MTS JPSU-640 Gas Tank Sending Unit No Pump for Fuel Injected 1987-1990 Jeep Comanche MJ with 4.0L Engine
description
Direct replacement fuel tank sending unit for select Jeep models Manufactured by MTS, this unit restores accurate fuel gauge readings.
Product Details
- Manufacturer: MTS
- Part Number: JPSU-640
- Replaces #: N/A
- Ohm Range: Full 80-90, Empty 0-10.
- Construction: High-quality materials with reliable float arm
- Includes: Sending unit + gasket (check specific fitment)
Vehicle Fitment
This MTS sending unit fits the following models:
- Jeep Comanche MJ (1987-1990) with 18 & 23.5 gallon "side mounted" gas tank with fuel injected 4.0L I6 engines. This unit does not include the in-tank fuel pump.
Please verify exact year, tank location (front/rear), and engine before purchasing.
Common Symptoms This Part Fixes
- Fuel gauge stuck on empty or full
- Inaccurate or fluctuating fuel readings
- Check engine light related to fuel level sensor
Installation Notes
- Recommended to replace when installing a new fuel tank
- Replace gasket and lock ring at the same time
- Professional installation recommended for best results
Why Buy from Gas Tank Depot?
- Quality aftermarket part from a trusted manufacturer
- Competitive pricing
- Fast shipping with tracking
- Expert support for Jeep fuel systems
