Standard Ignition Engine Air Intake Heater DIH4
Engine Air Intake Heater. (DIH4) by Standard Ignition
Our diesel air intake heater element bullet terminal is designed with a corrosion resistant material that ensures reliable conductivity connection from the Intake Air Heater Relay which makes for a consistent start up. Our diesel air intake heater element coil is designed with highly heat-conductive material for a faster pre-heat start up therefore reducing white smoke emission at cold engine start up. Our diesel air intake heater element body uses a high grade steel material that is anti-corrosive ensuring good ground conductivity when seated in the air intake housing making for a smoother and consistent operation. Our diesel air intake heater is designed to meet and exceed OE specification and are end of line quality tested to ensure a better product out of the box every time.
Vehicle Fitments:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2003 - 2004 | Chevrolet | C4500 Kodiak | C4V042, C4C042, C4E042, C4U042 |
| 2003 - 2004 | Chevrolet | C5500 Kodiak | C5U042, C5V042, C5E042, C5C042 |
| 2001 - 2004 | Chevrolet | Silverado 2500 HD | Base, LS, LT |
| 2003 - 2004 | Chevrolet | Silverado 2500 HD | WT |
| 2001 - 2004 | Chevrolet | Silverado 3500 | LT, LS, Base |
| 2004 | Chevrolet | Silverado 3500 | WT |
| 2003 - 2004 | GMC | C4500 Topkick | C4V042, C4C042, C4E042, C4U042 |
| 2003 - 2004 | GMC | C5500 Topkick | C5E042, C5C042, C5V042, C5U042 |
| 2002 - 2004 | GMC | Sierra 2500 HD | Base |
| 2001 - 2002 | GMC | Sierra 2500 HD | SL |
| 2001 - 2004 | GMC | Sierra 2500 HD | SLT, SLE |
| 2003 - 2004 | GMC | Sierra 2500 HD | WT |
| 2002 - 2004 | GMC | Sierra 3500 | Base |
| 2001 - 2002 | GMC | Sierra 3500 | SL |
| 2001 - 2004 | GMC | Sierra 3500 | SLT, SLE |
| 2004 | GMC | Sierra 3500 | WT |