Product Description
MOPAR 68197867AB FUEL/WATER SEPARATOR FILTER FOR 13-18 RAM WITH 6.7L CUMMINS ENGINE
Protect your high-pressure fuel system and maintain peak diesel performance with the genuine Mopar 68197867AB Fuel/Water Separator Filter for 2013-2018 Ram trucks equipped with the powerful 6.7L Cummins turbo diesel engine. Designed to meet strict OEM filtration standards, this factory Mopar fuel filter removes harmful contaminants, dirt, moisture, and water from diesel fuel before they can damage sensitive fuel injection components.
The Mopar 68197867AB chassis-mounted fuel/water separator is a critical component in the Cummins two-stage fuel filtration system. By separating water and microscopic debris from diesel fuel, this OEM filter helps extend injector life, improve combustion efficiency, support cold-weather operation, and prevent costly fuel system failures.
Manufactured using advanced filtration media and OEM-quality materials, this direct-fit Mopar fuel filter ensures consistent fuel flow and superior contaminant removal under demanding towing, hauling, and commercial diesel applications. Unlike lower-quality aftermarket filters, genuine Mopar filtration components are engineered specifically for Cummins fuel system tolerances and long-term reliability.
This filter is commonly replaced during routine diesel maintenance intervals and works alongside the engine-mounted fuel filter to provide maximum fuel system protection for your Ram truck.
FAQ
What does the fuel/water separator filter do?
This filter removes water, dirt, rust, and contaminants from diesel fuel before they reach the high-pressure fuel injection system.
Why is water separation important on a Cummins diesel?
Water contamination can damage injectors, reduce fuel system efficiency, cause corrosion, and lead to expensive diesel fuel system repairs.
Is this a genuine Mopar OEM filter?
Yes. The 68197867AB is a genuine OEM Mopar fuel/water separator filter designed specifically for Ram trucks with the 6.7L Cummins engine.
Where is this filter located?
This is the chassis-mounted fuel/water separator filter located along the truck’s frame rail near the fuel tank.
Should this filter be replaced regularly?
Yes. Regular fuel filter maintenance is critical for protecting the high-pressure common rail fuel system and maintaining optimal engine performance.
Vehicle Fitment
- 2013 Ram 2500 6.7L Cummins Diesel
- 2014 Ram 2500 6.7L Cummins Diesel
- 2015 Ram 2500 6.7L Cummins Diesel
- 2016 Ram 2500 6.7L Cummins Diesel
- 2017 Ram 2500 6.7L Cummins Diesel
- 2018 Ram 2500 6.7L Cummins Diesel
- 2013 Ram 3500 6.7L Cummins Diesel
- 2014 Ram 3500 6.7L Cummins Diesel
- 2015 Ram 3500 6.7L Cummins Diesel
- 2016 Ram 3500 6.7L Cummins Diesel
- 2017 Ram 3500 6.7L Cummins Diesel
- 2018 Ram 3500 6.7L Cummins Diesel
- 2013 Ram 4500 6.7L Cummins Diesel
- 2014 Ram 4500 6.7L Cummins Diesel
- 2015 Ram 4500 6.7L Cummins Diesel
- 2016 Ram 4500 6.7L Cummins Diesel
- 2017 Ram 4500 6.7L Cummins Diesel
- 2018 Ram 4500 6.7L Cummins Diesel
- 2013 Ram 5500 6.7L Cummins Diesel
- 2014 Ram 5500 6.7L Cummins Diesel
- 2015 Ram 5500 6.7L Cummins Diesel
- 2016 Ram 5500 6.7L Cummins Diesel
- 2017 Ram 5500 6.7L Cummins Diesel
- 2018 Ram 5500 6.7L Cummins Diesel
Fits Select Trims Including:
Tradesman, SLT, Big Horn, Lone Star, Laramie, Laramie Longhorn, Limited, Chassis Cab Models
Specifications for Mopar 68197867AB
| Category | Details |
|---|---|
| Part Number | 68197867AB |
| Brand | Mopar (OEM) |
| Product Type | Fuel/Water Separator Filter |
| Engine Compatibility | 6.7L Cummins Turbo Diesel |
| Vehicle Fitment | 2013-2018 Ram 2500/3500/4500/5500 |
| Function | Separates water and contaminants from diesel fuel to protect the high-pressure fuel system |
| Filter Location | Chassis-Mounted / Frame Rail Mounted |
| Filtration Type | OEM Diesel Fuel Water Separator |
| Installation Type | Direct OEM Replacement |
| Filter Media | Advanced OEM Multi-Layer Filtration Media |
| Replaces Part Numbers | 68197867AA, MO-867 |
| UPC | Not Available |
| GTIN | Not Available |
| Shipping Weight | Approx. 2 lbs |
| Shipping Dimensions | Approx. 7" x 6" x 7" |
| Shipping | Standard ground shipping available |
| Operating Benefits | Protects injectors, removes water contamination, improves fuel system reliability, supports proper combustion, extends fuel system life |
| Prop 65 | WARNING: Cancer and reproductive harm – www.P65Warnings.ca.gov |
| Condition | New |
