---
product_id: 236073428
title: "Fuel/Water Separator DGF430+DGF401 | Compatible with RAM 6.7L Cummins 2500, 3500, 4500, 5500 2019-2024 | Replaces 68157291AA, 68436631AA"
brand: "doc's diesel"
price: "€ 163.23"
currency: EUR
in_stock: true
reviews_count: 8
category: "Doc's Diesel"
url: https://www.desertcart.gr/products/236073428-fuel-water-separator-dgf430-dgf401-compatible-with-ram-6-7l
store_origin: GR
region: Greece
---

# 96.92% filtration efficiency Compatible with Ram 2500-5500 series OEM exact fit for 2019-24 Ram 6.7L Cummins Fuel/Water Separator DGF430+DGF401 | Compatible with RAM 6.7L Cummins 2500, 3500, 4500, 5500 2019-2024 | Replaces 68157291AA, 68436631AA

**Brand:** doc's diesel
**Price:** € 163.23
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your Ram’s power with filters that mean business!

## Quick Answers

- **What is this?** Fuel/Water Separator DGF430+DGF401 | Compatible with RAM 6.7L Cummins 2500, 3500, 4500, 5500 2019-2024 | Replaces 68157291AA, 68436631AA by doc's diesel
- **How much does it cost?** € 163.23 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/236073428-fuel-water-separator-dgf430-dgf401-compatible-with-ram-6-7l)

## Best For

- doc's diesel enthusiasts

## Why This Product

- Trusted doc's diesel brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Seamless OEM Fit:** Engineered to match Mopar and top brand specs for hassle-free installation
- • **Tested & Trusted:** Third-party tested with 96.92% efficiency—because your engine deserves the best
- • **Fuel Flow Optimized:** Maximizes fuel pressure and flow to boost acceleration and fuel economy
- • **Built for Heavy-Duty:** Designed specifically for 2019-2024 Ram 6.7L Cummins 2500-5500 trucks
- • **Precision Filtration Power:** Removes water, dirt, rust & debris at 3 microns for peak engine health

## Overview

Doc's Diesel 2019-22 Dodge Ram 6.7L Cummins Diesel Filter Set offers premium fuel and water separation with 96.92% efficiency at 3 microns. Designed as a direct OEM replacement for Mopar and other leading brands, it ensures optimal fuel flow and engine protection for Ram 2500-5500 trucks from 2019 to 2024. Trusted by professionals and backed by a limited warranty, this filter set is your go-to for maintaining peak diesel performance and fuel economy.

## Description

Buy Doc's Diesel Fuel/Water Separator DGF430+DGF401 | Compatible with RAM 6.7L Cummins 2500, 3500, 4500, 5500 2019-2024 | Replaces 68157291AA, 68436631AA: Fuel Filters - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Quality filter - Perfect fit for my 19 6.7 Cummins. Good quality and are exact oem size. Won’t do anything else than these. Also got the crankcase filter as well
Review: 2020 Ram Cummins - This is the second time I've ordered and installed it. It fits perfectly, and there are no performance issues at all. I will definitely recommend it to save yourself a buck or two.

## Features

- DOC'S DIESEL FUEL FILTERS - Doc's Fuel Filters remove contaminants like separate water from dirt, rust, and debris, protecting fuel system components and ensuring peak engine performance. They optimize fuel flow and pressure, enhancing acceleration, fuel economy, and vehicle performance. With a focus on maximizing filtration media surface area, our high-quality filters come complete with o-rings as needed.
- INTERCHANGE - Doc's Diesel 2019-2024 RAM 6.7L Cummins Fuel Filter contains (2) Fuel/Water Separators: sku DGF430 Replaces Mopar 68436631AA, Replaces Wix WF10579, Replaces Baldwin PF46152, Replaces Premium Guard DF99569, Replaces Purolator F51542. Sku DGF401 Replaces Mopar 68157291AA, Replaces Wix WF10255NP, Replaces Baldwin PF9870, Replaces Premium Guard DF8606, Replaces Purolator F36294
- FITMENT - Compatible with 2019-2024 Ram 6.7L Cummins 2500, 3500, 4500, 5500
- THIRD PARTY TESTED - 3 Micron @ 96.92% Efficiency Rating
- REPLACEMENT GUIDELINES - Above all recommendations, change according to your vehicle’s manufacturer warranty. Fuel Filters should be changed every 5,000 to 10,000 miles, or 15,000 maximum.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08KGSJ964 |
| Best Sellers Rank | #4,528 in Automotive ( See Top 100 in Automotive ) #11 in Automotive Replacement Fuel Filters |
| Brand | Doc's Diesel |
| Brand Name | Doc's Diesel |
| Compatible with Vehicle Type | Truck |
| Customer Reviews | 4.7 out of 5 stars 513 Reviews |
| Included Components | n,a |
| Item Weight | 0.48 Kilograms |
| Manufacturer | Doc's Auto Parts |
| Manufacturer Part Number | DGF430+DGF401 |
| Manufacturer Warranty Description | Limited Warranty |
| Outer Material | Metal |
| Product Grade | Replacement Part |
| Style | Modern |
| Style Name | Modern |
| Vehicle Service Type | Truck |

## Product Details

- **Brand:** Doc's Diesel
- **Product Grade:** Replacement Part
- **Outer Material:** Metal
- **Vehicle Service Type:** Truck
- **Item Weight:** 0.48 Kilograms

## Images

![Fuel/Water Separator DGF430+DGF401 | Compatible with RAM 6.7L Cummins 2500, 3500, 4500, 5500 2019-2024 | Replaces 68157291AA, 68436631AA - Image 1](https://m.media-amazon.com/images/I/61Qac+Pr2bL.jpg)

## Questions & Answers

**Q: Is this set direct replacements for the front and rear fuel filters on a 2019 Ram 2500 6.7 Cummins?**
A: Yes

**Q: Are the O-ring seals provided for this 2 different sizes?**
A: Yes they are.

**Q: What manufacturer makes the rear chassis filter  68536631aa?**
A: Mopar makes the original, our aftermarket is Doc's Brand!

## Customer Reviews

### ⭐⭐⭐⭐⭐ Quality filter
*by J***E on December 1, 2025*

Perfect fit for my 19 6.7 Cummins. Good quality and are exact oem size. Won’t do anything else than these. Also got the crankcase filter as well

### ⭐⭐⭐⭐⭐ 2020 Ram Cummins
*by D***Y on October 25, 2025*

This is the second time I've ordered and installed it. It fits perfectly, and there are no performance issues at all. I will definitely recommend it to save yourself a buck or two.

### ⭐⭐⭐⭐⭐ Great filter for the money.
*by J***R on July 7, 2025*

Ran these for three years. Seems like a high quality filter. No issues for me. Will continue to run them.

## Frequently Bought Together

- Doc's Diesel Fuel/Water Separator DGF430+DGF401 | Compatible with RAM 6.7L Cummins 2500, 3500, 4500, 5500 2019-2024 | Replaces 68157291AA, 68436631AA
- Mopar Engine Oil Filter - 5083285AA
- Doc's Diesel Engine Air Filter | Compatible with RAM 6.7L Cummins 2500, 3500, 4500, 5500 2007+ | Replaces 53034051AB

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-02-09*