Mopar Penzoil Ultra Platinum Full Synthetic Motor Oil 0W-40 — 7 qt, High-Heat Protection & Cold-Start Flow

Mopar Penzoil Ultra Platinum Full Synthetic 0W-40 motor oil in a 7‑quart container is engineered to protect high‑performance Chrysler, Dodge and Jeep engines by providing advanced wear reduction, thermal stability and cold‑start flow.

This full synthetic lubricant blends Mopar and Penzoil engineering to meet the demands of modern gasoline engines. Formulated for vehicles requiring 0W‑40 viscosity, it supports consistent oil pressure at low temperatures while maintaining film strength under high heat. The 7‑quart size suits oil change intervals for many late‑model cars and light trucks, letting owners or technicians refill multiple vehicles or complete an oil service with room for topping off filters and pans.

How does 0W‑40 viscosity benefit engines during cold starts?

0W‑40 flows more readily at low temperatures than thicker oils, shortening the time it takes for protective film to reach moving parts. That reduces initial wear and improves start‑up oil pressure in cold climates without sacrificing high‑temperature protection.

• Low winter viscosity for faster lubrication at startup
• Maintains pumpability in sub‑freezing conditions
• Quick oil circulation reduces metal‑on‑metal contact

Will this oil work in my Chrysler, Dodge or Jeep?

Mopar Penzoil Ultra Platinum 0W‑40 is designed to meet specifications for a range of modern Mopar gasoline engines. Check your vehicle owner’s manual or engine oil cap for the required viscosity and factory approvals; this product fits models that list 0W‑40 or equivalent synthetic grades.

• Meets many manufacturer performance requirements for gasoline engines
• Suitable for vehicles specifying 0W‑40 synthetic oil
• 7‑quart package supports full service and oil filter replacement

What protection does 'Ultra Platinum' full synthetic offer during high‑heat driving?

The Ultra Platinum formulation resists breakdown at elevated temperatures, preserving viscosity and film strength under sustained loads. That helps maintain engine cleanliness and reduce deposit formation compared with conventional oils.

• High thermal stability for consistent lubrication under load
• Enhanced detergent and dispersant additives to manage contaminants
• Helps reduce sludge and varnish risk during extended or spirited driving

How many services can I perform with a 7‑quart container?

One 7‑quart jug covers most single oil changes for vehicles requiring up to 6.5 quarts, leaving extra for topping off or smaller applications. For cars needing less oil, the container can serve multiple vehicles or a single service plus an oil filter replacement.

• Enough volume for many full oil change needs plus spare oil
• Convenient for home mechanics and professional shops alike
• Reduces the need to open multiple smaller containers

Who is this for: Drivers and service technicians who own Chrysler, Dodge or Jeep vehicles that call for 0W‑40 synthetic oil and who want a factory‑aligned lubricant from Mopar partnered with Penzoil’s Ultra Platinum chemistry. It’s well suited to owners who drive in cold climates, operate their vehicles under higher loads, or prefer to stock a larger jug for multiple services or topping off between changes.