Boring bulb question
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Is there any difference between a P21/5W also known as a 7528 and a 1157 bulb? The bulbs physically look very close. What wattage is the 1157 bulb?
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<ul><li><a href="http://www.eautoworks.com/html/Bulbs_search_action.cfm?car=AUDI">http://www.eautoworks.com/html/Bulbs_search_action.cfm?car=AUDI</a</li></ul>
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All the other places I checked (like the Sylvania website) have the 7528 listed for a front turn signal bulb for our cars. The 1157 bulb seems more available and cheaper too based on the limited searching I have done.
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