1 Pair H4 Bulb Holder Base Male Socket with Wire 1. It is suitable for H4 bulbs installation. 2. Please check the bulbs model of your car before purchasing. 3. Why need this adapter? Because the LED bulb can't be installed steady when you replace the origin car bulbs, but our adapter is design for solving this problem.
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Specifications
Key Features
It is suitable for H4 bulbs installation.
Please check the bulbs model of your car before purchasing.
Why need this adapter? Because the LED bulb can't be installed steady when you replace the origin car bulbs, but our adapter is design for solving this problem.