Compatible Models: Compatible with BMW X5 E53 E60 E63 E64 E65 E66 E70 2002-2010, replace 11127570219 11127507404 11120150306
Effective Sealing: The spark plug protection tube fits tightly to the internal structure, effectively preventing impurities from entering and maintaining stable operation
Durable and Reliable: Made of high temperature and corrosion resistant materials, it is resistant to aging, not easy to deform and damage, and can be used stably for a long time in high temperature environments
Firmly Fixed: Firmly fix the spark plug to avoid shaking and loosening, improve ignition efficiency, and maintain smooth operation
Easy to Install: Replace the aging or damaged protection tube to solve problems such as loose spark plugs, abnormal ignition, and difficult starting. It is simple to install and can be directly replaced