Spark plug · Mercruiser

Equivalents for the Mercruiser spark plug 33-803507

Mercruiser 33-803507 is an automotive spark plug : thread 12 mm, heat range medium, tightening torque fonte 15–25 N·m · alu 15–20 N·m — ou 180° (½ tour), reach 18.5–21.5 mm. Browse its 71 equivalents: compatible, interchangeable and replacement spark plugs across NGK, Bosch, Champion, Denso and many more.

Technical information Mercruiser 33-803507 spark plug

Torque
fonte 15–25 N·m · alu 15–20 N·m — ou 180° (½ tour)

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What can replace a Mercruiser 33-803507 spark plug?

The Mercruiser 33-803507 is interchangeable with: NGK DCPR6E, Bosch Y6DC, Champion RA89, Bosch YR7LPP332W, Champion RA6HC, Champion RA8HC. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the Mercruiser 33-803507?

Thread 12 mm, Reach 18.5–21.5 mm, Heat range Medium, Resistor no, Seat Flat (gasket), Torque fonte 15–25 N·m · alu 15–20 N·m — ou 180° (½ 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.