Beck Arnley 043-0948 Fuel Filter

Reliable Fuel Filtration for Infiniti and Nissan Vehicles

The Beck Arnley 043-0948 fuel filter is engineered to provide consistent fuel flow and filtration for select Infiniti and Nissan models. Designed to meet precise specifications, this fuel filter supports optimal engine performance and fuel system protection.

• Compatible with Infiniti and Nissan Altima, D21, G20, J30, and Pickup models
• Fuel inlet and outlet size: 8 mm for seamless connection
• Pressure rating of 58 PSI (4 bar) to handle fuel system demands
• Flow capacity of 24 gallons per hour (90 liters per hour) ensuring adequate fuel delivery
• Part number 043-0948 for accurate identification and replacement

Technical Specifications and Performance Details

This Beck Arnley fuel filter features an 8 mm inlet and outlet size, compatible with the fuel lines of specified Infiniti and Nissan vehicles. With a pressure rating of 58 PSI (4 bar), it maintains integrity under typical fuel system pressures. The filter supports a free flow rating of 24 gallons per hour (90 liters per hour), ensuring sufficient fuel supply to the engine without restriction. These specifications make it suitable for models such as the Nissan Altima, D21, G20, J30, and Pickup, where reliable fuel filtration is critical.

Applications and Problem Resolution

This fuel filter is designed to address common fuel system issues by providing clean fuel delivery. It is used to:

• Prevent contaminants from entering the fuel injectors and engine
• Reduce clogging and fuel flow restrictions
• Protect fuel pump longevity by filtering debris
• Maintain consistent engine performance and fuel efficiency
• Help avoid engine misfires and stalling caused by fuel contamination

Installation Notes and Tips

When installing the Beck Arnley 043-0948 fuel filter, ensure the vehicle is safely supported and the fuel system is depressurized. Confirm the inlet and outlet connections match the 8 mm fuel lines on your Infiniti or Nissan model. Replace the filter according to the manufacturer’s recommended maintenance schedule to maintain optimal fuel system performance. Properly secure all fittings to prevent leaks and verify system pressure after installation.

Quality Assurance and Warranty Information

Beck Arnley fuel filters are manufactured to meet or exceed OEM standards, ensuring reliable filtration and durability. The 043-0948 part number undergoes rigorous quality control to provide consistent performance. This product includes a limited warranty covering defects in materials and workmanship, supporting confidence in its long-term use on compatible Infiniti and Nissan vehicles.