BAC Forum

General Boards => Technical Support => Topic started by: Rick Vyncke on February 27, 2020, 02:22:08 AM

Title: Headlight Bulb Number - 2004 Marquis
Post by: Rick Vyncke on February 27, 2020, 02:22:08 AM

Does anybody know the headlight bulb number in a 2004 Beaver Marquis?  9004?  9007?  (9005 & 9006?)

Appreciate any help you can provide.  Coach is in storage miles from home and I need to pickup new headlight bulbs for it.

Thank you!

Title: Re: Headlight Bulb Number - 2004 Marquis
Post by: Garland Land on February 27, 2020, 10:11:23 PM

My 2004 Patriot Thunder uses 9007 lamps

Title: Re: Headlight Bulb Number - 2004 Marquis
Post by: Al Anderson on February 28, 2020, 12:22:10 AM

I upgraded mine to LED and it made a huge difference in both light lumens and light color.  Mine did take some wiring to accommodate the cap on the back of the headlight assembly but it was well worth it.

Title: Re: Headlight Bulb Number - 2004 Marquis
Post by: Rick Vyncke on February 28, 2020, 02:00:04 AM

Thanks Al!  That's my plan too - upgrade to LED's.  What kind of modification was required???  Did yours take the 9007 bulb  (One bulb that is both Low and High Beams)?

Thanks