✓【 GUARANTEED FITMENT IGNITION COIL KIT 】 This complete set includes 6 heavy-duty ignition coils, engineered for 3.5L V6 engines (2007–2017). for Infiniti EX35 (2008–2012), FX35 (2009–2012), G25 (2011–2012), G35 (2007–2008), JX35 (2013), M35 (2009–2010), M35H (2012–2013), Q50 (2014–2016), QX60 (2014–2016); for Nissan 350Z (2007–2009), Altima (2007–2017), Maxima (2016–2017), Murano (2009–2017), Pathfinder (2013–2017), Quest (2011–2017). Always verify fitment using the compatibility chart.
✓【 OEM-EXACT REPLACEMENT FOR V6 ENGINES 】 Our ignition coils cross-reference to UF550, C1670, 22448JA11C, UF-550, and C-1670. Built strictly to factory dwell time, heat range, and connector specs—no check-engine lights, no reflash needed.
✓【 WHY REPLACE YOUR IGNITION COILS 】 On V6 engines, under-hood heat often exceeds 300°F, degrading ignition coils over time. Replacing your ignition coils restores the entire ignition path—eliminating misfire codes (P0300–P0306), rough idle, hesitation, and cold-start stumbles. It's a complete cure, not a band-aid.
✓【INSTANT PERFORMANCE GAINS & BETTER FUEL ECONOMY 】 Upgrade your drive with reliable ignition coils that maintain stable voltage output under high loads. Built with silicon steel cores, high-pressure rubber protective sleeves, Japanese high-temp epoxy, and German copper windings, our coils resist cracking, voltage leaks, and interference—delivering quicker ignition, improved spark plug power, and optimized fuel economy (+1–2 MPG) with a service life over 80,000 kilometers.
✓【 STOP WORRYING ABOUT PREMATURE FAILURE 】 Built for extreme heat & vibration, this ignition coil resists cracking & internal shorting better than others. 15-min install with 10mm & 5/8" sockets; torque to 18 ft-lbs. Free torque diagram—just message us. 24-month warranty, no receipt hassles, no hidden clauses. Unsure on fitment? Send year/model—we'll verify within hours. Don't settle for cheap parts. Add to Cart and drive with confidence.