OEM 2005 Toyota Sequoia Fuel Pressure Regulator

2005 Toyota Sequoia Parts Questions & Experts Answers

• Q: How to remove and install a fuel pressure regulator on 2005 Toyota Sequoia?

  A: The first step to perform fuel pressure regulator removal includes disconnecting vacuum tubing from the intake air resonator and the fuel return hose from the pressure regulator while positioning a shop towel beneath the regulator to collect possible spills. The 2 pressure regulator mounting bolts need removal before pulling it out while also removing its O-ring. Gasoline application with a thin coat is required to prepare a fresh O-ring before installing it on the pressure regulator. Use the left and right turns to install the delivery pipe regulator before tightening the 2 bolts at 7.5 N.m (76 kg.cm, 66 in.lbf). After dropping the vacuum hose at the intake air resonator and the fuel return hose at the pressure regulator reinstallation can begin. Leak checks should be conducted right after the installation steps.