Spark plug · Opel
Equivalents for the Opel spark plug 93 188 550
Meet the Opel 93 188 550 spark plug. Compare its 168 equivalents and find the cheapest compatible plug: NGK, Bosch, Champion, Denso and more.
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What can replace a Opel 93 188 550 spark plug?
The Opel 93 188 550 is interchangeable with: NGK BPR4ES, Bosch WR 9 DS, Champion RN11YC, NGK BPR5ES, NGK BPR5EA-L, Bosch WR 8 DC4. 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.