Replace your VQ40's tired ignition coils with new Z1 High-Energy Ignition Coils!

Z1 ignition coils are direct-fit replacements of OE coils that produce more spark energy under all operating conditions. This increase in spark energy is critical for ensuring proper ignition and combustion, particularly while operating an engine at wide-open throttle.

Our VQ40 upgraded ignition coils utilize almost 20% more turns in the secondary winding & an improved turn ratio to the primary winding.  The results yield a stronger, longer spark providing better ignition and improved flame propagation in the cylinder with a reduction in the chance of spark "blow-out" that often results in misfire or breaking up in high-performance engines.    

From basic bolt-ons to forced induction applications, these coils will help ensure you are getting the most output from your vehicle.

• Improved Combustion
• High-Energy Output
  
• Quicker Coil Charge Response
• Discreet Black Color
• Increased Reliability
• Improved Response
• Smoother Power Output
• Up to 60% higher spark energy!
• Replaces OE 22448-8J11C

Fits:

• 2005-2015 Nissan Xterra
• 2005-2019 Nissan Frontier 4.0L
• 2005-2012 Nissan Pathfinder 4.0L

Available discounted in a set of 6 here Z1 VQ40DE High-Energy Ignition Coil Pack - Set of 6