Spark plug · Bajaj Auto
Equivalents for the Bajaj Auto spark plug 7703
The Bajaj Auto 7703 spark plug. Find its 130 compatible and interchangeable spark plugs: cross-references for NGK, Bosch, Champion, Denso and every brand.
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What can replace a Bajaj Auto 7703 spark plug?
The Bajaj Auto 7703 is interchangeable with: NGK DIFR6C11, Bosch FR 7 DII33X, Denso IK20, NGK DIFR6B11D, NGK BKR6EIX-11, NGK DIFR6D-11D. 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.