Kenworth T800 Headlight Bulb Size
The Kenworth T800 high beam and low beam headlight bulb sizes include H6054, 9004, and H4651 for high beam applications, with H6054, 9004, and H4656 options for low beam configurations. The replacement chart covers 1987 to 2004 production years and documents bulb size specifications across the model's manufacturing span.
The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.
High Beam Headlight
If US Type and EU Type show the same value, a direct cross-reference for this bulb is not available or the data is insufficient.
| Years | US Type | EU Type | Shop |
|---|---|---|---|
| 2003-2004 | H6054 (With 2 Rectangular Headlamps) | H6054 | Check Price |
| H4651 (With 4 Rectangular Headlamps) | H4651 | Check Price | |
| 9004 (With Halogen Capsule Headlamps) | HB1 | Check Price | |
| 1987-1997 | H4651 | H4651 | Check Price |
Low Beam Headlight
If US Type and EU Type show the same value, a direct cross-reference for this bulb is not available or the data is insufficient.
| Years | US Type | EU Type | Shop |
|---|---|---|---|
| 2004 | H6054 (With 2 Rectangular Headlamps) | H6054 | Check Price |
| H4656 (With 4 Rectangular Headlamps) | H4656 | Check Price | |
| 9004 (With Halogen Capsule Headlamps) | HB1 | Check Price | |
| 2003 | H6054 (With 2 Rectangular Headlamps) | H6054 | Check Price |
| H4652 (With 4 Rectangular Headlamps) | H4652 | Check Price | |
| 9004 (With Halogen Capsule Headlamps) | HB1 | Check Price | |
| 1997 | H4656 | H4656 | Check Price |
| 1995-1996 | H4652 | H4652 | Check Price |
| 1994 | H4656 | H4656 | Check Price |
| 1993 | H4652 | H4652 | Check Price |
| 1992 | H4656 | H4656 | Check Price |
| 1989-1991 | H4652 | H4652 | Check Price |
| 1987-1988 | H4656 | H4656 | Check Price |
Bulb Specifications
| Description | Type | Shop |
|---|---|---|
| ANSI standard (US & Canada). 5x7-inch rectangular sealed beam unit. Not a replaceable bulb — the entire unit is replaced. 12V. | H6054 | Check Price |
| ANSI standard (US & Canada). 4x6-inch rectangular sealed beam unit. Not a replaceable bulb — the entire unit is replaced. 12V. | H4651 | Check Price |
| ANSI standard (US & Canada). Dual-filament halogen bulb with P29t base. 12V, 65W/45W. | 9004 | Check Price |
| ANSI standard (US & Canada). 4x6-inch rectangular sealed beam unit. Not a replaceable bulb — the entire unit is replaced. 12V. | H4656 | Check Price |
| ANSI standard (US & Canada). 4x6-inch rectangular sealed beam unit, variant of H4651. Not a replaceable bulb — the entire unit is replaced. 12V. | H4652 | Check Price |