Fuel Injection Pressure Regulator for 2001-2007 Hyundai Elantra & More - Delphi FP10540

Delphi FP10540 fuel injection pressure regulator for the 2001-2007 Hyundai Elantra 4-cylinder 2.0L and other vehicles holds fuel pressure steady in the injection system. This Delphi fuel injection pressure regulator is built with Nitrile™ diaphragms that resist high-ethanol fuels.

• Two regulator designs help meet emissions standards
• Precisely manufactured internal valves, diaphragms and springs for performance under all engine operating conditions
• Quiet operation with no audible regulator noise
• Diaphragm materials for longer life, improved durability and compatibility with a wide range of fuels
• Consistent, predictable fuel pressure throughout the system's range of control

Quick facts

• Part: Delphi FP10540 fuel injection pressure regulator
• Fits: 2001-2007 Hyundai Elantra 4-cylinder 2.0L and other vehicles
• Condition: New

A worn regulator can show up as hard starting, rough running or a fuel smell. Before you replace the regulator, rule out the fuel filter, the fuel pump and the injectors, because each can produce symptoms that look alike; a shop can test fuel pressure to pin down the cause.

Fits

The 2001-2007 Hyundai Elantra 4-cylinder 2.0L, the 2004-2009 Kia Spectra 4-cylinder 2.0L and the 2005-2009 Kia Spectra5 4-cylinder 2.0L are among the vehicles this regulator fits, and each takes one.

Specifications

Interchange: 158-0757 · 31380-2D000 · 800-524
5G1391 · 24120 · PR412 · PR4171