Found 4 full forms for HEUI
| Term | Full Form | Category |
|---|---|---|
| HEUI | Hydraulic Electric Unit Injector 
| Others |
| HEUI | Hydraulic Electronic Unit Injection
| Others |
| HEUI | Hydraulic Electronic Unit Injector
| Others |
| HEUI | Hydraulically Actuated Electronic Unit Injector
| Others |