2-5/8in Phantom Trans. Temp. Gauge 100-250F

The 2-5/8 inch Phantom Transmission Temperature Gauge from Autometer is essential instrumentation for any serious automotive enthusiast or mechanic monitoring transmission fluid temperature during extended driving, towing, or high-performance operation. This gauge is designed to help prevent thermal degradation that can lead to slippage, burnt fluid, and costly internal damage.

With a temperature range of 100–250°F, this gauge provides direct visual feedback, allowing drivers to catch overheating conditions before they escalate. The Phantom series features a classic analog display with a clean, readable dial face engineered for accuracy and durability. The die-cast housing is built to resist vibration and thermal stress, making it suitable for demanding engine compartments.

This gauge is compatible with both automatic and manual transmission builds, particularly where aftermarket cooling solutions, converter upgrades, or heavy towing are involved. Its thermal sender threads directly into the transmission pan or cooler line, ensuring reliable performance across thousands of heat cycles.