 H4 Head light Bulb Question

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 H4 Head light Bulb Question

pekingduck Offline

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#15

12-20-2018, 05:37 AM

A test of premium automotive H4 bulbs by Consumer Reports magazine (Jan 2013) concluded that the bulbs do appear brighter to oncoming traffic and do marginally brighten the focused area. However they do not increase the range of your vision because that is a function of the design of the reflector. The same should hold true for LEDs.

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 H4 Head light Bulb Question - by Ennsync_imp - 12-18-2018, 03:21 AM

RE: H4 Head light Bulb Question - by jtopiso_imp - 12-18-2018, 04:39 AM

RE: H4 Head light Bulb Question - by Cormanus - 12-18-2018, 05:56 AM

RE: H4 Head light Bulb Question - by Ennsync_imp - 12-18-2018, 06:32 AM

RE: H4 Head light Bulb Question - by Cormanus - 12-18-2018, 06:56 AM

RE: H4 Head light Bulb Question - by Houtman_imp - 12-18-2018, 08:01 AM

RE: H4 Head light Bulb Question - by Ennsync_imp - 12-18-2018, 08:47 AM

RE: H4 Head light Bulb Question - by Ennsync_imp - 12-18-2018, 10:18 AM

RE: H4 Head light Bulb Question - by GoldOxide_imp - 12-18-2018, 01:59 PM

RE: H4 Head light Bulb Question - by Ennsync_imp - 12-19-2018, 05:23 AM

RE: H4 Head light Bulb Question - by Inhouse Bob - 12-19-2018, 06:01 AM

RE: H4 Head light Bulb Question - by Houtman_imp - 12-19-2018, 07:45 AM

RE: H4 Head light Bulb Question - by Inhouse Bob - 12-19-2018, 07:53 AM

RE: H4 Head light Bulb Question - by Cormanus - 12-19-2018, 08:56 AM

RE: H4 Head light Bulb Question - by pekingduck_imp - 12-20-2018, 05:37 AM

RE: H4 Head light Bulb Question - by Houtman_imp - 12-20-2018, 07:30 AM

RE: H4 Head light Bulb Question - by Paris_imp - 12-20-2018, 02:18 PM

RE: H4 Head light Bulb Question - by Ennsync_imp - 12-22-2018, 09:54 AM

RE: H4 Head light Bulb Question - by Elevenminusoneblade_imp - 12-26-2018, 12:09 PM

RE: H4 Head light Bulb Question - by GoldOxide_imp - 12-26-2018, 01:34 PM

RE: H4 Head light Bulb Question - by Houtman_imp - 12-27-2018, 01:38 AM

RE: H4 Head light Bulb Question - by GoldOxide_imp - 12-27-2018, 01:43 AM

RE: H4 Head light Bulb Question - by Houtman_imp - 12-27-2018, 01:48 AM

RE: H4 Head light Bulb Question - by GoldOxide_imp - 12-27-2018, 02:24 AM

RE: H4 Head light Bulb Question - by Inhouse Bob - 12-27-2018, 03:40 AM

RE: H4 Head light Bulb Question - by Houtman_imp - 12-27-2018, 04:02 AM

RE: H4 Head light Bulb Question - by Elevenminusoneblade_imp - 12-27-2018, 06:16 AM

RE: H4 Head light Bulb Question - by Inhouse Bob - 12-27-2018, 08:10 AM

RE: H4 Head light Bulb Question - by DBM_imp - 12-29-2018, 10:29 AM

RE: H4 Head light Bulb Question - by Ennsync_imp - 12-30-2018, 03:38 AM

RE: H4 Head light Bulb Question - by GoldOxide_imp - 12-30-2018, 03:43 AM

RE: H4 Head light Bulb Question - by Jim21680_imp - 12-30-2018, 04:38 AM

RE: H4 Head light Bulb Question - by Cormanus - 12-30-2018, 05:16 AM

RE: H4 Head light Bulb Question - by Ennsync_imp - 12-30-2018, 10:57 AM

RE: H4 Head light Bulb Question - by Houtman_imp - 12-30-2018, 11:04 AM

RE: H4 Head light Bulb Question - by Ennsync_imp - 12-30-2018, 11:11 AM

RE: H4 Head light Bulb Question - by GoldOxide_imp - 12-30-2018, 01:48 PM

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