What brand of oil does Mopar use?
There isn’t a single Mopar-branded oil; the oil brand used in Mopar-equipped vehicles depends on the specific model, engine, and region. In practice, factory fills are commonly Castrol or Pennzoil, and Mopar also offers its own branded lubricants through dealers, though the actual oil is supplied by major manufacturers under license.
Mopar is the parts and service arm of Stellantis, not a standalone oil producer. Oil brands and specifications for Chrysler, Dodge, Jeep, and Ram vehicles are determined by the vehicle’s original equipment requirements. This article explains how to identify the correct oil for your Mopar vehicle, what Mopar offers in terms of lubricants, and how to read the labels to avoid guesswork at the service bay.
Why the brand can vary by model and region
The brand used for factory fills and dealer service can vary because Stellantis negotiates with different oil suppliers for different markets and engine families. Castrol and Pennzoil have been among the most common suppliers in various regions over the past several years, but the exact brand you’ll see on a given model or service interval depends on the vehicle and country.
Common factory-fill brands you might encounter
- Castrol — frequently specified by Stellantis for many engines in North America and Europe
- Pennzoil — another widely used option for certain engines and markets
- Region-specific or model-specific oils — in some markets, other major brand oils may be used under license
When in doubt, always verify against your vehicle’s official specifications rather than relying on anecdotal guidance. The exact brand can differ between model years and trim levels.
How to determine the correct oil for your Mopar vehicle
To ensure you’re using the right oil, follow these steps and check the official sources for your car.
- Consult the owner’s manual for the exact viscosity (e.g., 5W-20) and specification (e.g., API/ILSAC standards) required by your engine.
- Inspect the engine oil cap—some caps indicate the recommended viscosity or spec at a glance.
- Look at the under-hood or service sticker for the oil specification and fill interval specific to your vehicle.
- Ask your dealership or an authorized Mopar service center to confirm the recommended brand for your VIN, especially if you’re returning after warranty work or a recall service.
Following these steps helps ensure you don’t mis-match viscosity, certifications, or brand requirements that could affect performance or warranty coverage.
Mopar-branded oils and lubricants
Beyond the generic factory-fill oils, Mopar markets its own line of lubricants and filters through dealerships and parts networks. These Mopar-branded products are typically sourced from major oil manufacturers under licensing agreements, but the packaging carries the Mopar name so service centers can stock a consistent product line.
- Mopar-branded motor oil is sold through Mopar Parts and service channels in many regions.
- The actual supplier behind Mopar-branded oil can vary by year and market, but the product meets the OEM specifications required for Stellantis vehicles.
- Always check the label for viscosity, API/ILSAC certification, and the vehicle’s specific engine requirements.
In short, Mopar provides the branding and distribution framework for lubricants in its service ecosystem, but the underlying oil is typically produced by a major oil company under license to meet the OEM's specifications.
Summary
There isn’t a single Mopar oil brand you should always use. The correct oil is determined by your vehicle’s engine and market, with Castrol and Pennzoil being among the most common factory-fill brands in recent years. Mopar also offers its own branded lubricants through its parts network, but the actual oil is supplied by major manufacturers to meet the OEM’s specifications. For certainty, consult your owner’s manual, check the under-hood labels, and verify with a Mopar-authorized service center for your VIN.
What oil do Mopar dealers use?
For Dodge vehicles, the dealership typically uses oil from Pennzoil or Shell, both of which are reliable brands that meet the standards set forth by Mopar. Mopar is the same as the original equipment manufacturer (OEM) for Chrysler, Dodge, Jeep, and Ram vehicles.
Can I use a different brand of oil instead of Mopar?
You can add any engine oil as long as it has the right specifications — preferably with an official approval of the OEM (Original Equipment Manufacturer). Not the brand, but the specification and viscosity indicated in your car's manual are your reference for using the right oil.
Why does Chrysler recommend Pennzoil?
Specific Chrysler Oil Recommendations
Pennzoil® is seen as the absolute best brand for your car, as these are what Chrysler vehicles are filled with before leaving the factory; it fits all OEM standards, guaranteeing the highest levels of safety, reliability, and durability possible for your Chrysler vehicle.
What oil does Chrysler use from the factory?
Mopar Chrysler Dodge Jeep Ram Six Quarts of SAE 5W-30 Maxpro Motor Oil New OEM.
