pennzoil full synthetic 5w-30 motor oil 6 pack/ 1 quart bottles Front-facing studio view of a brown shipping carton labeled Pennzoil Full Synthetic SAE 5W-30 (6 x 1 qt) beside a single yellow 1-quart Pennzoil Full Synthetic 5W-30 bottle with black cap and visible Pennzoil logo and '5W-30' label text.
Pennzoil Full Synthetic 5W-30 Motor Oil 6 Pack/ 1 Quart Bottles
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Pennzoil Full Synthetic 5W-30 Motor Oil 6 Pack/ 1 Quart Bottles

|339 ratings

Smart summary

Generated by AI
  • Fewer Oil Changes

    Fewer Oil Changes

    Formulated for longer drain intervals than conventional and synthetic blend oils.
  • Protects Hot and Cold

    Protects Hot and Cold

    Helps guard against engine wear during high and low temperature extremes.
  • Prevents Sludge Buildup

    Prevents Sludge Buildup

    Helps stop damaging deposits and sludge from building up in your engine.
  • Includes Six Quarts

    Includes Six Quarts

    The six individual one-quart bottles are easy to store and pour.
Current price is $38.98
Max 5 per order. Max 5 per membership.
Prices may vary in club and online
Low in stock
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Free for Plus on eligible orders over $50
Columbus, 43215
Arrives by Sat, Nov 7
Return or replace anytime.
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About this item

Product details

Pennzoil Full Synthetic motor oil is formulated to provide 40% better performance than conventional motor oil compared to Pennzoil Conventional motor oil, and helps prevent sludge and deposit build up. Pennzoil Full Synthetic motor oil is engineered to help you go longer between oil changes - it is formulated for longer drain intervals than conventional and synthetic blend motor oils. Pennzoil utilizes the advances of synthetic technology to provide improved cleanliness over synthetic blend motor oils. It meets or exceeds the engine protection required by ILSAC GF-6. So if your car already requires full synthetic, or if you’re looking to upgrade from conventional or synthetic blend Pennzoil Full Synthetic is the right choice for you. Pennzoil Full Synthetic motor oil offers: Enhanced Wear Protection: Pennzoil Full Synthetic motor oil provides enhanced wear protection in high and low temperatures.
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Member ratings & reviews

4.9 out of 5 stars
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339 ratings269 reviews
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Showing 1-3 of 269 reviews

Oct 31, 2025
Reviewer name: 1978 Ford F100
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Pennzoil 5w-30 Oil (6) 1 Quart Bottles

We found this oil at the best price! Will highly recommend getting it here to my family and friends!!

Helpful?74TFSHVWGGHS13588700560
Jun 15, 2021
Reviewer name: JustinS
5 out of 5 stars
5 out of 5 stars review

Does what oil should!

[This review was collected as part of a promotion.] Used this in my last oil change for my Mazda 6 before doing some travel this summer. The car continues to run great, and the oil still looked clean when I checked it after running about 1000 miles in the heat. Oil is a hard to review, because it is one of those things you only pay attention to when it is not working, but I'm happy to report that this full synthetic has worked great for me.

Review from pennzoil.com
Helpful?74TFSHVWGGHS13588700560
Jun 25, 2021
Reviewer name: Orangepookiepi
5 out of 5 stars
5 out of 5 stars review

Always high quality

[This review was collected as part of a promotion.] There are few things in the world that I will buy name brand but motor oil is definitely one of them. When it comes to the care of my car and the safety of my family when we're out driving I trust Pennzoil. Their track record of quality over the years has stayed true and all my cars hav never had so much as a knock or ping even if I haven't changed my oil quite as often as I should have.

Review from pennzoil.com
Helpful?74TFSHVWGGHS13588700560
Current price is $38.98
Max 5 per order. Max 5 per membership.
Prices may vary in club and online
Low in stock
How do you want your item?

Shipping

Free for Plus on eligible orders over $50
Columbus, 43215
Arrives by Sat, Nov 7
Return or replace anytime.