Fuel Injection Pressure Regulator for 1991-1995 BMW 525i & More - Delphi FP10317

Delphi FP10317 fuel injection pressure regulator for the 1991-1995 BMW 525i 6-cylinder 2.5L and other vehicles keeps fuel pressure at the level the fuel system needs.

• Nitrile™ diaphragms resilient against high-ethanol fuels
• Precisely manufactured internal valves, diaphragms and springs for performance under all engine operating conditions
• Quiet operation with no audible regulator noise
• Diaphragm materials made for longer life, durability and compatibility with a wide range of fuels
• Consistent, predictable fuel pressure throughout the system's range of control

Quick facts

• Part: Delphi FP10317 fuel injection pressure regulator
• Fits: the 1991-1995 BMW 525i 6-cylinder 2.5L and other vehicles
• Condition: New

Rough idle, hard starting or a fuel smell can be linked to a worn regulator. Before you replace it, rule out the fuel pump, fuel filter and injectors, since each of them can produce similar symptoms.

Fits

This regulator is listed for a wide range of BMW models, including the 2001-2003 BMW 530i 6-cylinder 3.0L and the 1997-2003 BMW 540i V8 4.4L. A 1991-1995 BMW 525i 6-cylinder 2.5L takes one. Open the "Vehicles it fits" section to check your exact model and engine.

Specifications

• Quantity per vehicle: 1
• Diaphragm: Nitrile™
• Condition: New

Interchange: 13 53 1 436 110 · 13 53 1 726 385 · 13 53 1 729 319 · 158-1526 · 800-405
5G1031 · 22890 · PR293 · PR4101