Spark plug · NGK
Equivalents for the NGK spark plug VLine18
NGK VLine18, a spark plug. Find its 103 compatible and interchangeable spark plugs: cross-references for NGK, Bosch, Champion, Denso and every brand.
Technical information NGK VLine18 spark plug
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What can replace a NGK VLine18 spark plug?
The NGK VLine18 is interchangeable with: NGK BP4H, Bosch W 7 BC, Champion L82YC, NGK BP6H, NGK BP4HS, NGK BP6HS. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the NGK VLine18?
Seat Flat (gasket)
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.