Equivalents for the Japko spark plug PS221
The Japko PS221 spark plug. Compare its 13 equivalents and find the cheapest compatible plug: NGK, Bosch, Champion, Denso and more.
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13 equivalents compatible with the Japko PS221 spark plug
No equivalent for this brand selection.
What can replace a Japko PS221 spark plug?
The Japko PS221 is interchangeable with: Hidria H1653, Ashika PS221, Japan Parts PS221, Japan Parts JPS221, Mitsubishi MM43214801, Mitsubishi F0098000017. 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.