Interchange Part Number/OEM:DG508, 8W7E12A366AA, 3W7Z12029AA, DG491, FD503, DG467

• for 1998 - 2009 MERCURY GRAND MARQUIS 4.6L V8
• for 2003 - 2004 MERCURY MARAUDER 4.6L V8

• for 2002 - 2006 MERCURY MOUNTAINEER 4.6L V8

【About Us】

Premium Auto Parts is one of the top automotive aftermarket parts suppliers.We have been in auto parts industry for over 10 years, 

offering HIGH QUALITY ignition system Brand that 100% factory tested with competitive price.

【Features】

• Eliminate Misfire

• Increase Horsepower

• Stronger Throttle Response  

• Direct Installation into Vehicle

• ignition coils are made to be small, light and easy to install with the highest quality copper. 

• Each coil is design for specific application, low-emissions, and high energy output.