What Is Elite's OEM+ DPF?
A Better-Built DPF at a Lower Cost
Downtime is expensive. So is replacing a DPF that should have lasted longer. An Elite Emission Products OEM+ DPF is built to meet original equipment specifications, then improved where standard OEM designs often fall short — with stronger materials, smarter construction, and added protection against real-world failure points.
OEM fits the truck. OEM+ is built to last longer, cost less, and work harder.
Find Your DPF Part Number
Use our DPF search tool to quickly match part numbers and find the right fit, then rely on our team for fast, dependable delivery.
What Does OEM+ Mean?
OEM+, or OEM plus, means the part is designed to meet OEM requirements while improving on known weaknesses in the original design. For DPFs, that difference matters. A standard OEM DPF may meet the required spec when it is new. But trucks do not operate in perfect conditions. They run through road salt, moisture, heat cycles, vibration, regeneration events, backpressure spikes, sensor servicing, and long hours on the road. An Elite Emissions OEM+ DPF starts with the OEM standard, then improves the areas that tend to fail in the field.
Elite’s OEM+ approach focuses on three practical questions:
1. Where do standard OEM DPFs fail?
2. Why do those failures happen?
3. How can the part be built-better from the start?
That’s the difference between simply replacing a DPF and upgrading to a smarter, stronger design.
Built for Fleets, Shops & Distributors
Elite’s OEM+ DPFs are built for people who cannot afford repeat aftertreatment problems.
Fleet Managers:
Predictable Costs, Fewer Comebacks
You need predictable maintenance costs, fewer comebacks, and parts that hold up across the fleet. An OEM+ DPF helps reduce avoidable failures that can turn routine service into another major replacement.
Heavy-Duty Repair Shops:
Repairs That Stick
Your customers want a repair that sticks. Elite’s OEM+ DPFs are built with serviceability in mind — stronger sensor port welds help prevent a simple sensor replacement from becoming a full DPF replacement.
Parts Distributors:
Reliable Supply, Clear Value
You need reliable supply, clear product value, and fewer warranty headaches. Elite OEM+ DPFs give your customers a stronger reason to choose a better-built aftermarket DPF from a Canadian-owned and operated company.
Need help finding the right fit? Talk to our service team.
OEM vs OEM+ DPF: What's the Difference?
Standard OEM parts meet the required factory spec. Elite OEM+ DPFs meet the standard, then strengthen common failure points with better engineering.
| Feature: | Typical OEM DPF | Elite OEM+ DPF |
|---|---|---|
| Housing Material | Often aluminized steel | Premium Stainless Steel |
| Corrosion Resistance | Coating can degrade over time, especially with salt and moisture | Built to resist harsh Canadian and Northern US climate conditions |
| Filter Retention | May lack a dedicated mechanical stop | Wire mesh seals and retaining rings on both sides |
| Sensor Port Welds | Commonly resistance-welded | TIG-welded with filler wire for a stronger bond |
| Design Approach | Built to original production specs | Improved using field failure analysis |
| Long-Term Value | Can be more vulnerable to repeat failure | Built to reduce known failure risks |
Why Standard OEM DPFs Can Fail Early
OEM doesn’t always mean problem-free. Many OEM DPFs are built to hit factory requirements, production targets, and cost goals — which can leave known weak points untouched once the original platform is in production.
Corrosion from Road Salt and Moisture
Many standard OEM DPF housings use aluminized steel. Once the protective coating gets scratched or worn, salt and moisture can attack the steel underneath — a major problem in Canada.
Winter roads, slush, salt, spray, and temperature swings are hard on exhaust aftertreatment components. Over time, corrosion can weaken the housing, create leaks, and force replacement sooner than expected.
✔ Elite OEM+ DPFs use premium stainless steel housings to help resist corrosion in harsh operating conditions.
Substrate Pushout Under Backpressure
Once it moves, the DPF can fail.
Sensor Port Failures During Routine Service
A failed sensor should not scrap an entire DPF. But with some OEM designs, sensor bungs can seize, strip, or pull away from the housing during sensor removal.
What should have been a straightforward sensor replacement can suddenly become a full DPF replacement.
The Elite OEM+ Advantage
Elite Emission Products doesn’t build DPFs by simply copying factory parts. Elite studies where OEM units fail and improves the design where it counts — so every OEM+ DPF ships with practical improvements that matter in the field.
The Benefits:
Premium Stainless Steel Construction
Better corrosion resistance. Better durability. Better suited for Canadian winters and salt-road environments.
Wire Mesh Seals and Retaining Rings
Added mechanical protection helps prevent substrate movement under high backpressure conditions.
TIG-Welded Sensor Ports
Stronger welds help protect the DPF during sensor service, reducing the risk of turning a small repair into a costly full replacement.
Continuous Design Improvement
Elite uses field data, technician feedback, and failure analysis to keep improving its products.
Lower Cost, Better Margins
Elite uses field data, technician feedback, and failure analysis to keep improving its products.Better corrosion resistance. Better durability. Better suited for Canadian winters and salt-road environments.
How Elite Keeps Costs Down
Elite’s lower cost doesn’t come from cutting corners. It comes from building DPFs more efficiently.
With 20+ years of focused DPF manufacturing experience, purpose-built equipment, and a production process continuously refined specifically for diesel particulate filters, Elite reduces waste, speeds up production, and controls quality at the source.
That efficiency helps deliver OEM+ performance at a lower cost, while still supporting stronger margins for distributors and better value for fleets and service providers.
Built for Canadian Roads, Canadian Fleets, and Real Work
As a proudly Canadian-owned and operated company, we know what Canadian trucks deal with: tough winters, salted highways, long distances, heavy loads, and demanding duty cycles. OEM parts that work fine at first don’t always survive those conditions for the long haul.
Elite’s OEM+ DPFs are built with those realities in mind.
Whether you manage a regional fleet, operate a repair shop, or distribute heavy-duty parts, OEM+ gives you a stronger alternative to standard OEM replacement at a fraction of the cost.
As a proudly Canadian-owned and operated company, we know what Canadian trucks deal with:
- tough winters
- salted highways
- long distances
- heavy loads
- demanding duty cycles
OEM parts that work fine at first don’t always survive those conditions for the long haul. Elite’s OEM+ DPFs are built with those realities in mind.
Whether you manage a regional fleet, operate a repair shop, or distribute heavy-duty parts, OEM+ gives you a stronger alternative to standard OEM replacement at a fraction of the cost.
Upgrade Your Replacement DPF with an Elite OEM+ DPF
A DPF replacement is not just a parts purchase. It is a chance to reduce future downtime, avoid repeat failures, and choose a product built for the way your truck actually works. Explore Elite’s diesel particulate filters or contact the team for help finding the right fit, pricing, and availability.
OEM DPFs meet the standard. Elite OEM+ DPFs improve the standard.