Spark PlugCross Reference
NGK 3547
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.
58 matches found
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⚠ Important: Before substituting, confirm: same heat range, matching electrode gap, correct thread reach, and compatible resistor type.
ACCEL
1 matchesACDELCO
5 matchesAUTOLITE
9 matchesBERU
1 matchesBOSCH
16 matchesHR6BC91 total matchesHGR9LQP037 total matchesHR6BP435 total matches446918 total matchesHGR8BQP18 total matchesHGR9BQP12 total matchesHGR9LDP012 total matches444811 total matches670811 total matchesHR6BP10 total matches43098 total matchesHGR8BDP8 total matches43027 total matches43117 total matchesHGR9BDP7 total matches67224 total matches
CHAMP STK
1 matchesCHAMPION
4 matchesDENSO
9 matchesDENSO STK
1 matchesGM OEM NR
1 matchesISKRA
1 matchesMARELLI
1 matchesMIGHTY
1 matchesMTRCRFT PN
1 matchesNGK
3 matchesNGK STK
1 matchesSPLITFIRE
1 matchesUNIPART
1 matchesFactory Direct
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