ZF Volkswagen 1.4T/1.8T Spark Plug 101905626 PZFR6R Compatible with Sagitar and Lavida

Bosch/NGK ignition spark plugs 101905626 and PZFR6R directly replace post-2000 VW 1.4T and 1.8T engines (e.g., Sagitar, Lavida, Bora, Magotan, etc.). They ignite the air-fuel mixture with iridium electrodes for long life and high ignition efficiency. If starting is difficult in cold, acceleration stalls, fuel consumption rises, or idle vibrations occur, the plugs are aging. Replacing restores power and smoothness, reduces soot buildup, and improves fuel economy.