OEM 2008 Toyota Highlander Fuel Injector

2008 Toyota Highlander Parts Questions & Experts Answers

• Q: How to remove the fuel injectors on 2008 Toyota Highlander?

  A: Discharging fuel system pressure is essential before removing fuel injectors from 2GR-FE engines which must be followed by battery cable disconnection at the negative terminal and system initialization after reconnecting the cable. Engine under cover assembly should be removed first then proceed with the No. 1 engine under cover. The engine coolant drainage needs to be performed before front wiper arm with blade removal on both sides followed by removal of cowl top ventilator louver sub-assembly, windshield wiper motor and link assembly and outer cowl top panel sub-assembly. Serious attention goes to removing both the V-bank cover sub-assembly and air cleaner cap sub-assembly. The working procedure begins by removing engine room main wire before taking off throttle body bracket along with No. 1 surge tank stay and intake air surge tank assembly. You must disconnect the fuel tube sub-assembly followed by removal of the fuel delivery pipe sub-assembly. To finish the process pull out the fuel injector assembly from the fuel delivery pipe while maintaining the original cylinder placement for any reuse of injectors and extracting the 6 O-rings inside.