Spark plug · Opel
Equivalents for the Opel spark plug 12 78 888 4
Opel 12 78 888 4 is a spark plug. Compare its 37 equivalents and find the cheapest compatible plug: NGK, Bosch, Champion, Denso and more.
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37 equivalents compatible with the Opel 12 78 888 4 spark plug
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What can replace a Opel 12 78 888 4 spark plug?
The Opel 12 78 888 4 is interchangeable with: NGK DCPR8E-N, Bosch FR 7 SE, Champion OE238, NGK ILZFR6D11, NGK PLZFR6A-11S, Bosch FR 7 NPP33. 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.