Equivalents for the Motorcraft spark plug 22401-RS238-9
Motorcraft 22401-RS238-9 is a spark plug. 12 equivalents listed: interchangeable and compatible spark plugs across all brands — NGK, Bosch, Champion, Denso…
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12 equivalents compatible with the Motorcraft 22401-RS238-9 spark plug
No equivalent for this brand selection.
What can replace a Motorcraft 22401-RS238-9 spark plug?
The Motorcraft 22401-RS238-9 is interchangeable with: NGK R5687-9, Champion OE165/T04, Denso IQ02-27, NGK R7238-9, NGK R7239-9, Mazda BBYV1811Z. 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.