DrCax Ignition Coil UF617 1-Pack — Direct-Fit for Nissan/Infiniti V6, OEM-Fit & 1-Year Warranty

DrCax OEM ignition coil UF617 (single pack) is a direct-fit replacement for select Nissan and Infiniti V6 engines designed to restore reliable spark delivery and stable idle.

This DrCax ignition coil replaces OE numbers such as 22448-EY00A and UF-617, and is engineered to meet or exceed original equipment specifications. It addresses common ignition symptoms—misfires, rough idle, hesitation and check-engine light codes related to coil circuit faults—by providing a tested, plug-and-play unit that fits a range of 1.6L to 5.6L V6 applications including 370Z, G37, Q50 and QX70 models. The part ships with a one-year warranty and is intended as a straightforward repair for DIYers and professional shops alike.

How does this coil improve engine performance and drivability?

Replacing a failing coil with this DrCax unit restores consistent spark strength across cylinders, which improves combustion and smooths engine operation. That typically removes misfire codes, reduces rough idling, and helps regain lost power under acceleration.

• Restores spark consistency to eliminate intermittent misfires.
• Improves idle stability and throttle response.
• Compatible with OE connectors for quick swap-in installation.

Which vehicles and engine sizes is this ignition coil compatible with?

This coil fits various Nissan and Infiniti models equipped with V6 engines; check your vehicle’s year and OEM part number before purchase. It supports engine displacements commonly listed as 1.6L, 1.8L, 2.5L, 3.7L, 5.0L and 5.6L in the part’s application ranges.

• Replacement part numbers: 22448-EY00A, 22448JA00C, UF-617 and equivalents.
• Fits models including 370Z, G37, M37, Q50, Q60, Q70, QX50, and QX70 where specified.
• Confirm compatibility using year/make/model or OE number before ordering.

What makes this DrCax coil a reliable choice compared to other aftermarket units?

DrCax manufactures this coil to match or exceed OE design and materials, with quality control testing to reduce early failures. The result is a unit that installs cleanly and functions like the original, backed by a one-year warranty for added purchase confidence.

• Built to OE standards for fit, form and electrical performance.
• Undergoes quality checks to ensure long-term durability.
• Includes a one-year warranty for replacement if defects occur.

How do I install this ignition coil and avoid common pitfalls?

Installation is typically straightforward: disconnect the battery, remove the electrical connector and mounting bolt, swap the coil, and reconnect everything. Use the vehicle’s service manual torque specs and inspect the spark plug boots and wiring for damage while replacing the coil.

• Disconnect battery negative terminal before starting.
• Inspect spark plugs and wiring; replace any worn components concurrently.
• Hand-tighten mounting bolt, then torque to manufacturer specification.

Who is this for? If you own or repair Nissan or Infiniti vehicles experiencing ignition-related issues—such as misfires, rough idle, loss of power, or diagnostic trouble codes for a coil circuit—this DrCax UF617 ignition coil is intended for you. It suits DIY enthusiasts who want a direct-fit replacement and professional technicians needing a dependable, warrantied aftermarket option. Always verify fitment with your vehicle’s year, make, model and OE part number before purchase to ensure proper compatibility.

• Note: Use Amazon’s vehicle fitment tool or compare OE numbers (22448-EY00A/22448JA00C/UF-617) to confirm correct application.