Restore precise fuel delivery to your Toyota with the Standard Ignition Fuel Injector FJ178, a 100% new top-feed MFI (multiport) injector that installs as a direct-fit replacement for the 1995-1999 Toyota Paseo and 1995-1999 Toyota Tercel, both with the L4-1.5L engine. Engine-specific and designed for Toyota engines, it meters fuel to help restore proper fuel delivery when a worn injector is the cause of poor running.
- 100% New: Built with no remanufactured components for long-term performance and durability.
- Corrosion-resistant construction: Brass terminals plus a stainless steel calibration slide and spring resist corrosion for consistent performance.
- Precision metering: Engine-specific, laser-drilled metering discs and a high-precision nozzle calibrate fuel flow rates and spray patterns to optimize atomization for efficient combustion.
- Optimized sealing: High-temperature Viton O-rings (included) help maintain proper sealing in extreme conditions to guard against fuel leaks.
Each unit is end-of-line tested and calibrated, with a green body and two male blade terminals. Designed and manufactured in Greenville, SC, and validated through lab, climate, and real-world testing. Mounting hardware is not included; consult the vehicle service information for the correct fasteners and whether they may be reused. The listed applications each use four injectors. Manufacturer part number FJ178.
This part cross-references / interchanges with the following part numbers:
Frequently Asked Questions
What vehicles does the FJ178 fit?
It is a direct-fit replacement for the 1995-1999 Toyota Paseo and 1995-1999 Toyota Tercel, both with the L4-1.5L engine. See the Buyer's Guide tab to confirm your vehicle.
Is this a new or remanufactured injector?
It is 100% new with no remanufactured components, end-of-line tested and calibrated so it can be installed with confidence.
Are O-rings included?
Yes. It includes high-temperature Viton O-rings for proper sealing. Mounting hardware is not included.
How many injectors do I need?
The listed applications each use four injectors. Order the quantity your engine requires for a complete replacement.
What type of injector is the FJ178?
It is a top-feed MFI (multiport) fuel injector with a green body and two male blade terminals, engine-specific for Toyota applications.
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