Mishimoto 02-07 Dodge Ram 1500 4.7L Ignition Coil SPECIAL-ORDER Manufacturer Part # : 1126329

Manufacturer Part # : 1126329

Manufacturer Part # : 7-402

Manufacturer Part # : 1409001

spring loaded cylinder and pressure regulation provides up to 150 retarding horsepower throughout the engine's RPM range - not just at high rpm like some designs that use holes or additional parts and claim it as a better idea

Finished in a durable black e-coat

Mishimoto 02-07 Dodge Ram 1500 4.7L Ignition Coil SPECIAL-ORDER Manufacturer Part # : 1126329Manufacturer Part # : MMIG RAM 02 Market Description The basic requirements for a properly running engine are fuel, air, compression, and spark. Before increasing your engine's power, it's wise to ensure all maintenance is up to date and these processes are performing as intended. A weak spark from your ignition system can result in misfiring, rough idling, poor gas mileage, and damage to your catalytic converter, all of which hinder performance.