Parts for your 2007 Toyota Caldina-Fuel injectors

2007 Toyota Caldina Fuel Injectors: What They Do and How to Look After Them

Fuel injectors are absolutely relevant to the 2007 Toyota Caldina. Toyota’s technical literature for the T240-series Caldina (2002–2007) confirms that its engines—1ZZ-FE (1.8L), 1AZ-FSE “D-4” (2.0L direct injection), and 3S-GTE (2.0L turbo)—all run electronic fuel injection with dedicated injectors. This is supported by Toyota service manuals (Engine Control – EFI/D-4), Toyota’s New Car Features documentation, and the Toyota Electronic Parts Catalogue for the Caldina, which lists injector assemblies for these engines.

On this model, injectors atomise petrol into a fine mist at precisely timed intervals. On 1ZZ-FE and 3S-GTE variants it’s port fuel injection into the intake runners