Spark plug · NGK
Equivalents for the NGK spark plug 3785
The NGK 3785 spark plug. Here are its 69 cross-references: equivalent, compatible and replacement plugs from NGK, Bosch, Champion, Denso and other makers.
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What can replace a NGK 3785 spark plug?
The NGK 3785 is interchangeable with: NGK BPR7ES, Bosch WR 6 DC, Champion RN7YC, Bosch WR 6 DC2, Champion RN7YCC, Champion OE008. 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.