Spark PlugCross Reference
BOSCH WR9D
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.
64 matches found
← Back to searchCross-reference results
⚠ Important: Before substituting, confirm: same heat range, matching electrode gap, correct thread reach, and compatible resistor type.
ACCEL
1 matchesBOSCH
6 matchesBRISK
5 matchesCHAMPION
16 matchesRN14YC259 total matchesRN12YC256 total matchesRN14YC/012231 total matches405C2225 total matches405S225 total matchesOE161/T04224 total matches404C2221 total matchesRN12YC/W24220 total matches405102 total matches405CC82 total matchesOE05176 total matchesEON655 total matchesEON628646 total matchesEON628745 total matches1283812 total matchesRN11YX12 total matches
DAIHATSU
1 matchesDENSO
9 matchesEYQUEM
1 matchesHONDA
1 matchesISKRA
1 matchesMARELLI
5 matchesMITSUBISHI
1 matchesMTRCRFT PN
1 matchesNGK
12 matchesSPLITFIRE
1 matchesTOYOTA
1 matchesUNIPART
1 matchesVALEO
1 matchesFactory Direct
Need BOSCH WR9D 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)