Spark plug · NGK
Equivalents for the NGK spark plug 1619 4073
NGK 1619 4073 is an automotive spark plug. Browse its 66 equivalents: compatible, interchangeable and replacement spark plugs across NGK, Bosch, Champion, Denso and many more.
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What can replace a NGK 1619 4073 spark plug?
The NGK 1619 4073 is interchangeable with: NGK BP7EY, Denso K20-U11, Brisk A-line 14, NGK BK6E-11, NGK BKR6E-11, NGK BKR6N-11. 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.