My Garage
My Account
Cart
Genuine Toyota MR2 Fuel Injector
Gas Injector- Select Vehicle by Model
- Select Vehicle by VIN
Select Vehicle by Model
orMake
Model
Year
Select Vehicle by VIN
For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).
14 Fuel Injectors found
Toyota MR2 Fuel Injector Assembly
Part Number: 23209-74100$187.10 MSRP: $268.28You Save: $81.18 (31%)Ships in 1-3 Business Days
Toyota MR2 Fuel Injector
The Toyota MR2 Fuel Injector is an electronically controlled device that precisely delivers fuel to the engine instead of the old carburetor method. The engine control unit issues commands to every Fuel Injector, allowing it to inject fuel directly into the cylinders or intake manifold to provide the right air-fuel mixture for the current engine load. Forming pressure and metering of fuel take place before the Fuel Injector opens, and the atomized fuel enters as the piston moves downwards to allow air to rush in. Combustion efficiency and overall engine responsiveness help the process. Systems utilizing this component may be direct or indirect, and the returnless arrangement is being applied where a regulator is positioned on the fuel pump or control module rather than the engine, reducing the quantity of fuel lines. Even though a Fuel Injector is a strong component, it could still get clogged, internally leak, or get stuck open or closed. These conditions can affect performance and damage the engine. In the Toyota MR2 engine compartment, the Fuel Injector works with sensors to regulate fuel delivery. The Toyota MR2 starts up smoothly in all conditions. The Toyota MR2 spray patterns assist in this function.
If you are in demand for superior quality and affordable OEM Toyota MR2 Fuel Injector, then shop with us! We own a wide range of the reduced-priced genuine Toyota MR2 Fuel Injector. You can purchase in confidence as all parts come with a manufacturer's warranty. Any issues with our products? No need to worry as we have a hassle-free return policy to guide you every step of the way.
Toyota MR2 Fuel Injector Parts Questions & Experts Answers
- Q: How can you remove and install a malfunctioning fuel injector on Toyota MR2?A:It is possible for an injector to pass various tests but still operate improperly; if malfunctioning is suspected despite passing checks, a dealer should perform a volume test, as it requires specialized tools. To test, use an automotive stethoscope to listen to each injector with the engine running, ensuring a steady clicking sound that varies with engine RPM; if a stethoscope is unavailable, feel for vibrations with your finger. Disconnect the electrical connector from the suspect injector and check the resistance with an ohmmeter, which should be between 1.5 to 3.0 ohms; if not, replace the injector. To remove the injector, relieve fuel pressure, disconnect the negative battery terminal, and disconnect the throttle return spring. Use a screwdriver to pop the throttle link rod loose, remove the PCV hose, and disconnect electrical connectors from the fuel injectors and the cold start injector vacuum switching valve. Remove the VSV hose and disconnect the fuel return line from the pressure regulator, then remove the pulsation damper and disconnect the fuel inlet hose from the fuel rail. Remove the banjo bolt and disconnect the cold start injector pipe from the fuel rail, then take out the three fuel rail mounting bolts, carefully pulling the fuel rail free from the cylinder head while ensuring the injectors do not fall out. Use a side-to-side rocking motion to extract the faulty injector from the fuel rail. For installation, replace the O-ring seal whether installing a new injector or fixing a leaking one, applying a light coat of gasoline to the O-ring before inserting the injector back into the fuel rail, ensuring it rotates smoothly. Lubricate the injector nozzle insulators with a little engine oil for easier insertion into the cylinder head, and follow the reverse order of removal for installation, tightening the fuel rail bolts and pulsation damper to the specified torque.
Related Toyota MR2 Parts
Toyota MR2 Fuel Filter
Toyota MR2 Fuel Pump
Toyota MR2 Fuel Pressure Regulator
Toyota MR2 Fuel Door Release Cable
Toyota MR2 Fuel Filler Neck
Toyota MR2 Fuel Door
Toyota MR2 Fuel Door Hinge
Toyota MR2 Fuel Filler Hose
Toyota MR2 Fuel Injector O-Ring
Toyota MR2 Fuel Line Clamps
Toyota MR2 Fuel Pump Gasket
Toyota MR2 Fuel Pump Pulsator