---
product_id: 227427841
title: "Pennzoil 550040856-6PK Ultra Platinum 0W-40 Full Synthetic Motor Oil - 1 Quart (Case of 6)"
brand: "pennzoil"
price: "€ 98.84"
currency: EUR
in_stock: true
reviews_count: 5
url: https://www.desertcart.ie/products/227427841-pennzoil-550040856-6pk-ultra-platinum-0w-40-full-synthetic-motor
store_origin: IE
region: Ireland
---

# Pennzoil 550040856-6PK Ultra Platinum 0W-40 Full Synthetic Motor Oil - 1 Quart (Case of 6)

**Brand:** pennzoil
**Price:** € 98.84
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Pennzoil 550040856-6PK Ultra Platinum 0W-40 Full Synthetic Motor Oil - 1 Quart (Case of 6) by pennzoil
- **How much does it cost?** € 98.84 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/227427841-pennzoil-550040856-6pk-ultra-platinum-0w-40-full-synthetic-motor)

## Best For

- pennzoil enthusiasts

## Why This Product

- Trusted pennzoil brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Pennzoil Ultra Platinum Full Synthetic 0W-40 motor oil is our most advanced formulation with unbeatable wear and sludge protection, as well as unbeatable cleanliness. When it comes to torturous driving conditions, trust the unbeatable engine protection* of Pennzoil Ultra Platinum. It offers outstanding performance in extreme temperatures and better fuel economy (based on the latest industry standard). Pennzoil Ultra Platinum Full Synthetic 0W-40 is the recommended venom in every SRT Viper and the motor oil that runs through every Demon (SRT is a registered trademark of Chrysler Group LLC). No matter the road, Pennzoil Ultra Platinum helps extend the life of your engine and protects for up to 20 years or 750,000 miles, whichever comes first**. (*Based on Sequence IVA wear test; Sequence IIIH oxidation and deposit test; and the Sequence VH sludge test. **Pennzoil Ultra Platinum Lubrication Limited Warranty: Up to 20 years or 750,000 miles, whichever comes first, if you exclusively use Pennzoil Ultra Platinum Full Synthetic motor oil. Your engine must have fewer than 125,000 miles and have been manufactured in the past 72 months. To maintain your warranty, change your vehicle’s oil and oil filter at least as often as recommended by the vehicle manufacturer. Enrollment required. Keep your receipts. Other conditions apply. See pennzoil.com/warranty to enroll and for full details and terms.)

Review: Exactly what I ordered
Review: It’s the best oil out there.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00JMCCE6U |
| Assembly Required | No |
| Automotive Fit Type | Vehicle Specific Fit |
| Brand | Pennzoil |
| Customer Reviews | 4.8 4.8 out of 5 stars (2,209) |
| Date First Available | 26 May 2016 |
| Global Trade Identification Number | 00071611008754 |
| Item Weight | 28.3 g |
| Item model number | 550040856-6PK |
| Manufacturer Part Number | 550040856-6PK |
| Package Dimensions | 24.13 x 22.86 x 20.32 cm; 28.35 g |
| SAE J300 Viscosity Grade | 0W-40 |
| UPC | 071611008754 |
| Vehicle Service Type | Car |
| Volume | 6 Quarts |

## Product Details

- **Brand:** Pennzoil
- **Liquid Volume:** 3780 Millilitres
- **Package Information:** Bottle
- **UPC:** 071611008754
- **Vehicle Service Type:** Car

## Images

![Pennzoil 550040856-6PK Ultra Platinum 0W-40 Full Synthetic Motor Oil - 1 Quart (Case of 6) - Image 1](https://m.media-amazon.com/images/I/81jPm6vJSHL.jpg)
![Pennzoil 550040856-6PK Ultra Platinum 0W-40 Full Synthetic Motor Oil - 1 Quart (Case of 6) - Image 2](https://m.media-amazon.com/images/I/71b6Mf+3O6L.jpg)
![Pennzoil 550040856-6PK Ultra Platinum 0W-40 Full Synthetic Motor Oil - 1 Quart (Case of 6) - Image 3](https://m.media-amazon.com/images/I/81WxHuK24OL.jpg)
![Pennzoil 550040856-6PK Ultra Platinum 0W-40 Full Synthetic Motor Oil - 1 Quart (Case of 6) - Image 4](https://m.media-amazon.com/images/I/71lfNNMmKzL.jpg)
![Pennzoil 550040856-6PK Ultra Platinum 0W-40 Full Synthetic Motor Oil - 1 Quart (Case of 6) - Image 5](https://m.media-amazon.com/images/I/71GBSPU5+LL.jpg)

## Questions & Answers

**Q: Where do I apply this oil?**
A: On the bottom of your engine is a oil plug . Measure approximately 1 inch from plug . Drill a 5/16 hole . Remove all the oil . Set the new bottle of oil in passenger seat . Buckle it up . CALL AAA then crank your car put in Reverse and Park 4 times . Sing Chitty chitty bang bang twice . Catch 2 butterflies a fire fly & one hard boiled egg . THAT'S IT ! 😉

**Q: Can i use this on a Ferrari f12?**
A: Ferrari F-12 Oil Change at a Certified FERRARI DEALER are COSTLY, But..... If you OWN this Car, You can Afford the DEALER Required Services!!!!  $1000.00 Minimum... CHEAP, if you actually Own this Car????

**Q: Hello. Why are the bottle caps not sealed. I ordered 2 bottlez but both came opened. Is it a genuine?**
A: They do not have a foil seal which is understandable.  South Main Auto has a  youtube video about a engine damaged by a seal. He found a foil seal blocking an oil passage on one side of the engine. However, during shipping 2 of the 6 bottles I ordered leaked. The inner an outer boxes were dripping oil. This is the 2nd time I have had this happen.

**Q: Is this product mixable with Pennzoil's older products of the same weight? I would hate to toss a few quarts of brand new Pennzoil Ultra I still have**
A: Yes. And to person that started the 5w20 vs 5w30 question yes you can also mix them. They have viscosity modifiers and emulsifiers I believe is what its called been awhile since looked it up. And with both being 5 winter weight I wouldn't think twice. Just add the total weights and quarts and that's what you'll end up with. EX: 5 qts 5w20 and 1 quart of 5w30 would end up being 5w21.67 so winter weight is equal for both so we can skip that 5x20=100+30=130 130/6 = 21.67 Same brand or api is recommended.  
The don't mix synthetic oil thing is for true synthetic oil group 4, 5. And even with that its not totally true Mobil 1 and Amsoil both I believe have a small amount  5-20% of group 4 and 5 In their oils, guessing they formulate it to blend with the regular oil fine. Most synthetics are group 3 oils (Pennzoil, Valvoline, Mobil, etc) including the natural gas based Pennzoil platinum its sometimes put into its own class of group 3+, and in reality it beats the true synthetic oils in almost everything btw for car engines. Synthetics from group 4 and 5 generally cant be mixed with oil from group 2 or 3. Think of it like Mineral Oil from R12 system mixed in with pag oil from R134a system the two oils cant mix they become a sludge essentially (big problem during retrofit era) but you know what another group 5 oil was created ester oil to be compatible with the remaining amount of mineral oil in system, its really about making the two oils be compatible and today that's pretty much what you have "wide compatibility". You'll lose some or a lot of the synthetics EX(Pennzoil Platinum synthetic or Valvoline synthetic) benefits if mixed with conventional oil like regular Pennzoil or Valvoline, but it will not destroy your engine. Sorry for super long post everyone always post without full explanation. But anything off the shelf at Walmart would essentially mix to make it long story short.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***T on 15 January 2026*

Exactly what I ordered

### ⭐⭐⭐⭐⭐ Review
*by C***N on 1 November 2024*

It’s the best oil out there.

### ⭐⭐⭐⭐⭐ Review
*by M***P on 11 February 2026*

Fast shipping and a great price.

## Frequently Bought Together

- Pennzoil Ultra Platinum Full Synthetic 0W-40 Motor Oil, 1 Quart (6 Pack)
- Genuine Engine Oil Filter 5038041AA

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-03-04*