Beck Arnley 159-1091 Fuel Injector

Reliable Fuel Injector for Lexus and Toyota Vehicles

The Beck Arnley 159-1091 fuel injector is designed to deliver precise fuel injection for select Lexus and Toyota models. Engineered with a blade terminal type and multi-point injection (MPI) technology, this fuel injector supports efficient engine performance and fuel delivery.

• Terminal Type: Blade for secure electrical connection
• Fuel Injection Type: Multi-Point Injection (MPI) for optimized fuel atomization
• Compatible with Lexus and Toyota models including Avalon, Camry, ES350, Highlander, RAV4, RX350, Sienna, and Venza
• OEM-quality fit and function
• Part Number: 159-1091 for accurate identification

Product Details and Specifications

This Beck Arnley fuel injector (part number 159-1091) features a blade terminal type, ensuring a reliable and stable electrical connection within the fuel injection system. The injector utilizes multi-point injection (MPI) technology, which delivers fuel directly to each cylinder’s intake port, promoting better fuel atomization and combustion efficiency. This design supports smoother engine operation and can contribute to improved fuel economy and reduced emissions.

Compatible with a range of Lexus and Toyota vehicles, including the Avalon, Camry, ES350, Highlander, RAV4, RX350, Sienna, and Venza, this fuel injector is engineered to meet or exceed OEM specifications. Its precise fitment helps maintain engine performance and reliability.

Common Applications and Problem Resolution

• Restores proper fuel delivery in Lexus and Toyota MPI engines
• Resolves rough idling and engine misfires caused by faulty injectors
• Improves fuel efficiency by ensuring accurate fuel atomization
• Eliminates hesitation or stalling during acceleration
• Reduces emissions related to incomplete combustion

Installation Notes and Tips

When installing the Beck Arnley 159-1091 fuel injector, ensure the engine is cool and the fuel system is depressurized to avoid injury. Verify the blade terminal connections are clean and secure for optimal electrical contact. It is recommended to inspect and replace injector seals or O-rings to prevent fuel leaks. Proper installation will help maintain engine performance and prevent future issues.

Quality Assurance and Warranty

Beck Arnley fuel injectors are manufactured to meet strict quality standards, ensuring reliable performance and durability. While specific warranty details are not provided here, Beck Arnley products typically come with a limited warranty against defects in materials and workmanship. Refer to the product packaging or manufacturer documentation for exact warranty terms.