Premium Guard PG5646EX Engine Oil Filter

Premium Guard Extended Life Engine Oil Filter Overview

The Premium Guard Extended Life Engine Oil Filter PG5646EX is designed for reliable oil filtration in select Dodge, Jeep, and Mercedes-Benz vehicles. Engineered with synthetic blend media, this cartridge-style filter supports extended oil change intervals while maintaining engine cleanliness.

• Filter media material: synthetic blend media for effective contaminant capture
• Micron rating: 25 microns for fine filtration
• Cartridge filter type for easy replacement
• Gasket type: NBR with 0.14 inch thickness ensuring a secure seal
• Dimensions: approximately 3.78 inches in height and 3.5 inches gasket outside diameter
• No anti-drain back valve or bypass relief valve included

Detailed Product Features and Specifications

The PG5646EX engine oil filter features a synthetic blend media that balances filtration efficiency and oil flow, capturing particles down to 25 microns. Its cartridge design simplifies installation and replacement in compatible vehicles. The filter’s gasket is made from NBR (nitrile butadiene rubber), providing a durable and oil-resistant seal with a thickness of 0.14 inches and an inside diameter of 3.23 inches. The overall height measures approximately 3.78 inches, fitting precisely in the designated filter housing. This filter does not include an anti-drain back valve or bypass relief valve, which is typical for cartridge-style filters used in the specified vehicle models.

About the Extended Life Product Line

The Premium Guard Extended Life line focuses on providing engine oil filters designed for longer service intervals without compromising filtration performance. The PG5646EX is part of this line, offering durability and consistent filtration to support extended oil change schedules recommended by vehicle manufacturers for models like the Mercedes-Benz E350 and Jeep Grand Cherokee.

Compatible Vehicles and Applications

• Dodge Grand Cherokee
• Jeep Grand Cherokee
• Mercedes-Benz E320, E350, ML320, ML350, GLS350d, GLE350d
• Mercedes-Benz GL320, GL350
• Mercedes-Benz R320, R350
• Mercedes-Benz Sprinter 2500, Sprinter 3500, Sprinter 3500XD

Common Issues Addressed by This Oil Filter

• Prevents engine wear caused by contaminants in the oil
• Maintains oil cleanliness for extended oil change intervals
• Helps avoid oil pressure drops due to clogged filters
• Reduces risk of engine damage from unfiltered oil circulation
• Ensures proper sealing to prevent oil leaks around the filter

Installation Notes and Tips

When installing the Premium Guard PG5646EX oil filter, ensure the gasket surface is clean and free of debris. Lubricate the NBR gasket lightly with clean engine oil before installation to promote a proper seal. Tighten the cartridge filter according to the vehicle manufacturer’s torque specifications. Since this filter does not include an anti-drain back valve, it is important to follow recommended oil change intervals to prevent dry starts.

Quality Assurance and Warranty

Premium Guard engine oil filters undergo quality control testing to meet industry standards for filtration and durability. The Extended Life PG5646EX filter is manufactured to provide consistent performance in compatible Dodge, Jeep, and Mercedes-Benz models. Warranty coverage details should be confirmed with the product documentation or manufacturer.