ACV 537D5000 Zündkabel komplett BG2000s

This ignition cable, listed under ACV part number 537D5000 and catalogue article 129.298.002, is a complete assembly designed for use with burners of the BG2000s class. It belongs to the category of ignition cables and connectors. Parts of this type connect the ignition transformer output to the ignition electrode, carrying the high-voltage pulse that creates the spark at the electrode gap during the ignition period. Ignition cables are silicone-insulated to withstand the high voltage and the heat near the burner head. A hardened or cracked cable loses its dielectric strength, allowing the spark to leak to earth. This fault often presents the same symptoms as a failing transformer—weak or absent spark—so when troubleshooting a no-ignition condition, the cable should be inspected before replacing the transformer. When sourcing a replacement for a cable of this type, ensure that the connector pattern at both ends matches the transformer terminal and the electrode lead. The length and routing must allow a clean path away from hot surfaces and moving parts. Always verify that the replacement cable is rated for the secondary voltage and peak current of the ignition transformer used in the burner.