Premium Guard PF5237 Fuel Filter

Reliable Fuel Filtration for Nissan and Infiniti Vehicles

The Premium Guard PF5237 fuel filter is designed to provide consistent fuel filtration for select Nissan and Infiniti models. Engineered with precise dimensions, this fuel filter ensures proper fit and function for vehicles like the Nissan Altima and Infiniti G20.

• Outlet outside diameter: 2.42 inches for secure fuel line connection
• Length: 4.78 inches, matching OEM specifications
• Compatible with multiple Nissan and Infiniti models including Altima, D21, Frontier, G20, J30, Pickup, and Sentra
• Part number PF5237 for easy identification and replacement

Product Details and Specifications

The Premium Guard PF5237 fuel filter features an outlet outside diameter of 2.42 inches and a length of 4.78 inches, dimensions that align with original equipment requirements. These measurements ensure a proper seal and fit within the fuel delivery system, preventing leaks and maintaining fuel pressure. This fuel filter is suitable for a range of Nissan and Infiniti vehicles, including the Nissan Altima, D21, Frontier, Pickup, Sentra, and the Infiniti G20 and J30 models. Using the correct fuel filter helps maintain engine performance by filtering out contaminants and protecting fuel injectors.

Compatible Vehicles and Applications

• Compatible with Nissan Altima fuel systems requiring a 2.42-inch outlet diameter filter
• Suitable for Nissan D21 and Frontier models needing a 4.78-inch length fuel filter
• Fits Infiniti G20 and J30 models for reliable fuel filtration
• Designed for Nissan Pickup and Sentra vehicles with matching fuel filter specifications

Installation Notes and Tips

When installing the Premium Guard PF5237 fuel filter, ensure the fuel system is depressurized to avoid fuel spray. Verify the outlet diameter and length match the vehicle’s original filter to guarantee proper fit. Inspect fuel lines for wear or damage during replacement. Proper orientation of the filter is critical; follow vehicle-specific guidelines to maintain correct fuel flow direction.

Quality Assurance and Warranty

Premium Guard fuel filters are manufactured to meet industry standards for filtration and durability. While specific warranty details for part number PF5237 are not provided, Premium Guard products typically undergo quality control testing to ensure reliable performance in compatible Nissan and Infiniti vehicles.