Delphi FP10473 Fuel Injection Pressure Regulator

Reliable Fuel Injection Pressure Regulator for Kia Sephia

The Delphi FP10473 fuel injection pressure regulator is designed to maintain consistent fuel pressure in the fuel injection system of your Kia Sephia. Crafted from durable metal, this component ensures precise fuel delivery for optimal engine performance.

• Constructed from high-quality metal for durability
• Compatible with Kia Sephia fuel injection systems
• Non-adjustable design for consistent pressure regulation
• Push-in inlet type with 0.43 inch (11.0 mm) diameter
• Hose outlet type with 0.31 inch (8.0 mm) diameter
• Single inlet and outlet ports for straightforward installation
• Bolt mounting type for secure attachment
• Designed for a system pressure of 44 psi

Product Details and Specifications

The Delphi FP10473 fuel injection pressure regulator is engineered to regulate fuel pressure within the fuel injection system of the Kia Sephia. Its metal construction provides strength and resistance to wear, while the push-in inlet and hose outlet ports ensure compatibility with existing fuel lines. The inlet port diameter measures 0.43 inches (11.0 mm), and the outlet port diameter is 0.31 inches (8.0 mm), supporting efficient fuel flow. This regulator is non-adjustable, maintaining a steady system pressure of 44 psi to optimize fuel delivery and engine performance. The bolt mounting type allows for a secure and stable installation in the fuel system.

Common Applications and Problem Resolution

• Maintains consistent fuel pressure for smooth engine operation
• Prevents fuel pressure fluctuations that can cause poor engine performance
• Addresses issues related to fuel injector malfunction due to pressure irregularities
• Helps reduce engine stalling or hesitation during acceleration
• Supports proper fuel delivery to improve fuel efficiency

Installation Notes and Tips

When installing the Delphi FP10473 fuel injection pressure regulator on a Kia Sephia, ensure the engine is cool and the fuel system is depressurized to avoid fuel spray. The bolt mounting type requires proper torque to secure the regulator without damaging the mounting points. Verify that the push-in inlet and hose outlet connections are properly seated and free of leaks. Since this regulator is non-adjustable, no pressure tuning is necessary after installation. Always inspect fuel lines and connectors for wear or damage during replacement.

Quality Assurance and Warranty

Delphi manufactures the FP10473 fuel injection pressure regulator to meet strict quality standards, ensuring reliable performance and durability. The metal construction resists corrosion and wear under normal operating conditions. While specific warranty details may vary, Delphi typically offers coverage against manufacturing defects to provide confidence in the product's longevity and function.