehicles

Performance

Pouring

Works well with engines having high mileage.

Works effectively in older vehicles with high mileage.

Offers a lower price point compared to others.

awesome

walmart.com

Lasted roughly a year in my car , hasn't had any problems at all good for cars with high miles

Pretty good for the price

It's simply great on mileage, noticeable difference!

Great mileage

Caddle

Been using this oil in my 2003 Dakota for years. The truck has over 250,000 miles and still runs great. I have a 4.7L v8 engine.

Best Oil for High Mileage Truck

We use this oil in all of our vehicles and it has out performed any other brand or type. My husband is the one that handles all of the oil changes and it is all he will buy. He says it lasts longer and looks better when changing. We have older vehicles and it just works well for us.

Best oil on the market

Castrol

I have used this product for years on my truck. Only product I have ever used. The truck is older and has high miles and still runs like great. I believe the oil is what has helped it not have any major issues.

I have used this Caster Oil in my truck for years.

My husband and I always reach for Castrol GTX. We can count on it to be reliable work efficiently and last even when we go a little past the recommended oil change date. We love that's it doesn't break the bank but is a quality product!

Can always count on Castrol

I have a twenty-year-old car and I recently bought this oil because I received a cash back reward for purchasing it. It seems to be working fine although I don't know much about cars to be honest. Without the cash back reward it was a little more expensive than what I usually buy so I hope it actually does help extend my car's life.

Works fine