Equivalents for the Audi spark plug 101-905-621
Audi 101-905-621 is a spark plug. Here are its 1000 cross-references: equivalent, compatible and replacement plugs from NGK, Bosch, Champion, Denso and other makers.
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1000 equivalents compatible with the Audi 101-905-621 spark plug
No equivalent for this brand selection.
What can replace a Audi 101-905-621 spark plug?
The Audi 101-905-621 is interchangeable with: NGK BKR7E, Bosch M2C, Champion N2, NGK BP6ES, NGK BCP7ES, NGK BCP7ET. 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.