Item Description: Fitment Type: Direct Replacement Mounting Hardware Included: No Warranty: 1 year Material: Aluminum Rigorously Tested Manufactured under strict quality control Fitment: For 2007-2011 For Toyota For Corolla(1.2ZRFE) 1.6L For 2007-2011 For Toyota For Corolla(1.2ZRFE) 1.8L Package include: 1* Fule Injection Throttle Body When do you need to replace the throttle body How to Replace a Throttle Body You will need: screwdrivers, socket set, spanners, needle pointed pliers. Step 1:Remove the Hose from the Throttle Body .