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OE Quality
60-Day Returns
DormanPart #: 667-721
Dorman 667-721 Turbocharger Outlet Elbow
7 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$558.30Free 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
Fitment: Ram, 3500 and 4000
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? See all Turbocharger Outlet Elbow options
Dorman 667-721 Turbocharger Outlet Elbow
| Brand | Dorman |
|---|---|
| Part Number | 667-721 |
| Material | Cast iron |
| Material | Hierro fundido |
| Color | Gris metálico |
| Color | Metallic gray |
| End 1 Inside Diameter | 4.3 |
| End 2 Inside Diameter | 4.3 |
| Mounting Hardware Included | No |
| Mounting Hardware Included | Non |
| Universal Or Specific Fit | Específico |
| Universal Or Specific Fit | Specific |
| Grade Type | Reemplazo estándar |
| Grade Type | Standard replacement |
| Gasket Or Seal Included | No |
| Gasket Or Seal Included | Non |
| End 1 Mount Hole Quantity | 2 |
| End 2 Mount Hole Quantity | 0 |
| Bend Angle Degree | 65 |
| Axis 1 Length | 8 |
| Axis 2 Length | 5.2 |
| Contenidos del paquete | 1 brida de codo de escape |
| Contenidos del paquete | 2 abrazaderas |
| Package Contents | 1 exhaust elbow flange |
| Package Contents | 2 clamps |
This part fits 7 vehicles. Search below:
| Year | Make | Model | Body Type | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2018 | Ram | 3500 | Cab & Chassis | 6.7L | L6 | DIESEL | N/A | |
| 2017 | Ram | 3500 | Cab & Chassis | 6.7L | L6 | DIESEL | N/A | |
| 2016 | Ram | 3500 | Cab & Chassis | 6.7L | L6 | DIESEL | N/A | |
| 2015 | Ram | 3500 | Cab & Chassis | 6.7L | L6 | DIESEL | N/A | |
| 2014 | Ram | 3500 | Cab & Chassis | 6.7L | L6 | DIESEL | N/A | |
| 2013 | Ram | 3500 | Cab & Chassis | 6.7L | L6 | DIESEL | N/A | |
| 2013 | Ram | 4000 | 6.7L | L6 | DIESEL | N/A |
* 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:
68210654AA
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.