Fuel Pressure Regulator PR4147 for Honda Civic del Sol CR-V 3.0 Bar 96-01

Fuel Pressure Regulator for Honda Civic del Sol CR-V

This PR4147 fuel pressure regulator is designed for Honda Civic, del Sol, and CR-V models from 1996 to 2001, maintaining a precise 3.0 Bar fuel pressure for optimal engine performance. This fuel pressure regulator for Honda ensures correct fuel delivery across the fuel rail. It is a direct replacement part for maintaining proper air-fuel mixture.

Overview

This PR4147 fuel pressure regulator for Honda Civic del Sol CR-V is a mechanical diaphragm-style regulator that maintains constant fuel pressure at 3.0 Bar. It is intended for vehicles in the 96-01 generation, helping the engine run smoothly under various load conditions. This fuel pressure regulator for Honda ensures consistent fuel flow to the injectors for efficient combustion and reliable operation.

Built For Performance

• Regulates fuel pressure to a constant 3.0 Bar for stable air-fuel ratio
• Precision-machined diaphragm and spring for accurate pressure control
• Direct fit for OEM mounting points on compatible Honda models
• Provides consistent fuel delivery under high RPM and load conditions
• Constructed with durable materials to withstand fuel exposure and temperature variations

Fits These Machines

• for Honda Civic (1996-2000)
• for Honda del Sol (1996-1997)
• for Honda CR-V (1997-2001)

On-The-Job Use

• Used during routine engine maintenance to replace a worn or leaking fuel pressure regulator
• Applied when diagnosing poor fuel economy or rough idle conditions in these Honda models
• Commonly installed when upgrading or rebuilding the fuel system on 96-01 Honda vehicles

Specs At A Glance

Good To Know

Q: What are symptoms of a failing fuel pressure regulator? A: Common symptoms include black smoke from the exhaust, fuel smell from the oil dipstick, rough idle, and a noticeable drop in fuel economy. If fuel pressure is too high, the engine may run rich; if too low, it may lack power or hesitate during acceleration.

Q: Is it safe to run different fuel pressure than the specified 3.0 Bar? A: No, using a regulator set to a different pressure can disrupt the air-fuel mixture and trigger the check engine light or cause engine performance issues. Always use a regulator that meets the factory specification of 3.0 Bar for this engine.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.