Genuine Bosch Fuel Pressure Regulator 0280160593

Ensure optimal fuel delivery and engine performance with the Bosch Fuel Pressure Regulator 0280160593 (SKU 24-043). This premium OEM-quality fuel pressure regulator is engineered by Bosch to maintain precise fuel pressure, ensuring optimal fuel delivery to your engine's injectors. Designed specifically for Holden Commodore VS, VT, and VX with the legendary L37 supercharged V6 engine, this regulator ensures consistent fuel pressure, smooth engine operation, and reliable performance for your supercharged Holden.

CLICK HERE TO CHECK IF THIS FITS YOUR VEHICLE.

Key Features & Benefits

• Genuine Bosch Quality - OEM-grade component built to exacting standards
• Supercharged Application - Designed specifically for L37 supercharged V6 engines
• Supersession Part - Replaces previous Bosch part number 0280160547
• Precise Fuel Regulation - Maintains optimal fuel pressure for supercharged performance
• Consistent Fuel Delivery - Ensures proper fuel pressure to all injectors under boost
• Improved Engine Performance - Prevents fuel starvation and rich running conditions
• Smooth Idle & Acceleration - Eliminates fuel pressure-related hesitation
• Enhanced Reliability - Prevents fuel system issues and engine damage
• Durable Construction - Built to withstand supercharged fuel system demands
• Direct OEM Replacement - Engineered to original specifications for precise fitment

Technical Specifications

• Bosch Part Number: 0280160593
• Component Type: Fuel Pressure Regulator
• Primary Application: Holden Commodore VS, VT, VX L37 Supercharged V6
• Fuel Type: Petrol/Gasoline
• Weight: 0.3 kg (approximate)

Vehicle Compatibility

This Bosch fuel pressure regulator is compatible with the following Holden Commodore models with L37 supercharged V6 engine:

• Holden Commodore VS (L37 Supercharged V6)
• Holden Commodore VT (L37 Supercharged V6)
• Holden Commodore VX (L37 Supercharged V6)

Always verify fitment for your specific vehicle and engine configuration.

CLICK HERE TO CHECK IF THIS FITS YOUR VEHICLE.

Supersedes Bosch Part Number

This regulator replaces the following previous Bosch part number:

• 0280160547

OEM Part Number Cross-Reference

This Bosch fuel pressure regulator replaces the following OEM part numbers:

• 0280160593 (Bosch)
• YM2U9C968AA (Ford/Holden)
• 24503229 (Holden/GM)
• 24506988 (Holden/GM)
• FPR-033 / FPR033

Common Symptoms of Faulty Fuel Pressure Regulators

• Engine hesitation or stumbling during acceleration
• Rough idle or engine stalling
• Poor fuel economy and increased fuel consumption
• Black smoke from exhaust (rich running)
• Fuel smell or visible fuel leaks
• Hard starting or extended cranking
• Loss of power under load or boost
• Check engine light with fuel trim codes (P0171, P0174, P0172, P0175)
• Fuel pressure too high or too low
• Engine running rich or lean under boost
• Supercharger whine changes or boost issues

What Does a Fuel Pressure Regulator Do?

The fuel pressure regulator is a critical component of your vehicle's fuel system that maintains consistent fuel pressure to the fuel injectors. It works by using a spring-loaded diaphragm that responds to intake manifold vacuum (or boost pressure in supercharged applications), adjusting fuel pressure to ensure optimal fuel delivery under all engine operating conditions. In supercharged engines like the L37, the regulator must maintain proper fuel pressure even under positive boost conditions to prevent fuel starvation and ensure safe, reliable performance. When fuel pressure is too high, excess fuel is returned to the fuel tank via the return line. A properly functioning fuel pressure regulator is essential for optimal engine performance, fuel economy, and emissions control, especially in forced induction applications.

Why Choose Genuine Bosch Fuel Pressure Regulators?

Genuine Bosch fuel pressure regulators are designed to meet or exceed original equipment specifications, ensuring precise pressure regulation, reliable performance, and long service life. As a world-leading automotive supplier and original equipment manufacturer for Holden, GM, and other major automakers, Bosch fuel system components are built to exacting standards with precision engineering and quality materials. Using genuine Bosch regulators ensures proper fitment, maintains your vehicle's fuel system integrity, and provides the reliability you need for worry-free driving, especially important in supercharged applications where fuel system reliability is critical.

Installation Notes

Professional installation is recommended for best results. Fuel pressure regulator replacement requires proper tools, fuel system depressurization procedures, and careful handling to prevent fuel leaks. Always relieve fuel system pressure before disconnecting fuel lines. Use new O-rings and seals during installation, and ensure all fuel line connections are properly secured. Check for fuel leaks after installation before starting the engine. Never smoke or work near open flames when servicing the fuel system. Proper torque specifications must be followed for all fuel system connections.

Why Choose LM15 Motorsport?

We supply genuine Bosch fuel system components with fast shipping across Australia. Every fuel pressure regulator is carefully inspected to ensure you receive an authentic Bosch component for reliable fuel system performance. Our team has extensive experience with Australian Holden Commodore vehicles, including supercharged models, and can provide expert advice on fuel system maintenance and upgrades.

Need help with fitment or installation? Contact our expert team for advice specific to your Holden Commodore L37 supercharged fuel system requirements.