Standard Motor Products FJ731 Fuel Injector

The Standard Motor Products FJ731 is a precision-engineered multi-port fuel injector designed as an OEM replacement for select Chrysler, Dodge, Jeep, and Ram vehicles equipped with 4.7L and 5.7L gasoline engines. This new, non-remanufactured injector delivers reliable fuel delivery to restore smooth engine operation and optimal performance.

Advanced Engineering and Quality:

• Flow-matched design promotes balanced fuel delivery, reducing fuel consumption and harmful emissions
• Stainless steel calibration slide and spring assembly prevents corrosion within the fuel control body for extended service life
• Precision wound and trimmed solenoid windings allow efficient computer-controlled fuel delivery
• High-temperature Viton O-rings enable prolonged sealing under extreme heat conditions
• Fiber optic YAG laser welding and 100 million cycle testing ensure quality and reliability
• Manufactured in the USA with complete manufacturing control from components to finished product

What's Included:

• One fuel injector with 2-pin male blade terminal connector
• O-rings for proper installation and sealing
• No wiring harness included

Standard Motor Products brings over 95 years of automotive aftermarket expertise to this fuel injector, engineering products specifically designed to address original equipment failure issues. Each injector is rigorously tested to meet strict quality standards for both dynamic and static flow rates, resolving common problems like rough idling, excessive fuel usage, and poor emissions performance.