Equivalents for the Bosch spark plug N 03
The Bosch N 03 spark plug. Here are its 46 cross-references: equivalent, compatible and replacement plugs from NGK, Bosch, Champion, Denso and other makers.
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46 equivalents compatible with the Bosch N 03 spark plug
No equivalent for this brand selection.
What can replace a Bosch N 03 spark plug?
The Bosch N 03 is interchangeable with: NGK BKR5EK, Bosch FLR 8 LDCU+, Champion RC 10 DMC, NGK BKR5EKC, NGK VLine23, Champion OE 019. 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.