Spark plug · Etecno1

Equivalents for the Etecno1 spark plug R78

Meet the Etecno1 R78 spark plug featuring heat range very hot, reach 15.2–19.0 mm. Browse its 178 equivalents: compatible, interchangeable and replacement spark plugs across NGK, Bosch, Champion, Denso and many more.

Technical information Etecno1 R78 spark plug

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178 equivalents compatible with the Etecno1 R78 spark plug

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What can replace a Etecno1 R78 spark plug?

The Etecno1 R78 is interchangeable with: Bosch GLP047, Champion CH62, Denso DG202, Bosch O25O2OOO53, Champion CH70, Champion CH7O. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the Etecno1 R78?

Reach 15.2–19.0 mm, Heat range Very hot, Resistor no, Seat Flat (gasket)

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.