100-250 Trans Temp Gauge

The AutoMeter 100-250 Trans Temp Gauge is an essential monitoring instrument for any serious automotive enthusiast or mechanic managing transmission performance. Monitoring transmission temperature is critical, as excessive heat can degrade fluid viscosity, accelerate seal wear, and reduce shift quality. This gauge is particularly useful for those tuning high-performance builds, towing heavy loads, or monitoring modified transmissions under stress.

This traditional analog gauge delivers reliable temperature readings across the 100–250°F operating range, which is standard for automatic and manual transmission diagnostics. AutoMeter's proven mechanical design eliminates electronic dependency, ensuring accurate readings even in harsh underhood environments or during extended high-rpm operation. The compact design allows for easy integration into custom dashboard clusters or A-pillar mounts, with a straightforward dial interface that is instantly readable.

Mechanics installing this gauge on street machines, race vehicles, or tow rigs will appreciate its universal compatibility with both OEM and aftermarket transmission lines. The gauge mounts via standard setups and connects directly to a reliable capillary sensor, requiring minimal additional wiring or modifications. This ease of installation makes it a valuable addition for anyone looking to enhance their vehicle's performance monitoring.