Toyota 2.8L 3L Fuel Pump Hard Line Injector Rail To Head Pipe 4 23704-54100

Product Overview

Genuine OEM Injection Pipe Sub-Assembly No.4 compatible with select Toyota models. This fuel injection system component delivers precise fuel delivery and ensures optimal engine performance. This OEM part is a perfect replacement, offering Toyota-quality performance and long-lasting durability.

OEM Part Number(s):

• 23704-54100 (current)
  
  

Key Features & Benefits

• Perfect Fit: Engineered specifically for Toyota fuel injection systems
• Quality Assurance: Made from high-grade steel with corrosion-resistant coating
• Performance: Maintains proper fuel pressure and delivery to the injection system
• Easy Installation: Direct replacement with no modifications required
  

Technical Specifications

Part Type: Fuel Injection Pipe Sub-Assembly No.4
Material: High-grade steel with anti-corrosion coating
Engine Compatibility: Specific engine codes (verify with VIN)
Operating Temperature: -40°F to +300°F (-40°C to +149°C)

Fitment

Year	Model	Engine
1988-1995	Hilux	3L 2.8L Diesel
1989-1999	Hilux Surf	3L 2.8L Diesel
1990-2002	4Runner	3L 2.8L Diesel
1989-2004	Hiace	3L 2.8L Diesel
1990-2002	Land Cruiser Prado	3L 2.8L Diesel

Important: Verify part compatibility using your vehicle's VIN or engine code before purchase. Compatible with both manual and automatic transmission variants.

Installation & Maintenance

Installation Difficulty: Beginner-Intermediate
Estimated Install Time: 1-2 hours
Tools Required: Standard hand tools, fuel line disconnect tools, safety glasses

Maintenance Tips:

• Inspect fuel lines regularly for signs of wear or damage
• Replace the fuel filter as recommended to prevent contamination
• Check connections for proper torque specifications during service
• Use only Toyota-approved fuel system cleaners

 

Related Toyota Parts You May Need

• Fuel Filter - Replace when installing new injection pipes
• Fuel Injector O-Rings - Often need replacement during fuel system service
• Fuel Pressure Regulator - May require replacement if system pressure is irregular
• Throttle Body Gasket - Recommended replacement during injection system maintenance

 

Common Symptoms of Injection Pipe Failure

• Fuel odor in the engine bay
• Visible fuel leaks around the injection system
• Engine hesitation or rough idle
• Check engine light illumination
• Decreased fuel efficiency

Why Replace Your Injection Pipe Sub-Assembly

A failing injection pipe can lead to dangerous fuel leaks, poor engine performance, and potential fire hazards. Fuel system components operate under high pressure and must maintain perfect seals to ensure safe and efficient operation. Using genuine Toyota OEM injection pipes guarantees proper fit, pressure ratings, and material quality that meets Toyota's strict safety standards.

Don't risk your safety or engine performance with inferior aftermarket parts. Replace your injection pipe sub-assembly with a genuine Toyota OEM part 23704-54100 to maintain your vehicle's reliability and performance standards.