Vosla
Lighting
Vosla products here include H4, H7 and H11 globes with listed voltage, wattage and base codes, plus a marine and motorcycle spark plug.Vosla H4, H7 and H11 globes with voltage and wattage, plus a marine and motorcycle spark plug.
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Vosla Globes and Spark Plugs by Type
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Globe types
Vosla lists H4, H7 and H11 globes. Each title shows voltage and wattage, such as 12V 55W for the H7 and H11 and 12V 60/55W for the H4, along with a base code like PX26d, PGJ19-2 or P43t. Match the globe type and base code to your light unit, since the type is the key detail to get right.
H4 wattage listing
The H4 lists two wattages, 60/55W. If you are replacing an existing H4, compare its markings with the listing before ordering.
Spark plugs
A spark plug is listed for marine and motorcycle use under the code QL77JC4. Compare the plug code with your engine requirement, as plug specifications differ between applications.



