Spark PlugCross Reference
DENSO 4506
Compare interchangeable spark plugs for {brand} {part}. Check heat range, electrode gap, thread size, and reach before substituting — not all cross-referenced plugs perform the same in every engine.
38 matches found
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⚠ Important: Before substituting, confirm: same heat range, matching electrode gap, correct thread reach, and compatible resistor type.
AUTOLITE
1 matchesBOSCH
3 matchesBRISK
2 matchesNGK
32 matchesSILFR6A1171 total matchesSILFR6C1168 total matchesSILFR6B867 total matchesLZFR5C-1155 total matchesILFR6B52 total matchesILFR6A45 total matchesILZFR6D1145 total matches358844 total matches648141 total matchesLZFR6A-139 total matchesILFR6J-11K38 total matches111637 total matches111937 total matches490436 total matchesILFR6T1135 total matchesPLFR6C-10G32 total matchesPLZFR6A-11S32 total matchesSILFR6A30 total matches598723 total matches445822 total matches791321 total matchesDILFR6J1118 total matches9249115 total matchesDILFR6D1115 total matches546814 total matches750512 total matches9571212 total matchesLZFR6AP11GS12 total matches617611 total matchesLFR6CGP9 total matches3734 total matchesN 19591 total matches
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