OE Quality
60-Day Returns

Dorman 904-5520 Hydrocarbon Injector Driver Module
Reliable Hydrocarbon Injector Driver Module for Emission Control
The Dorman 904-5520 Hydrocarbon Injector Driver Module is engineered to support emission systems in various vehicle applications. Designed with durable aluminum housing and precise dimensions, this module ensures consistent performance in controlling hydrocarbon injection.
- Module dimensions: 115 mm height, 105 mm length, 148 mm width
- Constructed with robust aluminum housing for heat dissipation and durability
- Designed for emission component systems requiring hydrocarbon injector control
- Includes one hydrocarbon injector driver module per package
Technical Details and Construction
The Dorman 904-5520 features a compact design with a module height of 115 mm, length of 105 mm, and width of 148 mm, making it suitable for integration into emission control systems. Its aluminum housing provides enhanced thermal management and structural integrity, which is critical for maintaining reliable operation under engine compartment conditions. This module is intended for use in vehicles requiring precise hydrocarbon injection control to meet emission standards.
Applications and Common Issues Addressed
- Supports emission control by regulating hydrocarbon injector operation
- Helps resolve issues related to emission component failures
- Addresses problems with hydrocarbon injection inconsistencies
- Assists in correcting emission system fault codes related to injector driver modules
- Improves overall emission system reliability in compatible vehicles
Installation Notes and Tips
When installing the Dorman 904-5520 Hydrocarbon Injector Driver Module, ensure the mounting location matches the module dimensions for proper fitment. Verify electrical connections are secure and free of corrosion to maintain optimal signal transmission. It is recommended to consult the vehicle’s service manual for specific installation procedures and torque specifications.
Quality Assurance and Warranty
Dorman manufactures the 904-5520 Hydrocarbon Injector Driver Module to meet industry standards for emission components. The aluminum housing and precise construction contribute to its durability and performance. Please refer to Dorman’s warranty policy for coverage details on this part number.
| Brand | Dorman |
| Part Number | 904-5520 |
| Module Height | 115 mm |
| Module Housing Material | Aluminum |
| Module Length | 105 mm |
| Module Width | 148 mm |
| Package Contents | 1 def module |
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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.