Spark plug · VW
Equivalents for the VW spark plug 101-905-621B
VW 101-905-621B, a spark plug. Find its 102 compatible and interchangeable spark plugs: cross-references for NGK, Bosch, Champion, Denso and every brand.
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What can replace a VW 101-905-621B spark plug?
The VW 101-905-621B is interchangeable with: NGK BKR6ETUB, Bosch FR7LI332S, Champion RC8PMP8, NGK BKR6ETUC, NGK IZFR6B, NGK PFR7WT. These spark plugs share the same mounting (thread, seat) and heat range.
Cross-references and specifications are provided for guidance only. The wrench size can vary by brand, and some data is inferred from the plug code or an equivalent reference. Always check the vehicle manufacturer's recommendation before buying and fitting.