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Pennzoil Ultra Platinum Full Synthetic 5W-30 Motor Oil, 1 Quart (6 Pack)

  • Based on 1,889 reviews
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Availability: In Stock.
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Arrives Saturday, Oct 3
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Size: 1 Quart


Style: 6 Pack


Configuration: 5W-30


Features

  • Our most advanced full synthetic 5W-30 engine oil, designed for unbeatable engine protection*
  • Pennzoil Ultra Platinum comes with a 20-year, 750,000 mile warranty** to protect your engine and give you peace of mind to drive every mile as hard as you can
  • Made with natural gas
  • Outstanding performance in extreme temperatures
  • Designed for high-performance engines, it helps protect engines from loss of power

Description

Pennzoil Ultra Platinum Full Synthetic 5W-30 motor oil is our most advanced formulation with unbeatable engine protection, with unbeatable wear and sludge protection, and unbeatable cleanliness. Pennzoil Ultra Platinum protects your engine protection for the lifetime of your vehicle plus a 20,000-mile protection guarantee to give you peace of mind to drive every mile as hard as you can. It far exceeds the most stringent car manufacturer requirements for cleanliness and protection (based on ILSAC GF-7) and offers outstanding performance in extreme temperatures and better fuel economy (based on the latest industry standard). (Based on Sequence IVA wear test; Sequence IIIH oxidation and deposit test; and the Sequence VH sludge test. Limited Lubrication Warranty with lifetime engine protection and 20,000 miles oil drain interval protection if you (1) switch to and exclusively use Pennzoil Ultra Platinum™ Full Synthetic motor oil; and (2) follow all oil change recommendations in your owner’s manual to avoid conflict with your vehicle warranty. For 20,000 miles oil drain interval protection, you must also have premium oil filter replacement and top off at least every 5,000 miles. Your engine must have fewer than 125,000 miles and have been manufactured in the past 72 months. Other conditions apply, including enrollment and receipt requirements. See full details and enroll at pennzoil.com/warranty.)

SAE J300 Viscosity Grade: 5W-30


Brand: Pennzoil


Liquid Volume: 32 fluid ounces


Package Information: Bottle


Vehicle Service Type: Car, Truck


Brand Name: Pennzoil


Manufacturer Part Number: 550040865-6PK


UPC: 071611008938


Number of Packs: 6


Global Trade Identification Number: 38


Manufacturer: Pennzoil


Size: 1 Quart


Unit Count: 192 Fluid Ounces


Included Components: Motor Oil


Item Type Name: Pennzoil Ultra Platinum Full Synthetic 5W-30 Motor Oil (1 Quart, Case of 6)


Model Number: 550040865-6PK


Manufacturer Warranty Description: Limited Warranty


SAE J300 Viscosity Grade: 5W-30


Container Type: Bottle


Compatible with Vehicle Type: Car, Truck


Viscosity Level: Low to Medium


Automotive Fit Type: Universal Fit


Liquid Volume: 32 fluid ounces


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Oct 3

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Premium full synthetic oil that keeps the engine running smoothly
Size: 1 Quart Style: Single Configuration: 5W-30
This full synthetic oil keeps the engine running incredibly smooth and noticeably quieter, especially during cold morning startups. The advanced formula cleans out sludge effectively and maintains its viscosity perfectly even under heavy driving conditions or extended heat. It’s an absolute staple for anyone looking to maximize engine longevity and keep performance top-notch. ... show more
Reviewed in the United States on June 28, 2026 by HurricaneDave

  • great oil
Size: 5 Quart Style: 3 Pack Configuration: 5W-30
This was an EXCELLENT oil, right there with Amsoil , not sure now since the base oil has changed but it still has the same wear package so it should still outpreform most other over the counter oils
Reviewed in the United States on August 19, 2026 by Kenneth R.

  • My #1 Oil Choice
Size: 5 Quart Style: 3 Pack Configuration: 5W-30
I used to go with whatever the dealer gave me or wherever I brought the car would give me for full synthetic. Someone recommend I try this and I swear it gave the car an extra pep. I've now used this in three of the cars I've owned and I go out of my way to make sure I get this oil. I actually did an oil analysis after one of my oil changes and it had better life than ones I had done in the past with similar mileage. Now I'm not going to go out of my way to adjust 500 or so miles but at least I know if I fall behind a little I'm not hurting that badly by skipping my oil change for an extra week or two. ... show more
Reviewed in the United States on January 28, 2026 by Alyssa

  • Update, This is no longer a Natural gas product. Due to the oil shortage
Size: 5 Quart Style: 3 Pack Configuration: 5W-30
A Gas to Liquid Group 3 "PLUS" rated base stock. (GTL Processed by Shell). Made from Methane Gas, NOT Crude oil... So it is a PURE ultra clean base stock which is equivalent to a Group 4 PAO "TRUE Synthetic oil" , much like AMSOIL is. At a lower price and easily available. The "Ultra-Platinum" is the Top Grade Pennzoil and worth the few cents more than the regular "Platinum" version. My car's engine is night and day noticeably quieter than the Mobil 1 Extended Performance version oil I have been using since day one when my car was brand new. 2006 Highlander 3.3L (5W30 spec) ... show more
Reviewed in the United States on March 7, 2026 by SC

  • Actually a better value than regular oil?
Size: 1 Quart Style: 6 Pack Configuration: 5W-30
I could not believe it. This oil, despite costing more money than conventional oil, may be saving me some money. Others have said it can improve your MPG, and I thought that was crazy. I bought the oil because I have a high mileage Toyota 4Runner that I care a lot about, so I wanted the best for it. I also wanted the extra cleaning powers of synthetic, and this synthetic rated second to Amsoil on project farm. The low friction properties must be what does it, or I don't know what, but my MPG has gone from 17.5 average to 20 average. And I had a lot of highway miles before the change contributing to that 17.5 calculation, the 20.0 MPG has been produced mostly on a mix of city and highway driving. When I go on a long trip and rack up mega highway miles it may go higher! And yet Toyota publishes a max highway mileage of 19MPG for my 4L V6, and I'm doing better than that! An improvement from 17.5MPG to 20MPG over a 6000 mile change interval could save me about 53 gallons of gas in that interval, or over $100!!! (Hypothetically) I'm just happy my engine seems to like the oil better, although it DID NOT quiet the ticking noise from my engine, so I wouldn't buy this expecting it to cure engine noises either. I don't blame the oil for the noise, I think it's my valve clearance. I would say don't buy this oil with the intent to increase your MPG. Buy it because it's a great synthetic oil with extra cleaning powers and a longer change interval, although being the car enthusiasts we are I still won't run it longer than about 6k miles. However, be pleasantly surprised if your MPG magically goes up. This might happen more often with old engines like mine, that are needing some extra cleaning power. I don't know if it would change the MPG of a new engine as much. Per the other reviewers comments I shook the bottles before pouring it in, I guess the additive package can separate? I shook them all first so I never saw stuff in the bottom once they were empty. You want that stuff in there, according to the manufacturer. It should stay mixed up once it's in your system anyway, constantly being pumped and churned. ... show more
Reviewed in the United States on October 28, 2020 by Matthew H. Reed

  • Awesome oil for turbo vehicles
Size: 5 Quart Style: 3 Pack Configuration: 5W-30
This seems to be one f the highest quality oils out currently. The additive package is excellent, the base oil is a GTL produced from natural gas, and has excellent heat tolerance. It doesn't break down very quickly, but don't pretend it will last forever. I did an oil change recently in my ecoboost 3.5, and it is cleaning the engine up. Lot of extra crud coming out. I actually found some small carbon chunks in the filter, comparable to what I see with valve line r&p. I have noticed it is running cleaner, especially on the intake valves. Ran r&p in my moms prius, but now going to just run this in everything. I grew up hearing about Pennzoil being the worst oil possible, but I guess things change. This is the only Pennzoil product I will use. A+ product though, and I am going to follow up with testing after the next changes. ... show more
Reviewed in the United States on June 22, 2025 by Steve

  • Fair price for a good tested oil
Size: 5 Quart Style: 3 Pack Configuration: 5W-30
Great oil at a fair price however the price keeps creeping up like everything else
Reviewed in the United States on March 31, 2026 by GLOCKIOMM

  • Perfect Match
Size: 1 Quart Style: 6 Pack Configuration: 5W-30
Pennzoil ultra platinum 5W30 paired with the best oil filter Purolator boss PBL 24651 is the perfect match for a Ford F-350 6.2L. When you’re running snow plow in zub zero weather you need reliable equipment it doesn’t come any better than ultra platinum you can count on Pennzoil and Purolator to keep your 1 ton trucks running clean and mean. ... show more
Reviewed in the United States on September 3, 2026 by kubel

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