Product Overview
Aftermarket DPF Replacement for Detroit Diesel A6804910394 / A6804908592 DPF Filter
Interchangeable Component Configurations: A6804910394 | A6804908592 | DQ1508
Restore commercial fleet emissions performance with this premium Skyline aftermarket Detroit Diesel A6804910394 / A6804908592 Diesel Particulate Filter (DPF) Assembly. This brand-new Diesel Particulate Filter (DPF) serves as a direct-fit alternative to high-traffic OEM numbers A6804910394 and A6804908592. Engineered as a genuine OE manufactured component replacement for heavy-duty emissions modules running Detroit Diesel Series 60 and DD15 engine configurations, it requires no exhaust system modifications for installation, carries zero core charge, and ships free within the continental United States.
Cross-References for Detroit Diesel A6804910394
Instant Fitment Verification: This direct-fit replacement diesel particulate filter replaces components stamped with housing part numbers, casting codes, master assembly codes, or tag profiles matching any of the interchangeable manufacturing references listed below:
| Manufacturer | Cross Reference Part Numbers |
|---|---|
| Detroit Diesel OEM Cross References | A6804910394, EA6804910394, RA6804910394, A6804908592, EA6804908592, RA6804908592 |
| Skyline | DQ1508 |
| Roadwarrior | C0301-SA |
| DuraFit | C17-0112 |
| FSS Emission Product | DQ1508-FSS |
Choose the Setup That Fits Your Shop’s Needs
Select the setup from the product options above that best fits your shop's needs:
- Full Kit (Best Value): Includes (1) Brand-New Particulate Filter, (2) A4709970045 OEM-quality gaskets, and (2) A4709950002 heavy-duty hardware clamps.
- DPF Only: Includes the replacement particulate module core only. Service gaskets and mounting clamps are not included.
TECHNICAL SPECIFICATIONS
| Measurement Parameter | Specification Value |
|---|---|
| Material Base Construction | Stainless Steel |
| Exhaust Emissions Norm | EPA07 Compliant |
Key Features
- Proudly Built in the USA: Designed, engineered, and manufactured in America.
- EPA Compliant: Meets federal EPA07 emission standards for legal installation nationwide.
- No Core Charge: Brand-new unit; completely eliminates dirty core return tracking and balance hassles.
- Exact-Fit™ Technical Dimensions: Built with matching inlet/outlet outer diameters, pre-machined sensor ports, and specialized body hanger brackets for zero exhaust system modifications.
- Advanced Core Substrate: Premium wall-flow honeycomb core configurations maximize soot reduction capacity while minimizing engine backpressure limits.
- Premium Stainless Steel Construction: High-grade stainless steel shell maximizes thermal durability, preventing oxidation under heavy fleet use.
- Fast Free Shipping: Free ground freight within the continental United States. Orders confirmed before 2:00 PM Eastern can ship out the same business day.
- Warranty Protection: Supported by a comprehensive 3-year unlimited mileage replacement coverage matrix against structural and manufacturing defects.
Engine Compatibility & Fitment Guide
Direct alternative replacement solution for supported model year commercial configurations running horizontal chassis architectures. Optimized for:
- Engine Platforms: Specially optimized for heavy-duty 2007-2009 Detroit Diesel Series 60 and DD15 engine configurations.
- Chassis Fitments: Extensively deployed across medium-to-heavy regional transport setups, vocational frameworks, dump trucks, delivery trucks, day cabs, and bus fleet applications matching engine specifications.
Frequently Asked Questions
Does this replacement DPF require a core return?
No. This is a brand-new aftermarket unit. There are no core charges, core tracking hassles, or return freight expenses required.
Does this replacement unit come with the necessary clamps and gaskets?
It depends on your selection. Selecting the "Full Kit" configuration adds the listed service gaskets and hardware clamps to your shipment package. Opting for the "DPF Only" selection provides the replacement core unit alone without service mounting hardware accessories.
Will this unit clear active dashboard regeneration fault codes?
Yes, assuming the engine's upstream sensor matrix and dosing systems are operating correctly. Replacing a soot-loaded or cracked filter with this direct-fit unit restores factory backpressure levels, allowing the ECM to clear active DPF restriction codes.
SIGNS YOUR DIESEL PARTICULATE FILTER (DPF) NEEDS REPLACEMENT
- Frequent, unprompted, or incomplete manual DPF regeneration cycles triggered by active restriction limits matching part numbers A6804910394 / A6804908592
- Excessive tailpipe black smoke accumulation indicating internal substrate cracking or cell failure
- Active dashboard diagnostic trouble codes (DTCs) pointing directly to poor particulate conversion or abnormal filter differential pressures
- Unexplained commercial engine backpressure spikes, raw fuel smell in the exhaust, or noticeable horsepower deterioration under loaded transport pulls
*Note: Always verify exact vehicle compatibility using your vehicle's VIN number, emissions family descriptor tag, or the original stamped OEM part number on your filter unit casing before placing an order.
Disclaimer: Product images are for reference only. Service installation hardware depends on configuration parameters selected during product checkout lines. Selecting the "Full Kit" option adds the explicitly listed high-temperature gaskets and hardware clamps to your tracking shipment. Price is for (1) pre-packaged DPF component setup. Inventory levels are subject to local availability updates.
