Spark plug · Mercruiser

Equivalents for the Mercruiser spark plug 33814

The Mercruiser 33814 spark plug : thread 14 mm, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), heat range very cold, resistor type (RFI-suppressed). Find its 575 compatible and interchangeable spark plugs: cross-references for NGK, Bosch, Champion, Denso and every brand.

Technical information Mercruiser 33814 spark plug

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

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575 equivalents compatible with the Mercruiser 33814 spark plug

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What can replace a Mercruiser 33814 spark plug?

The Mercruiser 33814 is interchangeable with: NGK BPR6HS, Bosch W6BC, Champion J8CS, Bosch W7BC, Bosch W7BP, Bosch W8BC. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the Mercruiser 33814?

Thread 14 mm, Heat range Very cold, Resistor Yes, 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.