Equivalents for the Mazda spark plug AJ03-18-110
Meet the Mazda AJ03-18-110 spark plug. Browse its 1000 equivalents: compatible, interchangeable and replacement spark plugs across NGK, Bosch, Champion, Denso and many more.
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1000 equivalents compatible with the Mazda AJ03-18-110 spark plug
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- A
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- P
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- M
- M
- B
- H
- P
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- L
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- P
- P
- P
- M
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- A
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- V
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- P
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- B
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- M
- P
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- G
- A
- C
- B
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- G
- G
- G
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- M
- Y
- Y
- M
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- M
- C
No equivalent for this brand selection.
What can replace a Mazda AJ03-18-110 spark plug?
The Mazda AJ03-18-110 is interchangeable with: NGK BR5EF, Bosch H5D, Champion G17Y, NGK BP4EFS, NGK BP5EFS, NGK BPR5EF. 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.