Spark plug · Unipart
Equivalents for the Unipart spark plug GSP 981
Meet the Unipart GSP 981 spark plug. Browse its 31 equivalents: compatible, interchangeable and replacement spark plugs across NGK, Bosch, Champion, Denso and many more.
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What can replace a Unipart GSP 981 spark plug?
The Unipart GSP 981 is interchangeable with: NGK BP 6 EZ, Bosch W 7 AC, Denso W 20 EX, NGK BP 6 HS, NGK V-Line Nr. 16, Beru 14-6 DU0. 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.