Installing Spark Plugs

WARNING: This page is about a different variant/trim than selected.

NOTE: Broken spark plug electrodes

Bits of electrodes can fall into the combustion chamber

Screw in spark plugs using > VAS 6919 - Spark Plug Socket-Wrench Insert, a/f 14-1- and > VAS 6925 - Extension, 3/8"-2- and tighten according to specifications.
V6 and V8: > Tightening torque 23 Nm (17 ftlb.) (17 ftlb.)

Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Tightening spark plug (V8 biturbo engine)