

🛢️ Keep your high-mileage ride running like new — because your engine deserves the best!
Castrol GTX High Mileage 5W-30 Synthetic Blend Motor Oil is engineered for vehicles with over 75,000 miles, delivering superior protection against engine wear, sludge, and leaks. Featuring Phosphorus Replacement Technology and advanced additives, it extends emission system life and improves fuel economy while meeting top industry standards.










| ASIN | B008BOG0PG |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | #424 in Automotive ( See Top 100 in Automotive ) #12 in Motor Oils |
| Brand | Castrol |
| Customer Reviews | 4.8 4.8 out of 5 stars (8,050) |
| Date First Available | August 27, 2009 |
| Global Trade Identification Number | 00079191064405 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 3 pounds |
| Item model number | 06440 |
| Manufacturer | Castrol |
| Manufacturer Part Number | 06440 |
| Model | 06440 |
| Package Dimensions | 9.6 x 9.29 x 7.65 inches |
| SAE J300 Viscosity Grade | 5W-30 |
| Size | 1 Quart, Pack of 6 |
| UPC | 079191064405 |
| Vehicle Service Type | For use in vehicles with over 75,000 miles, Passenger cars, trucks, and SUVs |
| Viscosity | 5W-30 SAE Grade |
J**.
Quality oil, good price, quick delivery.
Great oil. Good price.
D**A
Good oil, right price and delivered to my door
less expensive than the two auto part stores that are less than a mile from my house
D**S
Works like a champ
I've been using Castrol oil for years. Good stuff.
D**B
Product Arrived as Expected
Good price on Amazon, delivered quickly, product is as expected. I have used this oil previously.
J**N
Very good item
Very good product. The brand speaks for itself.
R**D
Great price
Good quality oil.
H**R
Seems to be high quality high-mileage oil
I’m using this on my wife’s 2020 Palisade that is almost at 100,000 miles. The oil has worked great so far. No issues there. The engine is purring just like it should.
G**R
Quality Oil for a everyday driver
Good every day basic oil
C**R
Bien
M**Y
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.
A**A
Cumple con lo especificado. Lo usé para un Mazda 3 2017 motor 2.5 con más de 120 mil kms
Trustpilot
3 weeks ago
2 weeks ago