Valve Abbreviations and Acronyms

1. HTEV
   Honda Titanium Exhaust Valve
2. HVA
   High Vacuum Apparatus
3. HVACM
   Heater Vent Air Conditioning Module
4. HVM
   Heater Vent Mondule
5. HWR
   Hot Water Return
6. IAC
   Idle Air Controller
7. IAC
   Idler Air Control
8. IACV
   Idle Air Control Vtlves
9. IBBM
   Iron Body Bronze Mounted
10. IBBM
    Iron Body, Bronze Mounted
11. IC
    Intake Closes
12. IC
    Intake Closing
13. IEOA
    Indexed Effective Orifice Area
14. IF
    Industry Forum
15. IFI
    Indirect Fuel Injection
16. IMC
    Insulation Materials Corp
17. IOE
    Intake Over Exhaust
18. IP
    Internal Pilrt
19. IPR
    Injection Pressure Regulator
20. IPS
    Instrumented Protection System

Last updated: January 4, 2020 — Total entries: 478