Mercedes S-Class W222 Ignition

Name: Weistec Spark Plugs Set for Mercedes S-Class W222 S63 AMG / S550 w M278 / M157 Engine 2014-2017
Brand: Weistec
SKU: 12519

Weistec

Weistec
Spark Plugs Set

Weistec M157 / M278 spark plugs are designed and manufactured for not only high power applications but also factory replacement. The factory plugs do not handle the M157's high cylinder pressures very well and frequently result in misfire problems, even on unmodified vehicles. The M157 / M278 spark plugs are also 1 step colder to help prevent pre-ignition in engines that are making more power than stock allowing you to further push the envelope of your vehicle.

INCLUDES: Spark plugs x8

VEHICLE: Mercedes S-Class W222 S63 AMG / S550 w M278 / M157 Engine 2014-2017

PART#: 01-157-00727-0

DETAILS/PHOTOS: www.weistec.com/..

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