Fuel Injection Pressure Regulator for 1985-1987 Honda Accord & More - Delphi FP10490

Delphi FP10490 fuel injection pressure regulator for the 1985-1987 Honda Accord and other vehicles holds fuel pressure steady for the injectors. The regulator keeps that pressure consistent as engine load changes.

• NitrileT diaphragms resist high-ethanol fuels
• Precisely made internal valves, diaphragms and springs for performance under all engine operating conditions
• Quiet operation with no audible regulator noise
• Diaphragm materials 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 FP10490 fuel injection pressure regulator
• Fits: 1985-1987 Honda Accord and other vehicles
• Condition: New

Hard starting, rough idle or poor fuel economy can point to a regulator that no longer holds pressure, though a weak pump or a clogged filter produces similar symptoms. Start with a look, engine off and cool, for wet spots or a fuel smell at the regulator and its hose connections. Pressure testing is a job for a shop.

Fits

It fits the 1985 Honda Accord L4-1.8L, the 1986 Accord L4-2.0L, the 1987 Accord and the 1985-1987 Honda Prelude. Each takes one regulator.

Specifications

• Quantity per vehicle: 1
• System pressure: 39
• Diaphragm: NitrileT
• Condition: New

Interchange: 16740-PD6-662 · 16740-PD6-664 · 16740-PD6-665 · 16740-PJ0-305 · 16740-PJ0-661 · 16740-PJ0-662
5G1176 · 21893 · PR86 · PR478