BRAND NEW *OEM QUALITY* FUEL INJECTOR FOR TOYOTA 1ZZ-FE ENGINES
PLEASE COMPARE YOUR ORIGINAL SENSOR WITH THE IMAGES WE PROVIDED IN THE LISTING AND CHECK THE DETAILED VEHICLE LIST IN THE SUITABILITY SECTION.
[2001-2007] TOYOTA COROLLA ZZE122R 1.8L 1ZZ-FE
[1999-2007] TOYOTA MR2 ZZW30R 1.8L 1ZZ-FE
- High Quality
- OEM Fit and Design
- Easy install
- Simple operation
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ABOUT YOUR VEHICLE’S FUEL INJECTORS
What does a Fuel Injector do?
The Fuel Injector is an electronically controlled valve that is supplied with pressurized fuel by the fuel pump and when energized atomizes the fuel into a fine mist so that it can burn easily by the vehicle’s engine.
Where are Fuel Injectors located?
The fuel injector is mounted in the intake manifold so that fuel is sprayed directly at the intake valves. A fuel supply rail connects all of the fuel injectors to the fuel supply.
Will a malfunctioning Fuel Injector illuminate the check engine light or affect vehicle operation?
A failing sensor can illuminate the MIL and cause the engine to run too rich or lean, leading to a misfire and loss of power.
What are the common causes of failure?
Improper fuel filter maintenance can cause the injector to clog with debris. Poor quality fuel often results in deposits on the fuel injector disrupting the fuel spray pattern.
How to determine if these injectors are malfunctioning?
The CLEEN Fuel Injection Cleaning Kit (CST100CQ) can test fuel pumps, and pressure regulators and diagnose leaking fuel injectors. An injector balance test with a scan tool will determine fuel contribution and an injector drop test will determine fuel flow through each injector.