OEM: Osram 66240 4150K D2S; an updated replacement for the 66040, the 66240 is original equipment on many modern Japanese and German cars today.
85122 Competition: Though it's Osram's "base model" we find that hard to consider. Osram 66240's have all the same specs as the 85122+ as far as Kelvin, rated lifetime, and also has the same style metal base to ensure a precise, uniform, and clean beam pattern.
Priced Right: These are what the amazing 66240 CBI and SVS bulbs are based off of, have nearly the same specifications and cost nearly 50% of their price. Compare to dealership list price @ $194/bulb. No matter the preference, we have your Osram HID replacement bulbs!
Genuine: The Retrofit Source is proud to offer high quality Original-Equipment Osram bulbs. We pride ourselves on being one of the last few distributors shipping genuine Philips & Osram lamps in the US. It is estimated that 80% of these bulbs sold through outlets such as eBay or Amazon are fakes.
Trusted: For more than a decade, we've worked hard to earn our killer reputation. Car guys world-wide know that TRS carries the internet's best selection of high performance automotive and powersport lighting products at the best prices, and we've got the best, most knowledgeable team of real enthusiasts to help back it up. If we sell it, then you bet we've put it to the test on our own cars, trucks, and bikes. Need a recommendation on parts for your project? Got a tech question? Wholesale inquiry? Contact Us
BULBS: 2x Osram 66240 D2S
WARRANTY: 2 Years
MISC: Alcohol pads (to clean bulbs before use)
HEADLIGHTS: D2S Only
OSRAM PART #: 66040 / 66240
PHILIPS PART #: 85122 / 85122+ / 85122C1 / 85122WX
BMW PART #: 63 21 7 160 806 / 63217160806
AUDI PART #: N 104 457 01 / N10445701
LEXUS PART #: 909812002
MERCEDES-BENZ PART #: 910139-000001 / 910139000001
NOT SURE: Find my size!
BULB SIZE: D2S
BASE (TECHNICAL): P32D
RATED LIFESPAN: 2000 Hours
KELVIN RATING: 4150K (warm white)
LUMINOSITY: 3200 (estimated)
Pretty good bulbs for those who don't want to spend $175 on nightbreakers, throw a lot of usable light and seem to be brighter than the comparable 85122. Excellent support and shipping speed from TRS as usual.
Replacement for OEM bulbs in my kid's 08 GTI. Took about 2 hours to install both, dropped the grill and bumper cap and pulled headlights and installed. Bulbs look great, not too yellow! Very close in color to the original bulbs. Ordered these on Monday and Retrofit Source had them to me in New Mexico on Wednesday....great company and super fast shipping.