Equivalents for the NGK spark plug 1620 1733
The NGK 1620 1733 spark plug. Browse its 19 equivalents: compatible, interchangeable and replacement spark plugs across NGK, Bosch, Champion, Denso and many more.
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19 equivalents compatible with the NGK 1620 1733 spark plug
No equivalent for this brand selection.
What can replace a NGK 1620 1733 spark plug?
The NGK 1620 1733 is interchangeable with: NGK AP7FS, Bosch D 6 BC, Champion F7YC, Champion OE061, Beru 18 K-6 BU, Beru Z 33. 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.