Mopar 68197868AB Fuel Water Separator Filter Sensor

Mopar Fuel Water Separator Sensor

The Mopar 68197868AB fuel water separator filter sensor is a direct-fit replacement for diesel fuel system monitoring on select Ram heavy-duty trucks. It is built for 2015-2018 Ram 2500 and 2015-2018 Ram 3500 applications with SENSOR, Fuel/Water fitment.

Key Features

• Genuine Mopar replacement sensor for fuel/water separator service
• Fits 2015-2018 Ram 2500, N/A
• Fits 2015-2018 Ram 3500, N/A
• Part number 68197868AB for accurate ordering and service matching
• Supports fuel system water detection in diesel applications

Detailed Description

This Mopar fuel water separator filter sensor is specified for Ram 2500 and Ram 3500 diesel fuel system applications where water-in-fuel monitoring is required. Using the correct sensor helps maintain proper warning and detection functions in the fuel filtration system. If you are replacing a faulty sensor on a 2015-2018 Ram 2500 or 2015-2018 Ram 3500, 68197868AB is the OE-style part number to verify before installation.

What It Helps Address

• Water-in-fuel warning or sensor-related fault codes
• Intermittent fuel filter sensor readings
• Fuel system service issues tied to separator monitoring
• Replacement needs after sensor contamination or wear

Installation Notes

Confirm the existing sensor connector, mounting style, and OE part number before replacement. Inspect the fuel filter housing and sealing surfaces during service, and clear any stored diagnostic trouble codes after installation. For fitment confirmation, match this part to the vehicle application listed for Ram 2500 and Ram 3500.

Quality Assurance

Mopar OE replacement parts are built to match factory application requirements for Chrysler, Dodge, Jeep, and Ram vehicles. This part cross-references no additional part numbers in the provided data.