Standard Ignition FJ1570 Fuel Injector

Fuel Injector for Mazda Direct Injection

Standard Ignition FJ1570 is a new GDI fuel injector for direct fuel delivery applications. It is built for precise fuel metering in Mazda direct-injection systems and is listed for select Mazda MX-5 Miata and CX-3 models.

• Fuel injector type: GDI injector
• System type: direct injection
• New replacement part
• Color/finish: black, silver
• Direct-fit application for select Mazda fuel injection systems

Application Details

Compatible With 2019-2023 Mazda MX-5 Miata and 2019-2021 Mazda CX-3. Standard Ignition FJ1570 is a direct fuel injector replacement for vehicles using a direct injection fuel system, including Mazda MX-5 Miata and Mazda CX-3 applications in the listed model years. This part cross-references Four Seasons 68144 for the same application.

What This Injector Helps Address

• Hard starting caused by inconsistent fuel delivery
• Rough idle related to injector wear or contamination
• Fuel trim issues from poor atomization
• Misfire conditions tied to direct-injection fuel delivery problems
• Reduced engine response from a failing GDI injector

Installation Notes and Tips

Verify engine code, fuel system type, and OE part match before installation. Because this is a direct injection fuel injector, clean sealing surfaces and follow the manufacturer service procedure for fuel system depressurization, injector removal, and reassembly. Confirm fitment by year, make, and model before ordering; FJ1570 is listed for Mazda MX-5 Miata and Mazda CX-3 applications only.

Quality Assurance

Standard Ignition supplies replacement ignition and fuel system components for service applications. FJ1570 is a new part built for direct-injection use and is cataloged under Standard Ignition part number FJ1570.