Product Description
MOPAR 68197868AB WATER IN FUEL (WIF) SENSOR FOR 13-18 RAM 6.7L CUMMINS
Restore proper fuel system monitoring with the genuine Mopar 68197868AB Water In Fuel (WIF) Sensor designed for 2013-2018 Ram trucks equipped with the 6.7L Cummins diesel engine. This OEM replacement sensor detects water contamination inside the fuel filter housing and alerts the driver before costly fuel system damage can occur.
Built to factory Mopar specifications, this direct-fit sensor ensures accurate communication with the vehicle’s fuel system and warning indicators while maintaining reliable diesel performance and protection. Replacing a failed or leaking WIF sensor helps prevent injector damage, fuel contamination issues, hard starts, and drivability concerns.
Frequently Asked Questions (FAQ)
What does the WIF sensor do?
The Water In Fuel sensor detects moisture and water contamination inside the fuel filter housing and triggers the dashboard warning light when water is present.
Is this a genuine Mopar component?
Yes — this is an OEM Mopar Water In Fuel sensor engineered specifically for Ram 6.7L Cummins applications.
What are common signs of a failing WIF sensor?
Common symptoms include fuel leaks, false warning lights, hard starting, poor engine performance, or an illuminated water-in-fuel message.
Is installation direct-fit?
Yes — the sensor installs directly into the factory fuel filter housing without modification.
Fitment Details
- 2013 Ram 2500 6.7L Cummins
- 2014 Ram 2500 6.7L Cummins
- 2015 Ram 2500 6.7L Cummins
- 2016 Ram 2500 6.7L Cummins
- 2017 Ram 2500 6.7L Cummins
- 2018 Ram 2500 6.7L Cummins
- 2013 Ram 3500 6.7L Cummins
- 2014 Ram 3500 6.7L Cummins
- 2015 Ram 3500 6.7L Cummins
- 2016 Ram 3500 6.7L Cummins
- 2017 Ram 3500 6.7L Cummins
- 2018 Ram 3500 6.7L Cummins
- Fits factory fuel filter housing systems
- Verify part number prior to ordering
Specifications for Mopar 68197868AB
| Category | Details |
|---|---|
| Part Number | 68197868AB |
| Brand | Mopar (OEM) |
| Product Type | Water In Fuel (WIF) Sensor |
| Engine Fitment | 6.7L Cummins Turbo Diesel |
| Vehicle Fitment | 2013-2018 Ram 2500 / 3500 |
| Mounting Location | Fuel Filter Housing |
| Function | Detects water contamination in diesel fuel system |
| Connector Type | OEM Electrical Connector |
| Fitment Type | Direct OEM Replacement |
| Material | OEM Composite & Metal Construction |
| UPC | Not Available |
| GTIN | Not Available |
| Shipping | Standard ground shipping; lightweight component |
| Condition | New |
| Warranty | OEM Mopar Warranty |
| Prop 65 | WARNING: Cancer and reproductive harm – www.P65Warnings.ca.gov |
