Castrol GTX High Mileage 20W-50 Synthetic Blend Motor Oil, 5 Quarts
Key features
- •Superior detergency that helps prevent deposit build up
- •Superior oil burn off protection versus leading conventional oils
- •Seal conditioners help reduce leaks; Bottle Color: Green
- •Advanced additives that help prevent engine wear
- •Exceeds ILSAC GF-5, API SN
Castrol GTX High Mileage 20W-50 Synthetic Blend Motor Oil, 5 Quarts
List Price: $40.09$36.08DEALYou Save: $4.01 (10%)
Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 23, 2026In Stock (12)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection
Customer Reviews
Reviews sourced from verified Amazon purchasers4.5
out of 5
Based on 10 reviews
5★
100%
4★
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Five Stars
JL✓ Verified Purchase•December 5, 2017
Excellent
Curbs Oil Consumption In My Old Engine & Helps It Feel Strong Again
Steve E.✓ Verified Purchase•November 28, 2017
My 1994 Grand Cherokee had 128,000 miles of driving in Texas by the original owner so this caused 10W-30 to burn off noticeably, even with oil stabilizer. I decided to reduce the need to add as much viscosity improver by switching to 20W-50 and it made a pleasant difference in the feel of the power as well as the oil consumption. My current mix is 20% Lucas Oil Stabilizer to 80% of this oil.
I haven't had the chance to observe the oil burn-off in the long run so future input will be added.
I haven't had the chance to observe the oil burn-off in the long run so future input will be added.
Buy this! Don't waste extra money at the local store.
Emad✓ Verified Purchase•October 27, 2017
Its oil, there is nothing special about it! its came at a great price!
Great oil and great price. Smells good too!
Richard Kwong✓ Verified Purchase•October 25, 2017
Great stuff for my old Bmw 8-series. 240k miles. Always had castrol in it but I tried some modern synthetics that i keep for my other cars.. it didn't like it. burned a lot and leaked. Refilled it with the castrol and it purrs like a kitten again.
Good Oil
MIGUEL✓ Verified Purchase•September 5, 2017
Used this oil weight for the first time and it's made a difference in my car. It has over 320k miles and was burning about a liter every 1000 miles using 5w-30 same brand. With 20w-50 it has gone down to a 1/4 of a quart every 1000 miles. I'll stick to this oil till my car stops cranking. Getting it from Amazon is a plus.
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