SCITOO 5-Pack Ignition Coil Replacement for Saab 9-7X 4.2L & Isuzu Ascender 4.2L - Compatible with OE UF497 - High Performance Engine Ignition Coils for Smooth Acceleration & Better Fuel Efficiency - Perfect for DIY Auto Repair & Maintenance

Product Description

Vehicle Compatible:2006-2009 for 9-7x 4.2 L2006-2007 for Ascender 4.2 L2007-2012 for Canyon 2.9 L2007-2012 for Canyon 3.7 L2012 for Canyon 5.3 L2007-2012 for Colorado 2.9 L2007-2012 for Colorado 3.7 L2006-2009 for Envoy 4.2 L2006 for Envoy XL 4.2 L2007-2010 for H3 3.7 L2009-2010 for H3T 3.7 L2006-2007 for Rainier 4.2 L2006-2009 for Trailblazer 4.2 L2006 for Trailblazer EXT 4.2 LFAQ about ignition coil 1.What will happen if the ignition coil is broken?A.Difficult to startB.Flameout during drivingC.Weak acceleration,decreased power2.How to avoid coil damage?A.Do not place ignition coils in damp placesB.Check,clean and tighten the circuit connector frequently to avoid short circuit or grounding3.How to determine the model of coil packs?Please provide make, year and model of your car to our customer service. Or enter your model in the the "amazonconfirmedfit" on top of our listing page