BMW E60/E61/E70/E90/E91 Fuel Injector 13537531634 7531634 Original Replacement

For Hyundai Elantra, Sonata, and Lancer with 1.6L/1.8L G4FC/G4GB engines, front oxygen sensor, OEM number 39210-3CCA0. Uses zirconia ceramic element and high-temperature stainless steel housing; tests show responsive speed and durability; typical life over 60,000 km under normal conditions. Direct replacement; requires 22mm dedicated socket to remove old part; ensures combustion efficiency and emissions compliance.