Voltage Regulator (50amp) Beetle 1973–1974 T2 Bay 1600cc 1973–1974

Part Number
J10210
OEM Part Number
043-903-803/A
On Backorder - UK Only
£30.25
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Designed for use with 50amp alternators that have an external regulator. Fits VW Beetles from 1973 to 1974, and 1600cc T2 Bays from 1973 to 1974.

When checking your alternator’s efficiency, test for voltage and amperage outputs. Your alternator has a rated amperage output specific to the electrical requirements of your vehicle. If you’re not sure, check with us. Regulates the charging voltage produced by your vehicle’s alternator – maintaining it between 13.5v and 14.5v in order to run efficiently and to protect the electrical system. Too much voltage and costly damage could result with parts burned out; too little, and performance is weakened.