Fuel and Temperature Guage Pair for 1955-86 Jeep CJ. Fuel and temp guage must be replaced at the same time. Fits inside Speedometer assembly.

Common questions:

Q: My new temp and or fuel gauge is not working correctly, why?
A: It is very important to install these items carefully and take the time needed to make sure that the wiring has been done correctly. If, after reading and connecting the gauges correctly per the installation instructions, you are still having problems than you might want to look at the following possibilities. If the gauge does not register than inspect the ground at the tank or the engine grounding strap (repair if needed). If the gauges work than repair or replace these grounding wires. If you are getting either a full or hot reading all the time than disconnect the sending unit wire at the tank or engine. If the gauge wire drops to empty or cold than replace the sending unit. If the gauge needles remain at full or hot than the gauge or sending wire has shorted. Check sending wire first for continuity issues. Due to the nature of this problem and the many different causes that might give faulty readings it is the installer’s responsibility to check all possible reasons before assuming a bad gauge is at fault. If you are still unable to correct your problem please contact the retailer you purchased the product from for further assistance. Here are the temerature gauge and fuel gauge calibration information for later CJ models with gauges inside of speedometer. TEMP = Cold (130-73 ohms) Begining of band (171-36 ohms) Top of band (242-13 ohms) HOT (270-9 ohms) FUEL = Empty (73 ohms) 1/2 full (23 ohms) Full (10 ohms)