OEM Chrysler PT Cruiser Fuel Injector

Chrysler PT Cruiser Fuel Injector Parts and Q&A

• Injector
  4891573AB
  Q: How to Install a Fuel Injector in a 2.4L Engine on Chrysler PT Cruiser?

  A:

  First, put the fuel injectors onto the Fuel Rail and apply some clean engine oil to the O-ring on the nozzle end of each injector. After that, put the fuel injector nozzles in the openings on the Intake Manifold, check they are properly positioned and fasten the fuel rail bolts to 22.5 Nm (16.5 ft. lbs.). Connect the electrical connectors from the engine to the fuel injectors and link the fuel supply tube to the fuel rail. After the intake manifold is installed, fit the engine cover or throttle control shield if it's been supplied. After that, reconnect the negative Battery Cable and attach the air cleaner lid. Next, join the inlet air temperature sensor and makeup air hose and secure them by tightening the tube clamps to 3 Nm (25 in. lbs.).
• Injector
  68051554AA
  Q: How to Remove and Replace a Fuel Injector on a 2.4L Engine on Chrysler PT Cruiser?

  A:

  You should first put on eye and body protection when replacing a fuel injector in a 2.4L engine since fuel can cause harm if you are exposed to it. Make sure to release the pressure in your fuel system before any service work. After that, lift off the air cleaner lid, take out the sensor and hose from the inlet air and finally disconnect the negative Battery Cable. When the vehicle has these parts, take off the engine cover or throttle shield. Use towels to cover the hose before you remove the gasoline tank, so any gas that drops is caught by the towels. Remove the tube from the rail which supplies fuel and take out the Intake Manifold. At this point, separate the electrical connectors from the fuel injectors, take out the Fuel Rail bolts and get rid of the fuel rail together with the injectors. The last step is to take out the injectors from the fuel rail.