CastrolGTX Classic 20W-50 Conventional Motor Oil, 1 Quart, Pack of 6
Details
- Viscosity20W-50
- BrandCastrol
- Vehicle Service Typepush-rod flat
- UPC079191218914
- Automotive Fit TypeUniversal Fit
Description
🚗 Keep Your Engine Roaring with Confidence!
- THICK OIL FILM - Maintains a robust oil film even in the harshest conditions.
- MINIMAL FOAMING - Designed to minimize foaming for consistent performance.
- API SJ CERTIFIED - Meets or exceeds API SJ specifications for peace of mind.
- VERSATILE COMPATIBILITY - Compatible with both gasoline and alcohol-based fuels.
- UNMATCHED WEAR PROTECTION - Engineered with high zinc and phosphorus for extreme wear defense.
Castrol GTX Classic 20W-50 Conventional Motor Oil is a premium engine oil designed for push-rod and flat tappet engines, offering exceptional wear protection and thermal stability. This 1-quart pack of 6 ensures your engine runs smoothly under severe conditions, making it a must-have for performance enthusiasts.
Specifications
| Viscosity | 20W-50 sae_grade |
| Brand | Castrol |
| Vehicle Service Type | push-rod, flat tappet engines and performance cam applications |
| UPC | 079191218914 |
| Automotive Fit Type | Universal Fit |
| Global Trade Identification Number | 00079191218914 |
| Manufacturer | Castrol |
| Model | GTX Classic 20W-50 Conventional |
| Item Weight | 12.38 pounds |
| Package Dimensions | 9.5 x 9 x 8 inches |
| Country of Origin | USA |
| Item model number | 15E809 |
| Manufacturer Part Number | 15E809 |
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Reviews
L**S
Best oil for old hot rods for the $$. Real good if you can buy the 2 jug case.
This oil is very good for older flat tappet cam shaft engines. Try to buy the 2 jug case to get the best price per quart. This oil has a better daily driver detergent package than the Valvoline VR1 oil which is a racing oil. If you have a older car with a flat tappet cam and you want to run a conventional oil this is the one to get. I have a 1970 Corvette with a factory solid lifter cam and this oil is what I use.
W**Y
Premium quality classic engine oil.
Castrol quality with classic car type additives. This is all my restored British convertible gets. A proven lubricant.
B**S
Best oil for old school engines
Great oil that still has zinc in it for hydraulic flat tappet engines. Good price. On time delivery.
M**S
Great but pricey
Great oil but the price jumps up at least $5 every time I purchase another one!!But well worth the money
A**G
Good product for older car engines
Item as discribed
R**N
Helps keep our older cars running with bad new gasoline
This oil contains higher levels of zinc (ZDDP) which is needed in classic cars that use flat tappet (lifter) camshafts (hydraulic or mechanical). Newer oils had ZDDP greatly reduced, and their use could and did cause increased wear on the lifters and cam lobes, often leading to engine failure.The reduction in ZDDP was mandated by the government because of its effect on emission control devices; the impact on older cars was not a consideration. Until recently you would need to buy expensive racing oil or break in specific oil to protect your classic car's engine, so its nice to have this more standard oil available again!
W**
Price to high
Price was to high because of the shipping cost
V**G
works
great product, great price
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