Spark plug · Unipart

Equivalents for the Unipart spark plug GSP4663X

Meet the Unipart GSP4663X spark plug featuring reach 17.5 mm, thread 14 mm, heat range medium, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour). Here are its 16 cross-references: equivalent, compatible and replacement plugs from NGK, Bosch, Champion, Denso and other makers.

Technical information Unipart GSP4663X spark plug

Torque
fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour)

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What can replace a Unipart GSP4663X spark plug?

The Unipart GSP4663X is interchangeable with: Denso T20TT, Motorcraft AGRF12C, Marchal RC68H, Denso T20EPRU, Denso T20EPR-U, Marchal RC72H. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the Unipart GSP4663X?

Thread 14 mm, Reach 17.5 mm, Heat range Medium, Torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour)

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.