Coolant Temperature Gauge | Jeep Wrangler Forums (JL / JLU) -- Rubicon, 4xe, 392, Sahara, Sport - JLwranglerforums.com
![UPDATE! 1984 CJ-7. I bought an infrared thermometer and shot the engine with it and this showed. I have an exhaust leak in the back and my temp sensor is directly above UPDATE! 1984 CJ-7. I bought an infrared thermometer and shot the engine with it and this showed. I have an exhaust leak in the back and my temp sensor is directly above](https://preview.redd.it/update-1984-cj-7-i-bought-an-infrared-thermometer-and-shot-v0-smwospwu328b1.jpg?width=640&crop=smart&auto=webp&s=281c79df8d560c0aa868794d2c9578f69f6a33b7)
UPDATE! 1984 CJ-7. I bought an infrared thermometer and shot the engine with it and this showed. I have an exhaust leak in the back and my temp sensor is directly above
![Amazon.com: Jeep Embossed Metal Wall Thermometer - Vintage Jeep Thermometer for Garage or Man Cave : Home & Kitchen Amazon.com: Jeep Embossed Metal Wall Thermometer - Vintage Jeep Thermometer for Garage or Man Cave : Home & Kitchen](https://m.media-amazon.com/images/S/aplus-media-library-service-media/48c33ee5-f678-492e-82c0-af5a2f540670.__CR0,0,600,450_PT0_SX600_V1___.jpg)