3MT287M2
Boost and Pyrometer Gauge
Mack

This specialized gauge combines boost pressure measurement with exhaust gas temperature monitoring, providing critical insights into engine performance and efficiency. The boost gauge allows operators to monitor turbocharger activity, ensuring optimal power delivery and preventing over-boost conditions that could damage the engine. Meanwhile, the pyrometer component tracks exhaust gas temperatures, helping to identify potential issues such as overheating or inefficient combustion. Accurate readings from this instrument enable proactive maintenance, improve fuel economy, and extend engine life by preventing thermal stress. Its robust construction ensures durability under demanding conditions typical of heavy-duty operations. Installation is straightforward, making it a valuable addition to any vehicle's dashboard. Regular use of this gauge supports optimal engine tuning and troubleshooting, contributing to overall vehicle reliability. Source One Parts Center offers this essential instrument to help keep your fleet performing at its best.