Pennzoil Ultra Platinum 5W-20 Full Synthetic Motor Oil Review



Ranked as No. 33 in the latest online reviews of satisfied customers for the Automotive Oils and Fluids category, the Pennzoil Ultra Platinum 5W-20 Full Synthetic Motor Oil does the rest for your vehicle.

With an average rating of 4.8 Stars out of 5 Stars (5 being the highest) and a satisfaction score of 97% among 267 customers, the feat is relatively high for this category.

This is not to be confused with gear oil, usually used for gear motors; motor oil is primarily formulated solely for vehicle engines. Gear motor oil has a higher viscosity than engine oil, so it does not apply to vehicle engines.

The Ultra Platinum is competitive against the leading brand, quality-wise; find out more about it as we go along its immense features.

Product Features

1. Formulated with PurePlus Technology

Pennzoil uses proprietary PurePlus® synthetic base oil technology to blend this oil perfectly, enhancing performance better than ordinary brands. The company patents this technique and is concerned with the innovative process of converting pure and pristine natural gas into high-quality motor oil unequaled by any other oil in the market.

The technology produces clear base oil with 99.50% purity compared to crude oil. The PurePlus® technique allows for low volatility (NOACK values of 10% or lower), which conventional oil can’t produce. The technique limits, if not eliminates the evaporation rate when the synthetic oil hits hot surfaces of the engine like the piston rings.

2. For Extreme Temperatures

The Pennzoil 5W-20 is an all-weather, all-temperature oil that stays liquid even in freezing temperatures (up to -40F). Similarly, it does not evaporate or turn to gas at high temperatures (400F), so it is not difficult to pump the oil at any temperature. Less effort on the pump may entail less energy, saving you a lot of fuel.

3. High Performance Additives

This synthetic base oil has additives that perform well when added using the PurePlus® technology.Adding limited amounts of sulfur and phosphorous enhances combustion and lubrication that never solidifies under extremely hot or cold temperatures. Conversely, the viscosity is controlled even under degenerative conditions compared with other API Groups 2 and 3 oils.

4. Certified to SN/GF-5

This certification has something to do with the oil’s property of low volatility required by ILSAC GF-5, which allows for improved engine cleanliness, higher performance level, and increased fuel economy by reducing oil consumption in any situation.

5. Made in USA

Unlike imported synthetic base oils, this product is made in the USA. The quality is assured and unquestionable where formulation and blending are made in its homeland.

6. For Modern Gasoline Vehicles

This oil is designed for modern gasoline engines for cars, SUVs, sedans, and light trucks. It is also certified and approved as per API SN standards. The advanced protection makes gasoline engines last longer than when used with ordinary crude-based motor oils.

7. Other Approvals and Specs from Major Manufacturers

This synthetic base oil is also approved for use by Ford (WSS 92C954A), Hyundai, Kia, and Chrysler MS 12007, among other manufacturers. If your vehicle is not made by the manufacturer not mentioned here, you better check your vehicle’s manual and find out if you can use this oil for your engine. Always have the chance to check your vehicle’s owner’s manual for the correct oil grade for your engine.


The insignificant issue against the Ultra Platinum 5W-20 Motor Oil is insufficient to compensate for its immense features. This motor oil is crystal-clear, reliable, fully synthetic ce, certified,d, and approved by various manufacturers. Still, it is also a strong performer that gives more power to your engine.