Bosch 62415 Fuel Injector

Bosch Fuel Injector for BMW Applications

Bosch Fuel Injector Part Number 62415 is a new MPFI fuel injector for select BMW fuel injection systems. It is listed for a wide range of BMW 3 Series and 5 Series applications, along with 750iL and 850 models, making it a direct-fit option for service work on older BMW port fuel injection setups.

Bosch’s Fuel Injector (New) line focuses on replacement injectors for gasoline direct-injection and port-injection service needs. For this application, the injector is supplied with two fuel injector O-rings included, and Bosch notes that injector seals should be replaced after service because they are single-use components.

Key Features

• Bosch fuel injector, Part Number 62415
• MPFI (Port or Multi-Point Fuel Injection) design
• Fuel injector O-rings included
• New replacement injector for service and repair
• Interchanges with BMW 13641731357
• Fits select BMW models from 1987-1997

Detailed Description

This Bosch fuel injector is built for BMW port fuel injection applications where accurate fuel delivery is critical to drivability, idle quality, and throttle response. It is listed for BMW 325i, 325is, 325iX, 525i, 750iL, 850i, 850Ci, and 850CSi applications across the model years shown in the fitment data. If you are servicing a BMW 325i fuel injector, BMW 525i fuel injector, or Bosch 62415 replacement on an older inline-six or V12 application, this part provides the correct OE-style service path.

This part cross-references BMW 13641731357 for the same application.

What It Helps Address

• Hard starting caused by inconsistent fuel delivery
• Rough idle from a worn or restricted injector
• Lean or rich running conditions tied to injector performance
• Misfire concerns related to uneven cylinder fueling
• Fuel spray issues that affect throttle response and drivability

Installation Notes and Tips

Install this injector only on the BMW applications listed in the fitment data. Bosch recommends replacing injector seals after service because the seals are single-use components. Verify fuel rail condition, inspect the injector bore, and confirm the electrical connector and fuel system are clean before installation. For BMW 325i, 325is, 325iX, and 525i service, confirm the injector part number and engine application before reassembly.

Quality Assurance

Bosch is a recognized supplier of fuel injection components, and this injector is offered as a new replacement part for service on select BMW fuel injection systems. The included O-rings support proper sealing during installation.