Mahle B45854 Fuel Injector Seal Kit

Mahle Fuel Injector Seal Kit B45854

Restore a proper seal at the injector-to-fuel-rail connection with the Mahle B45854 fuel injector seal kit. Built to OEM standard and using fluoroelastomer O-rings, this kit supports reliable sealing performance for Toyota and Lexus applications that use a grommet-type injector to fuel rail design.

Key Features

• OEM standard fuel injector seal kit for service and repair work
• Fluoroelastomer O-rings for fuel-system sealing applications
• Grommet type, injector to fuel rail configuration
• Additional package contents: none
• Pintle cap and support ring not required for this application

Application Details

Mahle B45854 is a direct-fit fuel injector seal kit for a wide range of Toyota and Lexus models, including Toyota Camry, Tacoma, Tundra, Corolla, 4Runner, RAV4, Sienna, Solara, Highlander, Celica, MR2, T100, Tercel, Avalon, and Lexus ES300 and RX300 applications. This part cross-references FEL-PRO ES 70600 and Toyota 90480-13005 for the same application.

Compatible With 2004-2006 Toyota Camry, N/A; 1992-2001 Toyota Camry, N/A; 2004 Toyota Avalon, N/A; 1995-2004 Toyota Tacoma, N/A; 2000-2004 Toyota Tundra, N/A; 1999-2003 Lexus ES300, N/A; 1992-1997 Lexus ES300, N/A; 1999-2003 Lexus RX300, N/A; 2001-2003 Toyota Highlander, N/A; 1998-2003 Toyota Sienna, N/A; 1999-2003 Toyota Solara, N/A; 1996-2002 Toyota 4Runner, N/A; 1996-2000 Toyota RAV4, N/A; 1990-1999 Toyota Celica, N/A; 1995-1998 Toyota T100, N/A; 1988-1997 Toyota Corolla, N/A; 1991-1995 Toyota MR2, N/A; 1990 Toyota Tercel, N/A.

What It Helps Address

• Fuel seepage at the injector-to-rail seal point
• Hard starting caused by poor injector sealing
• Fuel odor from worn injector grommets or O-rings
• Vacuum or pressure loss related to degraded seals
• Service issues during injector removal and reinstallation

Installation Notes

Use this kit when servicing grommet-type injectors that seal to the fuel rail. Inspect the injector body and rail seat for wear, clean all sealing surfaces before assembly, and replace damaged injector seals during fuel system service. Verify the application by year, make, model, and injector style before installation.

Quality Assurance

Mahle gaskets and sealing components are used in OEM-level service applications and are built to meet standard repair expectations for fuel-system sealing.