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DormanPart #: 674-2020
Dorman 674-2020 Diesel Particulate Filter (DPF)
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$2,595.26Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship
Most orders ship same-day if ordered before 1pm CST.
✅OE Direct Replacement — Bolt-on fit, no modifications needed
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST
Not what you need? Click here for all Diesel Particulate Filter (DPF) options
Dorman 674-2020 Diesel Particulate Filter (DPF)
| Brand | Dorman |
| Part Number | 674-2020 |
| Inlet Outside Diameter | 13.22 |
| Outlet Outside Diameter | 13.22 |
| Universal Or Specific Fit | Specific |
| Grade Type | Standard |
| Inlet Type | Flanged |
| Outlet Type | Flanged |
| Inlet Inside Diameter | 13.32 |
| Body Height | 19 |
| Body Length | 13.1 |
| Body Width | 17 |
| Inlet Quantity | 1 |
| Body Material | Stainless steel |
| Outlet Inside Diameter | 13.32 |
| Outlet Quantity | 1 |
| California Air Resources Board (CARB) Certified | No |
| Substrate Material | Silicon carbide |
| Inlet Mounting Hole Quantity | 0 |
| Inlet Gasket Included | Yes |
| Inlet Mounting Hardware Included | No |
| Outlet Mounting Hole Quantity | 0 |
| Outlet Gasket Included | Yes |
| Outlet Mounting Hardware Included | No |
| Overall Length | 13.1 |
| Sensor Port Count | 0 |
| Package Contents | 1 diesel particulate filter; 2 gaskets |
This part fits 0 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
20864127C0006-SAC17-0045
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.