1. Automotive Fluids & Chemicals Offers
  2. sku: 11716002334873752
  3. DOCS DIESEL D804418

DOCS DIESEL D804418 Ccv Filter 6.7L CV52001

fits model: Ram, Cummins. make: Dodge.

Cv52001 Docs Diesel D804418 Ccv Filter Fits Dodge Ram 6.7l Cummins Replaces

( Brand: Docs Diesel ), ( Manufacturer Part Number: D804418 ), ( Type: Ccv Filter ), ( Unit Type: Unit ), ( Country Of Origin: China )

Review DOCS DIESEL Ccv Filter Dodge 6.7l Replaces fits RAM CUMMINS

The **DOCS Diesel D804418 CCV Filter** is a high-performance, precision-engineered air intake component specifically designed for the **Dodge Ram 6.7L Cummins (2011 2023 models)** with the **CV52001 intake manifold**, ensuring optimal airflow and peak engine performance. Crafted from durable, high-grade materials, this filter incorporates a **closed-cell foam media** core that effectively traps dust, debris, and contaminants while maintaining a clean, unrestricted airflow path to the turbocharger and intercooler. The D804418 is engineered to fit seamlessly into the **CV52001 intake system**, replacing the stock filter with a more efficient alternative that enhances turbocharger longevity and overall engine efficiency. Its **compact yet robust design** ensures a snug, leak-free installation, while the **reinforced housing** prevents compression or deformation under high-pressure conditions, a common issue with aftermarket filters that lack proper structural integrity. Ideal for both daily drivers and performance enthusiasts, this filter is compatible with **EGR delete kits, turbo upgrades, and high-flow intake systems**, making it a versatile choice for Cummins owners looking to maximize power and reliability. DOCS Diesel s reputation for quality and precision is evident in every detail, from the **laser-cut gaskets** that guarantee a perfect seal to the **high-temperature-resistant materials** that withstand the demanding environment of a turbocharged diesel engine. Whether you're aiming for improved throttle response, reduced turbo lag, or simply a cleaner intake system, the D804418 CCV Filter delivers a noticeable difference in performance while maintaining the integrity of your Cummins critical intake components.

### **Pros and Cons of Buying a DOC Diesel DPF/DPF Filter (DOCS Diesel D804418) for a Dodge Ram 6.7L Cummins (CV52001)**

#### **Pros:**

1. **Improved Emissions Compliance** The Diesel Oxidation Catalyst (DOC) helps reduce harmful emissions like carbon monoxide, hydrocarbons, and particulate matter, ensuring compliance with modern emissions regulations. This is particularly important for vehicles operating in areas with strict environmental laws.

2. **Enhanced Engine Performance** A properly functioning DOC helps maintain optimal engine efficiency by reducing soot and other particulates that can clog the exhaust system. This can lead to better fuel economy and smoother engine operation over time.

3. **Extended Exhaust System Longevity** By breaking down harmful byproducts before they reach the downstream components (like the DPF or SCR system), the DOC reduces wear and tear on other exhaust parts, potentially extending their lifespan.

4. **Prevents DPF Clogging** The DOC converts a significant portion of soot into less harmful substances, reducing the load on the Diesel Particulate Filter (DPF). This can delay or prevent costly DPF regeneration cycles or replacements.

5. **Compatibility with Cummins Tuning** Many aftermarket tuners (such as Diesel Power, Superchips, or others) require a functional DOC to avoid triggering emissions-related faults. A working DOC ensures that tuning modifications remain stable without triggering check engine lights.

6. **Resale Value Protection** A well-maintained emissions system, including a functional DOC, can help preserve the vehicle s resale value, especially in markets where emissions compliance is a concern.

7. **Reduces Risk of Exhaust Restriction** Over time, soot buildup in the exhaust can cause backpressure, reducing power and efficiency. The DOC mitigates this by oxidizing particulates before they accumulate.

---

#### **Cons:**

1. **Cost of Replacement** DOCs are relatively expensive to replace, especially when labor costs are factored in. The D804418 DOC for a Cummins is not overly rare, but sourcing an OEM or high-quality aftermarket unit can still be costly.

2. **Potential for Failure** Like any emissions component, a DOC can fail due to age, contamination (e.g., from oil or coolant leaks), or excessive soot buildup. A failed DOC may require replacement, which can be inconvenient and expensive.

3. **Maintenance Dependency** The DOC relies on the engine running cleanly. Issues like oil burning, fuel injectors leaking, or a failing turbo can introduce contaminants that damage the DOC. Regular maintenance (e.g., oil changes, fuel system cleaning) is necessary to keep it functioning properly.

4. **Limited Lifespan** While DOCs are designed to last the life of the vehicle, they can degrade over time, especially in high-mileage or heavy-duty applications. Extreme operating conditions (e.g., frequent short trips, towing, or off-roading) can accelerate wear.

5. **Compatibility Issues with Modifications** Some aftermarket modifications (e.g., aggressive tuning, exhaust backpressure reduction, or exhaust system changes) can interfere with the DOC s operation. Improper modifications may cause the DOC to overheat or fail prematurely.

6. **Diagnostic Challenges** If the DOC fails, it can trigger emissions-related trouble codes (e.g., P0420, P0430, P2455), which may require a scan tool and potentially a professional diagnosis to confirm the issue.

7. **Environmental and Legal Considerations** In some regions, tampering with emissions components (even for performance reasons) can void warranties or lead to legal issues if the vehicle is used in commercial or regulated environments.

---

### **Conclusion:**

The DOC Diesel D804418 for a Dodge Ram 6.7L Cummins (CV52001) is a critical component for emissions compliance, engine efficiency, and long-term exhaust system health. While it has a high upfront cost and requires proper maintenance, its benefits such as improved performance, extended system lifespan, and compliance with emissions laws make it a worthwhile investment for most owners.

However, if you plan to heavily modify the vehicle (e.g., with aggressive tuning or exhaust changes), you may need to weigh the trade-offs between performance gains and potential DOC failure risks. For most stock or lightly modified Cummins applications, replacing or maintaining the DOC is a smart choice to avoid costly downstream issues.

---

### **Recommendation:**

- **If your vehicle is stock or lightly tuned:** Replace the DOC if it s failing or showing signs of degradation (e.g., increased backpressure, check engine lights, or poor fuel economy). Use an OEM or high-quality aftermarket unit (e.g., from DOCS Diesel, Performance Diesel, or a reputable Cummins specialist) to ensure reliability.

- **If you re tuning or modifying the vehicle:** Consult with a Cummins specialist to ensure the DOC remains compatible with your modifications. Some tuners (like those using the "no DOC" mode) may require additional components or workarounds, but this can void warranties and may not be legal in all regions.

- **For long-term reliability:** Combine DOC maintenance with regular fuel system cleaning, oil changes, and turbo inspections to prevent contaminants from damaging the component.

- **Budget consideration:** If replacing the DOC is cost-prohibitive, prioritize other maintenance tasks (e.g., fixing oil leaks, cleaning fuel injectors) that could indirectly extend the DOC s lifespan.

Ultimately, the DOC is a small but essential part of the Cummins emissions system. Skipping its replacement or neglecting it can lead to bigger problems down the road, so it s best to address it proactively.

Details:

Docs Diesel D804418 CCV Filter Fits Dodge RAM 6.7L Cummins Replaces CV52001.

part #: d804418 prices

  • $50.00-$140.85

specifications automobilefluids:

  • for models: Ram, Cummins
  • for makes: Dodge
  • brand: Docs Diesel
  • mpn: D804418
  • type: Ccv Filter
  • unit type: Unit
  • country of origin: China

payments automobilefluids:

  • credit card: Visa
  • wallet: Apple-pay
  • other

shipping automobilefluids:

  • cost: $0.00
  • carrier: USPS
  • type: Fixed
  • transit: 2-6 Days
  • class: Standard
  • service: USPS Ground Advantage

offer automobilefluids:

  • best offers: True
  • availability: In Stock
  • sold: 0
  • started: February 25, 2026
  • quantity: 1
  • options: Ship-to-home

seller automobilefluids:

  • rating: 99.7%
  • # reviews: 57584
  • city: North Salt Lake, Utah

general automobilefluids:

  • Automotive Tools Supplies > Fluids Chemicals > Motor Oil
  • condition: New other see details

returns automobilefluids:

  • paid by: Buyer
  • time: 30 Days
  • policy: Returns Accepted
for models: ram, cummins, for makes: dodge, type: ccv filter, unit type: unit, country of origin: china,
category: auto parts > tools supplies > fluids chemicals > motor oil, sku: 11716002334873752,
Docs Diesel D804418 Is Similar To:
automobilefluids logo
5 offers $50.00–$140.85 USD
  • New other (see details). Offer #1 priced at $50.00 + $8.61 shipping estimate = $58.61* total. With the manufacturer part number , this filter is compatible with Dodge Cummins trucks and is a reliable solution for maintaining optimal exhaust performance The Docs Diesel 6.7 Dodge Cummins CCV Filter is an exhaust after-treatment device designed specifically for commercial trucks.+$8.61 shipping
  • New. Offer #2 priced at $117.43 + $0.00 shipping estimate = $117.43* total. By trapping harmful vapors and blow-by gases, they help reduce sludge buildup, oil breakdown, and engine wear. Manufacturer Part Number: .FREE SHIPPING
  • New. Offer #3 priced at $140.85 + $0.00 shipping estimate = $140.85* total. Doc's Diesel CCV Filter Compatible with RAM 6.7L Cummins 2500, 3500, 4500, 5500 2007.5+ Replaces .FREE SHIPPING
  • New. Offer #4 priced at $115.07 + $8.99 shipping estimate = $124.06* total. Dodge RAM 6.7L Cummins CCV Filter 2007.5-2024 Doc s Diesel Closed Crankcase Ventilation (CCV) Filters are designed to keep your engine running strong.+$8.99 shipping
  • New. Offer #5 priced at $134.25 + $0.00 shipping estimate = $134.25* total. Included Components: Includes 1 CCV Filter.FREE SHIPPING

Copyright © automobilefluids.com