

🛢️ Keep your engine young, no matter the miles!
Castrol GTX 20W-50 Conventional Motor Oil is a premium-grade motor oil engineered to protect engines from sludge and wear, maintain viscosity under high temperatures, and extend engine life. With over 50 years of trusted performance, this 6-quart pack offers universal fit for cars and trucks, meeting or exceeding API SQ/SP/SN PLUS/SN standards for reliable, long-lasting engine care.
| ASIN | B008BOG218 |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | #8,568 in Automotive ( See Top 100 in Automotive ) #134 in Motor Oils |
| Brand | Castrol |
| Customer Reviews | 4.8 4.8 out of 5 stars (2,724) |
| Date First Available | June 14, 2012 |
| Global Trade Identification Number | 00079191061473 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 0.16 ounces |
| Item model number | 06147 |
| Manufacturer | Castrol |
| Manufacturer Part Number | 06147 |
| Model | 06147 |
| Product Dimensions | 9.7 x 9.1 x 7.8 inches |
| SAE J300 Viscosity Grade | 20W-50 |
| Size | 1 Quart, Pack of 6 |
| UPC | 079191061473 |
| Vehicle Service Type | Car, Truck |
| Viscosity | 20W-50 SAE Grade |
J**Y
Castrol GTX 20W-50 Conventional Motor Oil
Very good quality conventional motor oil, and a great price, as I prefer conventional over sythetic, and if you use motor oil according to the region and the climate you live in, your vehicle will last longer and you'll thank yourself for it in the long run. It's awful hot where we live in the south, and I have used heavier weight motor oils for over 30 years, and have never had an issue with it, hotter climate use a heavier weight, colder climate use a lighter weight. Excellent performance and lubrication, great value for the money, CASTROL has always produced a good quality motor oil.
J**E
It’s oil.
Good oil, decent price.
A**R
Great product
Great product and price
D**Y
Will buy again
Good stuff. Good price. Product arrived when scheduled with no leaks.
W**N
Great for Hydro Gear Zero Turn Mower Transaxles
Castrol GTX 20w50 has been perfect for the oil changes in my Hustler zero turn mower's Hydro Gear ZT-3100 transaxles going on 16 years now. It meets/exceeds Hydro Gear's requirements, and Amazon's price is less than half the price of the other brands sold at the mower shops and online.
D**N
Excellent oil
Excellent oil for my all original 1974 Jeep CJ5 with a 304 V*!
K**R
A good engine oil for older cars.
Have been using this for my old 1987 model car since 1990...I have resist switching to synthetic or semi synthetic because I do not want to take a chance on engine leaking. This was a problem on early synthetic and I read that the newer synthetic do not have this problem anymore, but why take a chance.. The 5 quarts are a good value when they are selling for around $25, but it seem the price has went up. Not sure I will buy them anymore if they are the same as buying the 1 qts, since I have to use a funnel for the 5 quarts due to clearance on my rear engine car.
A**R
Nice
Good 👍
J**S
Para motor 2.0 queda al millón
L**Z
Un aceite fino y de gran calidad para los motores.
Trustpilot
3 weeks ago
1 month ago