ISA Ignition Coil Compatible with 2014 Chevrolet Express 1500 4.3L Replacement for UF434

ISA Ignition Coils are designed with superior quality materials using only the highest grade material such as durable copper wire with OE manufacturer durability. ISA Ignition Coils are durable and reliable under extreme conditions and heavy load while providing quality electrical output, anti-corrosion, and abrasion tested resistance. Tested in real situations to perform with reliability and peace of mind. ISA's engineers have developed new technology to reduce common ignition issues such as: no start/hard start, crack failure, misfires, low power, inconsistent transmission shifts, spark plug fouling, premature catalytic converter failure, and other issues like poor fuel economy. ISA Ignition Coils are made to operate reliably under all conditions and throughout the entire engine speed range for peak engine performance.

Compatible with:

BUICK LUCERNE 2009-2011 3.9L
BUICK RENDEZVOUS 2006-2007 3.5L
BUICK TERRAZA 2005-2006 3.5L
BUICK TERRAZA 2006-2007 3.9L
CHEVROLET EQUINOX 2005-2009 3.4L
CHEVROLET EXPRESS 1500 2008-2014 4.3L
CHEVROLET IMPALA 2006-2011 3.5L
CHEVROLET IMPALA 2006-2011 3.9L
CHEVROLET MALIBU 2004-2010 3.5L
CHEVROLET MALIBU 2006-2007 3.9L
CHEVROLET MONTE CARLO 2006-2007 3.5L
CHEVROLET SILVERADO 1500 2008-2013 4.3L
CHEVROLET UPLANDER 2005-2006 3.5L
CHEVROLET UPLANDER 2006-2009 3.9L
GMC SAVANA 1500 2008-2014 4.3L
GMC SIERRA 1500 2007-2013 4.3L
PONTIAC G6 2005-2010 3.5L
PONTIAC G6 2006-2009 3.9L
PONTIAC MONTANA 2005-2006 3.5L
PONTIAC MONTANA 2006-2009 3.9L
PONTIAC TORRENT 2006-2009 3.4L
SATURN AURA 2007-2008 3.5L
SATURN RELAY 2005-2006 3.5L
SATURN RELAY 2006-2007 3.9L
SATURN VUE 2008-2009 3.5L

Part number:

‎C1521 D591a D599a 5c1564 E914 52-1826, UF-434 12595088 Ic554 12568185 12579177 12587153

Shipping/Return/Warranty

Free 2-day shipping (for most items)
Free 30-day return (from date of delivery)
1 year warranty