Blue lighting on a <a href="https://en.wikipedia.org/wiki/Paccar" class="extiw" title="en:Paccar">Paccar</a> truck engine <i>MX-13</i> <a href="https://en.wikipedia.org/wiki/European_emission_standards" class="extiw" title="en:European emission standards">Euro 6</a>. 
<p>Inline 6-cylinder 12.9 Liters <a href="https://en.wikipedia.org/wiki/Straight_engine" class="extiw" title="en:Straight engine">straight diesel engine</a>.
Horsepower 405 - 510 hp.
Mainly for <a href="//commons.wikimedia.org/wiki/Category:DAF_vehicles" title="Category:DAF vehicles">DAF trucks</a>.
</p>
<dl><dd>Seen at <a href="https://en.wikipedia.org/wiki/International_Motor_Show_Germany" class="extiw" title="en:International Motor Show Germany">IAA</a> 2012.</dd></dl>
<span class="licensetpl_aut"><a href="https://de.wikipedia.org/wiki/Benutzer:Spielvogel" class="extiw" title="de:Benutzer:Spielvogel">Spielvogel</a></span>, the copyright holder of this work, hereby publishes it under the following license:
CC BY-SA 3.0
<span class="int-own-work" lang="en">Own work</span>