Spark plug · NGK
Equivalents for the NGK spark plug 6746
NGK 6746, a spark plug. Browse its 42 equivalents: compatible, interchangeable and replacement spark plugs across NGK, Bosch, Champion, Denso and many more.
Buy this spark plug NGK 6746 — best retailers
Partner links: a purchase made through these links may earn us a commission, at no extra cost to you.
What can replace a NGK 6746 spark plug?
The NGK 6746 is interchangeable with: NGK BM7A, Bosch WS 5 E, Champion CJ4, Bosch WS 6 E, Bosch WS 7 E, Champion CJ6. 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.