Equivalents for the Unipart spark plug GSP 6553
The Unipart GSP 6553 spark plug. All its 35 replacement references: compatible and interchangeable equivalents — NGK, Bosch, Champion, Denso…
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35 equivalents compatible with the Unipart GSP 6553 spark plug
No equivalent for this brand selection.
What can replace a Unipart GSP 6553 spark plug?
The Unipart GSP 6553 is interchangeable with: NGK BCPR 5 E, Bosch FR 6 HI 332, Champion QL 77 JC4, NGK BKR 4 ES, NGK BKR 5 E-11, NGK BKR 5 EKUP. 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.