Beck Arnley 159-1153 Fuel Injector

Fuel Injector for Lexus Applications

Beck Arnley fuel injector 159-1153 is a direct replacement for select Lexus fuel injection applications. It is built to match OE form, fit, and function, with coverage for direct injection and port injection configurations where listed.

Key Features

• Direct replacement fuel injector for foreign nameplate applications
• OE-style form, fit, and function for accurate installation
• Supports direct injection and port injection fitments as listed
• Black injector finish noted in the fitment data
• Beck Arnley part number 159-1153 for catalog matching

Detailed Description

Beck Arnley 159-1153 is engineered as an OE replacement fuel injector for a wide range of Lexus models, including IS300, IS350, RC300, RC350, GS350, GS450h, GS460, LS460, LS600h, and IS F applications. The fitment data identifies both direct injection and port injection use cases, so matching the injector to the exact engine and production date is important. Beck Arnley sources parts through a global network and specifies them to meet the requirements needed for proper fuel delivery and dependable operation. If you are replacing a fuel injector on a Lexus IS350 or Lexus GS350, confirm the notes before ordering to ensure the correct application. Part number 159-1153 is the reference to use when cross-checking catalog listings.

What This Part Helps Address

• Hard starting caused by poor fuel atomization
• Rough idle from inconsistent injector performance
• Fuel delivery issues that affect drivability
• Misfire concerns related to injector wear or contamination
• Incorrect replacement selection when the engine uses direct or port injection

Installation Notes and Tips

Verify the year, model, engine system, and production cutoff in the fitment notes before installation. This injector is listed for specific Lexus applications with notes such as direct injection, port injection, and production-date limits. Clean fuel system components and inspect seals and connectors during replacement to help ensure proper operation. Professional installation is recommended for accurate fitment and fuel system service.

Quality Assurance

Beck Arnley parts are specified as OE-style replacements for foreign nameplate applications, with attention to form, fit, and function. Part number 159-1153 is sourced to meet Beck Arnley requirements and specifications for the listed Lexus applications.