Readair Ignition Coils & Iridium Spark Plugs Set of 12 Compatible with BMW 325i 2.5L 2003-2005,325Ci 2.5L 2003-2005,Z4 2.5L 2003-2005,X3 2.5L 2004-2006,325xi 2.5L 2001-2005 & More Replace UF522

Readair Ignition Coils & Iridium Spark Plugs Set of 12 Compatible with BMW 325i 2.5L 2003-2005,325Ci 2.5L 2003-2005,Z4 2.5L 2003-2005,X3 2.5L 2004-2006,325xi 2.5L 2001-2005 & More Replace UF522

• 【Compatible Vehicle Widely】Compatible with BMW 320i 2.2L 2002-2004, 325Ci 2.5L 2003-2005, 325i 2.5L 2003-2005, 325xi 2.5L 2001-2005, 330Ci 3L 2003-2006, 330i 3L 2003-2005, 330xi 3L 2003-2005, 525i 2.5L 2003-2005, 530i 3L 2003-2004, X3 2.5L 2004-2006, X3 3L 2004-2006, X5 3L 2003-2006, Z4 2.5L 2003-2005, Z4 3L 2003-2005
• 【OE Standard】All of the ignition coils and spark plug are built to achieve or exceed OE specifications. Replacement for UF522 UF515 UF44 MIU12783 GN10328 E534A 5C1476 52-1751 12137551260 12131712223 12131712219 12130390064 12130148594
• 【Uncompromising Quality】 Readair ignition coils undergo stringent quality control tests,meeting or exceeding OE standards. Each component matches or improves upon OE design to ensure fast,easy installation with exceptional performance and reliable durability.
• 【Solution】Fixes common ignition system failures,such as backfiring,misfiring,stalling,engine jerking,and unstable idling,while restoring power to achieve optimal engine performance.
• 【What You Get】Automotive replacement ignition coil | Fast ignition within 0.1-0.2 seconds | 140°C high temperature and corrosion resistance | RF Interference Protection | 6500Mi Longer lifespan | High voltage output | Smoothly Engine runs | After Sales Service