BMW 750iL Headlight Bulb Size

The BMW 750iL headlight bulb encompasses high beam sizes of H1, H7, and 9005, along with low beam sizes of H7, D2S, and H1 for this luxury sedan model. The replacement chart covers vehicle production years spanning 1988 to 2001 with corresponding bulb size specifications.

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
1999-2001	H1	H1	Check Price
1995-1998	H7	H7	Check Price
1988-1994	9005	HB3	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
1999-2001	D2S (With HID Headlamps)	D2S	Check Price
1999-2001	H7 (With Halogen Capsule Headlamps)	H7	Check Price
1995-1998	D2S (With HID Headlamps)	D2S	Check Price
1995-1998	H1 (With Halogen Capsule Headlamps)	H1	Check Price
1993-1994	D2S (With HID Headlamps)	D2S	Check Price
1993-1994	9006 (With Halogen Capsule Headlamps)	HB4	Check Price
1988-1992	9006	HB4	Check Price

Bulb Specifications

Description	Type	Shop
ECE standard (Europe & worldwide). Single-filament halogen bulb with P14.5s base. Also approved in the US and Japan. 12V, 55W.	H1	Check Price
ECE standard (Europe & worldwide). Single-filament halogen bulb with PX26d base. Also approved in the US and Japan. 12V, 55W.	H7	Check Price
ANSI standard (US & Canada). Single-filament halogen bulb with P20d base. 12V, 65W.	9005	Check Price
ECE standard (Europe & worldwide). HID (xenon) discharge bulb with P32d-2 base, for projector-type housings. Requires external ignitor. 85V, 35W.	D2S	Check Price
ANSI standard (US & Canada). Single-filament halogen bulb with P22d base. 12V, 55W.	9006	Check Price

Other Locations

Additional Notes

The H1 bulb, an ECE-standard single-filament halogen type with a P14.5s base rated at 12V and 55W, serves as the high beam bulb in the BMW 750iL for model years 1999-2001 and as the low beam bulb in halogen-equipped units for 1995-1998.
The H7 bulb shares the same 12V, 55W rating as the H1 but uses a PX26d base instead, making the two types physically incompatible despite their identical electrical ratings. It functions as the high beam for 1995-1998 and as the low beam in halogen-equipped 1999-2001 models.
The 9005 bulb follows the ANSI standard used in the US and Canada, carries a P20d base, and operates at 12V, 65W. This higher wattage distinguishes it from the ECE halogen types. It is the high beam bulb for 1988-1994 models.
The 9006 bulb is also an ANSI-standard halogen type, rated at 12V and 55W with a P22d base. Although it shares a wattage rating with the H1 and H7, its base differs from both, and it serves as the low beam bulb across 1988-1994 models.
The D2S is an HID (xenon) discharge bulb operating at 85V and 35W, with a P32d-2 base designed specifically for projector-type housings. Unlike the halogen types, it requires an external ignitor to initiate the arc discharge.
For model years 1993-2001, the BMW 750iL low beam position accommodates two distinct bulb types depending on headlamp configuration, with halogen capsule headlamps and HID headlamps requiring entirely different bulbs. Substituting one type for the other is not supported by the specifications.
A notable transition in high beam bulb standards occurs across the model range. The 1988-1994 models use the ANSI 9005, the 1995-1998 models shift to the ECE H7, and the 1999-2001 models use the ECE H1, reflecting three distinct and non-interchangeable base types across the production span.
The low beam position for 1992 and earlier model years lists only the 9006 with no HID alternative, while 1993 and 1994 models list both the 9006 and D2S, indicating that HID availability in the low beam position began with the 1993 model year.