Standard Ignition UF-331 Ignition Coil

Reliable Ignition Coil for Nissan Pathfinder and Infiniti QX4

The Standard Ignition UF-331 ignition coil is designed to deliver consistent 12-volt performance for direct ignition systems. Engineered specifically for Nissan Pathfinder and Infiniti QX4 models, this ignition coil ensures proper spark delivery and engine efficiency.

Key Features of Standard Ignition UF-331 Ignition Coil

• Voltage: 12 volts for optimal ignition system compatibility
• Mounting Position: Direct ignition setup for precise fitment
• Terminal Type: Blade terminals for secure electrical connections
• Terminal Quantity: 3 terminals to match OEM specifications
• Connector Gender: Female connector for proper wiring harness connection
• Terminal Gender: Male terminals for reliable contact
• Mounting Hardware: Not included, allowing use of existing hardware

Detailed Product Description

The Standard Ignition UF-331 ignition coil is engineered to meet the electrical and mechanical requirements of Nissan Pathfinder and Infiniti QX4 vehicles. With a 12-volt rating, it supports the direct ignition system by converting low voltage from the battery into the high voltage needed to ignite the fuel-air mixture in the engine cylinders. The blade-type terminals and three-terminal configuration ensure compatibility with factory wiring harnesses, while the female connector design facilitates a secure and stable connection. This ignition coil is designed for direct ignition mounting positions, providing a straightforward replacement option for maintaining engine performance.

Common Applications and Issues Addressed

• Restores proper spark generation in Nissan Pathfinder and Infiniti QX4 ignition systems
• Resolves engine misfires caused by faulty ignition coils
• Eliminates rough idling and poor acceleration linked to ignition coil failure
• Prevents hard starting issues related to weak or damaged coils
• Helps reduce engine stalling due to inconsistent spark delivery

Installation Notes and Tips

• Ensure the ignition system is powered off before installation
• Verify the mounting position matches the direct ignition setup
• Check that the blade terminals align correctly with the vehicle’s wiring harness
• Use existing mounting hardware as this product does not include new hardware
• Inspect connectors for corrosion or damage prior to installation

Quality Assurance and Warranty Information

Standard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. The UF-331 ignition coil undergoes rigorous testing to confirm electrical integrity and fitment accuracy. While specific warranty details may vary, Standard Ignition typically offers a limited warranty covering defects in materials and workmanship to provide confidence in your replacement part.