Spark plug · Hella
Equivalents for the Hella spark plug 8EH 188 705-221
Meet the Hella 8EH 188 705-221 spark plug. Find its 223 compatible and interchangeable spark plugs: cross-references for NGK, Bosch, Champion, Denso and every brand.
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What can replace a Hella 8EH 188 705-221 spark plug?
The Hella 8EH 188 705-221 is interchangeable with: NGK BKR6EGP, Bosch FR 7 DPX, Champion RC8WYP4, NGK BCPR6EGP, NGK BKR6EP-11, NGK BCPR6EP-11. These spark plugs share the same mounting (thread, seat) and heat range.
Cross-references and specifications are provided for guidance only. The wrench size can vary by brand, and some data is inferred from the plug code or an equivalent reference. Always check the vehicle manufacturer's recommendation before buying and fitting.