Product Details
Genuine OEM Mopar — Free U.S. Shipping
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Mopar 68436631AA Fuel/Water Separator Filter Kit — Genuine OEM for 2019–2024 Ram 6.7L Cummins
Genuine Mopar 68436631AA fuel/water separator filter kit for 2019–2024 Ram 2500, 3500, 4500, and 5500 trucks with the 6.7L Cummins turbo diesel. It separates water and removes contaminants from the fuel before they reach the injection system, helping protect injectors and the high-pressure pump.
Vehicle Compatibility
- 2019–2024 Ram 2500, 3500, 4500, and 5500 — 6.7L Cummins turbo diesel
Key Features
- Genuine OEM: Authentic Mopar part number 68436631AA, built to Chrysler factory specification.
- Water Separation: Captures free water before it can reach injectors and cause corrosion.
- Contaminant Filtration: Removes particulates that cause abrasive wear in high-pressure fuel systems.
- Direct Fit: Factory replacement for scheduled maintenance.
Specifications
- Brand: Mopar (Genuine OEM)
- OEM Part Number: 68436631AA
- Application: 2019–2024 Ram 2500–5500, 6.7L Cummins Turbo Diesel
- Weight: 1.02 lbs
- Package Includes: 1 × Mopar 68436631AA fuel/water separator filter kit
- Product Grade: OEM
Service Notes
Replace at the interval given in your vehicle's maintenance schedule, and more often if you run biodiesel blends, tow heavily, or fuel in areas with poor fuel quality. A water-in-fuel warning light usually means the separator needs draining or the filter needs changing.
Installation: Follow the procedure in the factory service manual for your vehicle. High-pressure common-rail diesel fuel systems retain pressure after shutdown and must be relieved correctly before any line is opened. If you are not equipped to do this safely, have the filter fitted by a qualified technician.
Please verify fitment against your vehicle and part number 68436631AA before ordering.
Car Core Parts is an independent retailer. We are not affiliated with, authorized by, or endorsed by Stellantis, Chrysler, Mopar, or Cummins. Brand names and part numbers are used solely to identify the genuine part being sold.
