Fuel Injector for 1998-2000 Chevrolet S10 & More - Standard Ignition FJ312

Keep fuel metered and atomized the way your engine expects with the Standard Ignition fuel injector FJ312, a new MFI injector designed specifically for GM engines. It is a direct-fit replacement for many vehicles, among them the 1998-2000 Chevrolet S10, 1998-2000 GMC Sonoma and 1998-1999 Chevrolet Cavalier. See the Buyer's Guide tab for the full list and engine-specific details.

• Calibrated fuel delivery: Engine-specific, laser-drilled metering discs calibrate fuel flow rates and spray patterns to help restore engine performance and support fuel economy. A high-precision, engine-specific nozzle is designed to atomize fuel for efficient combustion.
• Corrosion resistance: Brass terminals resist corrosion for more consistent performance. A stainless steel calibration slide and spring add corrosion resistance for consistent, long-term operation.
• Sealing: High-temperature Viton® O-rings are designed to seal properly in extreme conditions and help prevent fuel leaks.
• Tested and 100% new: FJ312 is end-of-line tested and calibrated, so you can install it with confidence.

It is validated in the USA through rigorous lab, climate and real-world vehicle testing, and it is designed and made in Greenville, SC. Common signs that a fuel injector may need replacing include rough idle, misfires, hesitation, a fuel odor or visible leak, and reduced fuel economy. Other components can cause these symptoms too, so diagnose the cause before replacing.

Interchange: 2-18383 · 800-1315N
218383 · 8001315N · 19304535 · 67135 · 17113512 · 17122106 · 21007026 · 21007218 · 8171135120