A Jeep owner in Texas emailed us asking whether the 5202 in his fog light housing is the same as the one in his DRL slot.... View More>>
A tool distributor in the Netherlands put it plainly in an email last month: "Customers don't buy work lights anymore, they buy lights that run on their drill b.... View More>>
A customer in Germany sent us a photo of his D3S bulb: the glass had gone milky, and the light output had dropped to the point where the low beam looked like a .... View More>>
The question we get from first-time H4 buyers is usually the same: "It says hi/lo beam — how does one bulb do both?" With a halogen H4, the answer was two filam.... View More>>
A distributor in Spain sent us a message that sums up a whole category of support tickets: "Customer bought 7440 for his brake light, now the dash says lamp out.... View More>>
Walk into any tool store and the LED work light shelf is a wall of brand names — DeWalt, Milwaukee, Makita, plus a row of no-name boxes underneath.... View More>>
Most H11 installs that come back to us as "defective" were never defective — they were fitted wrong.... View More>>
A dealer in Poland emailed us last month with a photo of two halo rings laid side by side.... View More>>
A Melbourne 4x4 shop asked us a question we get from Australia more than any other country: "Can you guarantee these driving lights are road-legal here?" The ho.... View More>>
Type "philips h7 led headlight bulb" into Google and you will see a wall of results — official listings, marketplace sellers, and a worrying number of listings .... View More>>
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