101000016AB, 101000063AA Spark plug HELLA 8EH 188 705 031 M14 x 1.25 16 AUDI: A4 B7 Saloon, TT Coupe, B6/B7 Convertible, VOLKSWAGEN: Golf 4

Designed with a durable platinum middle electrode, the HELLA Platinum spark plug replaces Iridium plugs in lower-mileage engines and prevents unintended electrical paths. The oriented ground electrode in HELLA spark plugs ensures optimal spark positioning, improving ignition and enhancing fuel-air combustion efficiency. Designed for durability, HELLA spark plugs offer a life span period up to 60.000 Km Regular inspection and replacement of spark plugs help prolong engine coil life and maintain peak engine performance over time. Follow the recommended Tightening Torque: 25Nm for secure mounting. Always refer to the tightening force instructions on the packaging. 1 - Earthed Electrode Tightening Torque: 25Nm