Mopar 6.4L Full Synthetic Pennzoil Motor Oil & OEM MOPAR Filter

Our review looks at the Mopar DODGE RAM 2500-5500 6.4L Full Synthetic Pennzoil Motor Oil & Filter OEM MOPAR package and its value for owners of heavy-duty Ram trucks. The bottom line: this kit is aimed at owners who want a factory-recommended oil change solution that combines Pennzoil full synthetic oil with an OEM Mopar filter for straightforward service. If you own a 6.4L HEMI in a 2500 through 5500 Ram and prefer parts that match dealer specifications, this package removes guesswork and helps maintain warranty-friendly service with products designed for the platform.

Key Features

• Factory-oriented combination: The package pairs Pennzoil full synthetic motor oil with an OEM Mopar filter so owners get components intended for Dodge Ram service intervals.
• Full synthetic oil: Offers improved high-temperature protection and flow characteristics that help safeguard the 6.4L HEMI under towing and heavy-load conditions.
• OEM filter included: The Mopar filter is designed to meet the engine's filtration requirements and fits without modification for a clean service job.
• Service convenience: Bundling oil and filter simplifies parts ordering for scheduled maintenance and reduces the risk of mixing incompatible products.
• Warranty-friendly choice: Using Mopar and Pennzoil components aligns with dealer service expectations, which can be important for owners who track factory maintenance.

Who It's For

This package is best for owners of Dodge Ram 2500-5500 trucks equipped with the 6.4L HEMI who prefer to use manufacturer-approved parts for routine oil changes. It is particularly useful for DIY technicians who want a ready-to-use set from known brands that fit without adapter issues and for fleet managers who require consistent supplies for multiple trucks.

Drivers who run nonstandard oil grades, aftermarket high-capacity filters, or who prefer budget oils may want to look elsewhere. Similarly, those who need a multi-quart bulk purchase or a different oil viscosity than specified for their use case should confirm compatibility before buying.

Pros & Cons

Pros

• Includes a matched OEM filter, reducing fitment uncertainty during service.
• Pennzoil full synthetic oil provides robust thermal protection for heavy towing and long idling.
• Simplifies maintenance by bundling commonly replaced items into one purchase.

Cons

• Kit is tailored to the 6.4L engine and Ram models listed, so fitment is narrow and not universal.

Specifications

Product name	Mopar DODGE RAM 2500-5500 6.4L Full Synthetic Pennzoil Motor Oil & Filter OEM MOPAR
Brand	Mopar
Engine compatibility	6.4L HEMI for Dodge Ram 2500-5500
Oil type	Full synthetic Pennzoil
Filter	OEM Mopar oil filter included
Intended use	Engine oil change kit for service maintenance

Our Verdict

For Dodge Ram 2500-5500 owners with the 6.4L HEMI who prioritize factory-aligned maintenance, this Mopar kit is a practical, value-minded option. It removes fitment guesswork by combining Pennzoil full synthetic oil and an OEM Mopar filter, delivering protection suitable for towing and heavy-duty use while keeping service consistent with dealer expectations.

Frequently Asked Questions

Is this kit compatible with all Ram 6.4L engines?
It is intended for Dodge Ram 2500-5500 trucks with the 6.4L HEMI; confirm engine code and model year compatibility before purchase.

Does the oil meet manufacturer specifications?
The package pairs Pennzoil full synthetic oil with an OEM Mopar filter to align with factory service recommendations for these vehicles.

Can this be used for extended drain intervals?
Follow the vehicle manufacturer guidance for oil change intervals; this full synthetic oil supports longer protection but owners should adhere to recommended service schedules.