+++ Immediate Attention +++
Service Bulletin — Inspection and Replacement of Tempest Spark Plugs, Specific Lots
Dear Valued Customer,
We are writing to inform you directly of a product issue affecting specific lots of Tempest spark plugs, and to provide the accompanying Service Bulletin that explains exactly what to inspect and how to proceed. We want you to hear this from us first, so you can act quickly and with confidence.
For More information, go HERE
