Spark PlugCross Reference
CHAMPION CH306
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.
42 matches found
← Back to searchCross-reference results
⚠ Important: Before substituting, confirm: same heat range, matching electrode gap, correct thread reach, and compatible resistor type.
AUTOLITE
1 matchesBERU
1 matchesBOSCH
4 matchesCHEVROLET
1 matchesDELPHI
1 matchesDENSO
3 matchesERA
1 matchesGM OEM NR
3 matchesHIDRIA
1 matchesISUZU
12 matches89417515807 total matches8-94133-759-15 total matches89413375925 total matches89413375955 total matches89413375965 total matches8-94133-759-44 total matches8-94133-759-74 total matches89413375934 total matches8-94133-759-02 total matches8-94751-5812 total matches8-97073-641-02 total matches8941401532 total matches
KAISHIN
1 matchesLUCAS
1 matchesMARELLI
1 matchesNGK
4 matchesNIPPARTS
1 matchesOPEL
4 matchesQUINTON-HAZELL
1 matchesVALEO
1 matchesFactory Direct
Need CHAMPION CH306 in bulk?
We supply OEM-quality spark plugs directly from ISO-certified factories. Save 30-50% on wholesale orders.
Request a quoteOEM quality
Fast ship
Why source with us?
- ✓Direct from manufacturer
- ✓Quality tested (ISO 9001)
- ✓Low MOQ (100 pcs)