HLZ PRODUCT Ignition coils are always made with high grade copper, designed for specific application and tested on road. Please review the information below carefully to make sure this part compatible with your vehicle. FOR Dodge Ram 1500-3500 B150-B3500 Jeep TJ Dakota Ramcharger Grand Cherokee Comanche Wrangler 2.2 2.5 3.9 4.0 L4 5.2 L6 V8 HLZ PRODUCT utilize the latest OE technology and components to bring quality to exceed OE requirements. Upgrade 15% more energy than OE coils.Our ignition coil packs can be easily located on both sides of the engine inside the engine bay which can be installed in minutes.you can experience more consistent, smooth engine starts right away. Excellent Reliability And Performance,Direct Bolt-in Replacement in Factory Location,Replaces Original Equipment Part Number: 5234210, 4751253, 5234610, 5252577, 4797293, 4797292, 53008068, 56027965, 04797293AB, 04797293, 4751253, 53008068, 4797293, 12842, UF-97, UF97 Reduces common ignition coil issues such as; no/hard start, long crank time, misfires, lack of power, inconsistent transmission shifts, spark plug fouling, premature catalytic converter failure, poor fuel economy, check engine light illumination 1 Year Limited Warranty - Please use enter your vehicle in your Amazon Garage above to see if this part is compatible with your vehicle