SKU: 82198353881

Castrol GTX Ultraclean 5W-20 Synthetic Blend Motor Oil, 1 Quart

Sale price$20.69 Regular price$22.99
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Ships within 48 hours · Estimated delivery Jul 19 - Jul 24

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Description

Castrol GTX Ultraclean 5W-20 Synthetic Blend Motor Oil, 1 QuartEnvironmental factors such as poor fuel quality, hot weather and stop start driving conditions can lead to sludge, varnish and carbon build up in your engine: three factors that reduce engine life, power and fuel economy. Castrol Ultraclean is a synthetic blend engine oil available in 0W 20, 5W 20 and 5W 30 grades. Its double action formula has been proven to clean away the sludge that can block engine oilways* and helps prevent new sludge formation

Environmental factors such as poor fuel quality, hot weather and stop-start driving conditions can lead to sludge, varnish and carbon build-up in your engine: three factors that reduce engine life, power and fuel economy. Castrol® Ultraclean is a synthetic blend engine oil available in 0W-20, 5W-20 and 5W-30 grades. Its double-action formula has been proven to clean away the sludge that can block engine oilways* and helps prevent new sludge formation thanks to its synthetic technology. In fact, it provides up to 1.4X better sludge protection than is demanded by the latest industry standard. If keeping your engine clean is important to you, it's good to know that no other oil keeps engines cleaner. Protect your investment with the Castrol Engine Warranty – with coverage for up to 500K miles. Enrollment is quick, easy and FREE! Learn more and register at www.castrolenginewarranty.com
Castrol GTX Ultraclean 5W-20 Synthetic Blend Motor Oil, 1 Quart

Key Features:

1.4X superior sludge protection compared to tough industry standards**
Advanced protection against viscosity and thermal breakdown
Superior protection against high-temperature deposits
Premium-quality base oils and anti-wear additives that help extend the life of your engine
* When tested in engines with a high level of sludge

** As measured in the Sequence VH Sludge test vs. API SP test limits

Specifications:

API SP/SN PLUS/SN
ILSAC GF-6
Meets Ford WSS-M2C947-B1
Meets Ford WSS-M2C962-A1

Shipping Notes
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  • Delivery to the USA:
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Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
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SKU: 82198353881

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4.9 ★★★★★
Based on 17 reviews
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Verified Purchase
Whislin ducks
Boise, US
★★★★★ 5
Best that I have found for dry mouth.
These are the best for dry mouth at night. They mostly stay stuck. I say mostly because I have had a few come apart. I think that was my fault.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 20, 2026
K
Verified Purchase
Karen Strickholm
Draper, US
★★★★★ 5
A Great Product!
These tablets are inspired! I use them every night with my cpap. The back of each tablet has a coating that, when moistened, is easily glued to a back tooth to slowly dissolve while sleeping. Works like a charm! These would be good to use when speaking publicly, too - no more performance dry mouth. You really can't tell it's there once it's glued in. The minty flavor is there, but not overwhelming. I am never without my Xylimelts!
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Reviewed in the United States on July 18, 2025
H
Verified Purchase
Hillary S.
Charlottesville, US
★★★★★ 5
Best price on a good product that works
Price and effectiveness of these lozenges if you suffer dry mouth at night makes it a very good buy on Amazon.
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Reviewed in the United States on January 28, 2026
L
Verified Purchase
L. Pederson
Carnegie, US
★★★★★ 5
Perfect for dry mouth!
I suffer from extreme dry mouth due to sleep apnea and side effects of medications. I used to gargle with mouthwash made for dry mouth before going to bed but it would wear-off by morning.. I’d awaken with severe cotton mouth! What’s worse is my mouth gets dry during the day when I’m out and can’t gargle. It’s so bad I can barely talk! Thank goodness for these melts!! They are GREAT! They stick easily to your gums or roof of your mouth and stay there! They slowly dissolve over night and I wake up without cotton mouth! I keep some in my purse for daytime. They’re better than lozenges or hard candy because they’re discrete. You don’t want to give a speech and be seen sucking on a candy! I use them so often that I was THRILLED to find them in the 100 quantity bottle at a lower price than I could find anywhere else! Protect your oral health and get these pleasant mint tasting melts for your dry mouth!
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Reviewed in the United States on August 18, 2023
K
Verified Purchase
Kindle Customer
Lexington, US
★★★★★ 5
No more dry mouth at night!
These stick to your gums and keep your mouth moist all night. This makes it easier for me to sleep. I got them on the recommendation of my dental hygienist and have been getting better checkups since I started using them. It keeps your mouth moist which retards the growth of germs.
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Reviewed in the United States on May 28, 2024

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