Equivalents for the NGK spark plug R6337-9
NGK R6337-9 is an automotive spark plug. Find its 20 compatible and interchangeable spark plugs: cross-references for NGK, Bosch, Champion, Denso and every brand.
Technical information NGK R6337-9 spark plug
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20 equivalents compatible with the NGK R6337-9 spark plug
No equivalent for this brand selection.
What can replace a NGK R6337-9 spark plug?
The NGK R6337-9 is interchangeable with: NGK BCPR9ES, Champion QC59YC, Denso IK27, NGK BKR9EIX, NGK R5686-9, NGK R7232-9. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the NGK R6337-9?
Gap 0,9 mm, 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.