

🛢️ Drive smarter, protect harder — Castrol GTX keeps your engine elite.
Castrol GTX Full Synthetic 5W-20 Motor Oil delivers advanced engine protection with 6X better wear resistance, 1.3X improved sludge control, and 3X stronger viscosity stability compared to industry standards. Designed for up to 10,000 miles between oil changes, it meets top-tier API SP and Ford specifications, making it the go-to synthetic oil for professionals demanding reliability and peak engine performance.










| ASIN | B09M978975 |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | #1,600 in Automotive ( See Top 100 in Automotive ) #36 in Motor Oils |
| Brand | Castrol |
| Customer Reviews | 4.9 4.9 out of 5 stars (1,905) |
| Date First Available | November 19, 2021 |
| Global Trade Identification Number | 00079191219799 |
| Item Weight | 9.28 pounds |
| Item model number | 15E72E |
| Manufacturer | Castrol |
| Manufacturer Part Number | 15E72E |
| Model | GTX Full Synthetic 5W-20 |
| Package Dimensions | 12.56 x 8.03 x 4.65 inches |
| SAE J300 Viscosity Grade | 5W-20 |
| Size | 5 Quarts |
| Vehicle Service Type | Car, Truck |
| Viscosity | 5w_20 SAE Grade |
T**E
Priced right!
Great product and price!
N**E
Good
Good oil
S**I
Best oil in the market by far
Best oil to extend engine life and very smooth running, it’s the best oil money can buy that last long time and still good on the engine if you forgot to change it for extra miles, oils viscosity stays consistent.
E**O
Oil change
Car engine is running smooth no issues with oil quality.
L**N
You cant go wrong with Castrol
Great oil, and the great price.
D**N
CASTROL IS THE BEST!
Why did you pick this product vs others?: I've been using Castrol Brand oil for years. It's the best oil I've ever used in my vehicles over many years. Keeping your oil changed will prolong your engines life and this price will be hard to best. Keep it on hand for a top off between oil changes is a good idea.
D**Y
Works
Great product
C**1
Recommended
It's a good brand and a good oil. You won't have a problem with it. I only buy it at the right price on sale lol
Trustpilot
3 weeks ago
1 month ago