Product Description

The 22448-EY00A Ignition Coil is designed for Nissan and Infiniti vehicles equipped with the VQ37VHR 3.7L V6 gasoline engine. It is commonly used on Nissan 370Z (2009–2020) and selected Infiniti G37, FX37/FX50 and Q50 applications depending on vehicle configuration and market specification.

This Nissan ignition coil converts battery voltage into high-voltage ignition output, ensuring stable spark generation for efficient combustion and reliable engine performance. The optimized coil winding structure helps maintain consistent electrical output, while durable insulation materials improve resistance against heat, vibration and long-term engine compartment conditions.

Designed with a vehicle-specific connector and compact coil structure, the 22448-EY00A ignition coil helps provide accurate installation and dependable electrical connection. Each production batch is tested through electrical performance inspections, including resistance testing, insulation testing, output verification and appearance inspection.

As an experienced Auto Ignition Coil Supplier and Japanese Auto Parts Manufacturer, VYNX supplies ignition system components for international distributors, wholesalers and aftermarket brands. We support bulk purchasing, customized packaging, private-label solutions and flexible supply programs for different automotive markets.

Key Features

• Designed for Nissan VQ37VHR 3.7L V6 engine applications
• Stable ignition output for high-performance engine operation
• Durable housing structure for heat and vibration resistance
• OE-style connector for reliable installation
• Electrical performance tested before shipment
• Wholesale supply and customized packaging available

Vehicle Applications

Compatible with selected Nissan and Infiniti models:

Vehicle Model Engine Application
Nissan 370Z 3.7L V6 VQ37VHR
Infiniti G37 3.7L V6 VQ37VHR
Infiniti FX37 3.7L V6 VQ37VHR
Infiniti Q50 3.7L V6 VQ37VHR
Nissan Skyline V36/V37 VQ37VHR

Note: Vehicle compatibility may vary depending on production year, engine type and market specification. Please verify OEM number, engine code or VIN before ordering.

OEM Cross Reference Numbers
22448-EY00A
22448EY00A
22448-EY00A
Hitachi 133901
Hitachi 2503901

FAQ
Q1: What vehicles use the 22448-EY00A ignition coil?

A:The 22448-EY00A ignition coil is mainly used for Nissan 370Z and Infiniti models equipped with VQ37VHR 3.7L V6 engines. Compatibility should be confirmed by OEM number, engine code or VIN.

Q2: Do you supply Nissan ignition coils wholesale?

A:Yes. VYNX supplies Nissan ignition coils for distributors, wholesalers, repair chains and aftermarket brands with stable production capability.