Compatible ModelsReplacement for Mazda CX-7 2.3L 2007-2009. Replacement Part NumberL33L188G1E9U, L3BT188G1, L33L-18-8G1B, L33L-18-8G1, L33L-18-8G1B-9U, L33L188G1B, L33L188G1B9U, 2345012. Double ProtectionThe stainless steel case and double protection sleeve of the oxygen sensor can fully protect the product from high temperature and vibration, and have a long service life. Simple InstallationOxygen sensors are easy to install, easy to operate, and take less time to complete.
