Today, Rotax released a new Service Instruction, entitled “Introduction of new spark plug part no. 297656 and spark plug connector part no. 265249 for ROTAX┬« Engine Type 912 i, 912 and 914 (Series)”

Click here to download the SI.

Let’s take a quick look at the details:

Rotax announced the introduction of a new spark plug for their 4 stroke engines.

In the course of continuous development and standardization, a new spark plug (part no. 297656) and new spark plug connector (part no. 265249) has been introduced. This new plug was developed so a single heat range will cover the 4 stroke engine line.

This change is effective immediately. There is a limited supply of the old NGK and Nippondenso spark plugs and boots. You can still use these until they run out.

Anyone with a Service or higher iRMT rating is allowed to perform the change.