Castrol GTX High Mileage 20W-50 Synthetic Blend Motor Oil, 5 Quarts Pack of 2
Castrol GTX High Mileage 20W-50 synthetic blend motor oil, per-pack features superior detergency and wear protection. Customers note good quality for high-mileage engines and value, with reports of smooth operation
Highlights
- High mileage engine protection
- Detergency and wear protection
- Leak seal conditioners
Pros
- Superior detergency to prevent deposit buildup
- Seal conditioners help reduce leaks
- Advanced additives help prevent engine wear
- Per-pack information provided
Cons
- Mixed reviews on oil type (synthetic blend vs full synthetic)
- Mixed feedback on leakage reduction and seal condition
Best For
Features
- Provides superior detergency to help prevent deposit buildup
- Offers better oil burn-off protection compared to leading conventional oils
- Contains seal conditioners to help reduce leaks
- Includes advanced additives to help prevent engine wear
- Exceeds ILSAC GF-5 and API SN specifications
