Dorman 904-387 Diesel Exhaust Fluid (DEF) Heater
Regular price
$173.32
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Product Description
The factory DEF heater on certain vehicles often fails from fluid intrusion. This Dorman OE FIX solution modifies the OEM design to address this failure point and increase reliability.
- Upgraded replacement - this diesel exhaust fluid (DEF) heater features additional protection from fluid intrusion
- Restores performance - designed to match the fit and function of the original equipment part
- Thoroughly tested - each design undergoes cyclical heater element fatigue testing
- Trustworthy quality - backed by team of engineers in the United States
Detailed Applications
| Year | Make | Model | Configuration | Positions | Application Notes |
|---|---|---|---|---|---|
| 2016 | Chevrolet | Express 2500 | V8 403 6.6L (6599cc); DIESEL | ||
| 2016 | Chevrolet | Express 3500 | V8 403 6.6L (6599cc); DIESEL | ||
| 2016 | Chevrolet | Express 4500 | V8 403 6.6L (6599cc); DIESEL | ||
| 2016 | GMC | Savana 2500 | V8 403 6.6L (6599cc); DIESEL | ||
| 2016 | GMC | Savana 3500 | V8 403 6.6L (6599cc); DIESEL | ||
| 2016 | GMC | Savana 4500 | V8 403 6.6L (6599cc); DIESEL | ||
| 2015 | Chevrolet | Express 2500 | V8 403 6.6L (6599cc); DIESEL | ||
| 2015 | Chevrolet | Express 3500 | V8 403 6.6L (6599cc); DIESEL | ||
| 2015 | Chevrolet | Express 4500 | V8 403 6.6L (6599cc); DIESEL | ||
| 2015 | GMC | Savana 2500 | V8 403 6.6L (6599cc); DIESEL | ||
| 2015 | GMC | Savana 3500 | V8 403 6.6L (6599cc); DIESEL | ||
| 2015 | GMC | Savana 4500 | V8 403 6.6L (6599cc); DIESEL | ||
| 2014 | Chevrolet | Express 2500 | V8 403 6.6L (6599cc); DIESEL | ||
| 2014 | Chevrolet | Express 3500 | V8 403 6.6L (6599cc); DIESEL | ||
| 2014 | Chevrolet | Express 4500 | V8 403 6.6L (6599cc); DIESEL | ||
| 2014 | GMC | Savana 2500 | V8 403 6.6L (6599cc); DIESEL | ||
| 2014 | GMC | Savana 3500 | V8 403 6.6L (6599cc); DIESEL | ||
| 2014 | GMC | Savana 4500 | V8 403 6.6L (6599cc); DIESEL | ||
| 2013 | Chevrolet | Express 2500 | V8 403 6.6L (6599cc); DIESEL | ||
| 2013 | Chevrolet | Express 3500 | V8 403 6.6L (6599cc); DIESEL | ||
| 2013 | Chevrolet | Express 4500 | V8 403 6.6L (6599cc); DIESEL | ||
| 2013 | GMC | Savana 2500 | V8 403 6.6L (6599cc); DIESEL | ||
| 2013 | GMC | Savana 3500 | V8 403 6.6L (6599cc); DIESEL | ||
| 2013 | GMC | Savana 4500 | V8 403 6.6L (6599cc); DIESEL | ||
| 2012 | Chevrolet | Express 2500 | V8 403 6.6L (6599cc); DIESEL | ||
| 2012 | Chevrolet | Express 3500 | V8 403 6.6L (6599cc); DIESEL | ||
| 2012 | Chevrolet | Express 4500 | V8 403 6.6L (6599cc); DIESEL | ||
| 2012 | GMC | Savana 2500 | V8 403 6.6L (6599cc); DIESEL | ||
| 2012 | GMC | Savana 3500 | V8 403 6.6L (6599cc); DIESEL | ||
| 2012 | GMC | Savana 4500 | V8 403 6.6L (6599cc); DIESEL |
Product Specifications
| Electrical Connector Gender: | Male Female |
|---|---|
| Electrical Connector Quantity: | 2 |
| Electrical Connector Terminal Gender: | Male Female |
| Electrical Connector Terminal Quantity: | 2; 6 |
| Height: | 241 mm |
| Hose Color: | Black |
| Hose End 1 Fitting Type: | Male |
| Hose End 1 Gender: | Male |
| Hose End 2 Fitting Type: | Male |
| Hose End 2 Gender: | Male |
| Hose Fitting Material: | Plastic |
| Hose Included: | No |
| Hose Inner Lining Material: | Plastic |
| Hose Length: | 85 in |
| Hose Outer Jacket Material: | Plastic |
| Housing Color: | Black |
| Housing Material: | Plastic |
| Inlet Fitting Type: | Male |
| Inside Diameter: | 115 mm |
| Level Sensor Type: | Resistor |
| Mounting Hardware Included: | Yes |
| Outlet Fitting Type: | Female |
| Package Contents: | 1 Diesel Emissions Fluid Heater; 1 Coupler |
| Package Quantity: | 1 |
| Packaging Type: | Box |
| Selling Package Quantity UOM: | Piece |
| Universal Or Specific Fit: | Specific |
| Wire Color: | Black; White; Yellow; Blue; Red; Gray |
| Wire Insulation Material: | Plastic |
OE Numbers
| DIRECT OE CROSS | |
|---|---|
| 22905128 | GENERAL MOTORS |
| 23379347 | GENERAL MOTORS |
| 84412925 | GENERAL MOTORS |