Spark PlugCross Reference
NGK TR55
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.
174 matches found
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⚠ Important: Before substituting, confirm: same heat range, matching electrode gap, correct thread reach, and compatible resistor type.
ACCEL
6 matchesACDELCO
34 matchesR44LTS74 total matches41-60050 total matchesR42CLTS648 total matchesR42LTS644 total matchesR44LTS638 total matches41-91337 total matches41-93237 total matches41-60136 total matches41-91936 total matches41-90234 total matches41-94230 total matches41-92929 total matches41-94329 total matches41-94728 total matches41-60627 total matches41-94027 total matchesR43LTSX27 total matches41-93626 total matchesR45LTS624 total matchesR44LTSM623 total matches41-92122 total matchesR43LTS616 total matches1835108T2 total matches1835300T2 total matches1835318T2 total matches1835948T2 total matches1835974T2 total matches241-6062 total matches56138692 total matches56142832 total matches921418752 total matchesR44LTSK62 total matchesR45LTSK62 total matches56142841 total matches
AUTOLITE
12 matchesBECK ARNLEY
1 matchesBERU
6 matchesBOSCH
18 matchesHR7DP+344 total matches0242236559285 total matchesHR8DCX123 total matchesHR9DCX+84 total matches24222557179 total matches24222954579 total matches24222967879 total matchesH8D74 total matchesHR9DCY54 total matches024222562330 total matches024222973723 total matchesH7DCY22 total matchesHR8DCV+21 total matches+2618 total matches75796 total matches79795 total matches79805 total matches75804 total matches
BOSCH STK
1 matchesBRISK
5 matchesCHAMP STK
2 matchesCHAMPION
29 matchesRS9YC284 total matchesOE009/R17269 total matchesOE020/U04269 total matchesRS9YC/092269 total matchesRS9YC/290269 total matchesRS9YC/C04269 total matchesRS9YCC/033269 total matchesS9YCC/093269 total matchesOE009/B04259 total matchesOE011/B04258 total matchesOE011/U04258 total matchesOE183R04201 total matchesOE011190 total matchesOE011T10178 total matchesOE131116 total matchesRS14YC692 total matchesRS12PYP89 total matches13C284 total matches13S84 total matchesRS9PYP475 total matchesRS12PYP01365 total matchesRS12YC658 total matches1357 total matchesBN12Y57 total matches1419849 total matchesRBN12Y549 total matches13CC32 total matches401321 total matches498313 total matches
DENSO
20 matchesT20TT396 total matches267700-7830373 total matchesIT20329 total matches2677000620286 total matchesT16EPR-U262 total matchesVT20229 total matchesT16TT215 total matches5326206 total matches067700-3130202 total matches2677004480201 total matches267700-7820193 total matchesT16EPR-U15170 total matchesK16R-U110 total matches067700-3190102 total matchesIT20TT102 total matchesT20EPR-U1590 total matches067700-321071 total matchesPT20TT65 total matches502334 total matches503322 total matches
DENSO IRIDIUM PN
1 matchesDENSO IRIDIUM STK
1 matchesDENSO STK
3 matchesE3
2 matchesEYQUEM
3 matchesGM OEM NR
3 matchesISKRA
1 matchesLODGE
1 matchesMARELLI
1 matchesMOPAR
1 matchesMOTAQUIP
2 matchesMOTORCRAFT
11 matchesMTRCRFT PN
5 matchesMTRCRFT STK
2 matchesNGK STK
1 matchesUNIPART
1 matchesVALLEY FORGE
1 matchesFactory Direct
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