Installation [10/2022 - ]: Procedure

WARNING: This page is about a different car, the 2025 Toyota Highlander, 2024 Toyota Highlander, and 2023 Toyota Highlander. However, it is still accessible from the selected car via links, so may be relevant.

INSTALL FUEL MAIN VALVE ASSEMBLY

Apply gasoline to a new O-ring. Then install the O-ring to the fuel main valve assembly.

NOTE:

Make sure that there is no clearance between the fuel main valve assembly and mesh.

*1	Fuel Main Valve Assembly
*a	Mesh
*b	Mini-clip
*c	No Clearance

Install the fuel main valve assembly to the fuel suction tube with pump and gauge assembly.
NOTE:
Make sure that the O-ring is not cut or pinched during installation.

INSTALL FUEL PRESSURE REGULATOR HOLDER
1. Engage the 2 claws to install the fuel pressure regulator holder to the fuel suction tube with pump and gauge assembly.
INSTALL FUEL SUCTION TUBE WITH PUMP AND GAUGE ASSEMBLY
Refer to INSTALLATION [10/2022 - 11/2023] , or refer to INSTALLATION [11/2023 - ]