ECCPP Set of 4 Ignition Coils Pack for Civic for Honda L4 1.8L 2006-2011 Replacement for UF582 C1580 5C16371788393 RNAA01 IC662 Item Description About this item Please check the description or use the year/make/model drop down bar and interchangeable part numbers to verify compatibility before purchasing. ECCPP's ignition coils are designed with proven materials such as high quality wire and wire coatings that protect against cracks, pinholes and imperfections that are often the cause of failure. ECCPP's replacement ignition coils are designed to be easy to install and contain premium copper for specific applications, low emissions and high energy output. ECCPP's ignition coils are designed and durability tested to withstand the common stresses that cause failure! Compatible OEM Number: 5C1637 E1082 52-1874 IC662 30520-RNA-A01 UF-582 C1580 UF582 C1580 ? See more product details *Replacing the ignition coil can easily be done at home with some simple tools, a multimeter and the new ignition coil part. *It sits between the battery and the distributor or CDI unit. The distributor provides high tension voltage to each spark plug placed above the cylinder. *You can replace an ignition coil in under 2 hours with the right tools and basic knowledge of engine electrical systems. It is a good idea to change the spark plugs while you are at it *Usually, a single ignition coil can power one or two cylinders in the engine. So, a four-cylinder car may have either 2 or 4 ignition coils depending on their specifications. Payment We accept payment only through PAYPAL Shipping We ship products worldwide through standard express courier service, it will reach within 7 to 10 days to abroad buyers, we ship the product after recieved clear payment and give full information about shipment to the buyer Return We accept product return 25 days from delivery date but product should be in original condition.