Delphi Fuel Injection Pressure Regulator FP10423 for 1997-2001 INFINITI/Nissan 4.1L 2.4L (Q45, Altima)

The Delphi Fuel Injection Pressure Regulator (part number FP10423) is a direct-fit replacement for 1997-2001 INFINITI and Nissan vehicles with 4.1L and 2.4L engines.

Features:

• Precisely manufactured internal valves, diaphragms and springs means excellent performance under all engine operating conditions
• Quiet operation, no audible regulator noise
• Robust diaphragm materials means longer life, improved durability and compatibility with a wide range of fuels
• Consistent and predictable fuel pressure throughout system range of control provides great drivability

Specifications:

Fits: 1997-2001 INFINITI and Nissan models including Q45, Altima - 4.1L and 2.4L engines. Confirm your year, make, model, and engine before ordering.

Interchanges With: Airtex 5G1200, Wells PR4098, BWD 23035, Datsun/Nissan 22670-2J200, Beck/Arnley 158-0912