Description
Quicksilver 816737Q NGK BP8HN-10 Spark Plug
Quicksilver 816737Q is an NGK BP8HN-10 V-Power spark plug supplied as a single plug. Its V-groove center electrode and plated metal shell are designed for the applications specified by the engine manufacturer.
Product Details
- Quicksilver part number: 816737Q (33-816737Q)
- NGK plug code: BP8HN-10
- UPC: 087295176450
- Package: 1 spark plug
Selected Manufacturer-Listed Applications
The following Mercury/Mariner outboard applications are listed in the Quicksilver catalog. Match both the engine model and serial number; horsepower alone does not establish fitment.
- 6/8/9.9/15 hp: serial 0A197112–0T979999.
- 15 hp Sea Pro/Marathon: serial 0G044365–0G437999.
- 20 hp / 25 hp Sea Pro/Marathon / 25 Super 15: serial 0B238464–0G044026.
- 20/25/Jet 20/Super 15/15XD/25 SeaPro/Marathon, 2-cylinder: serial 0G438000–0T999999.
- 30/40 hp, 2-cylinder 2-stroke: serial 0G055314–0G760299 or 1B000001–2B086624.
- 40/50 hp, 3-cylinder 2-stroke: serial 0T980000–0T999999.
- 55/60/Jet 40, 3-cylinder: serial 0T178500–0T979999.
- 50/55/60/Jet 45: serial 0D000750–0G589999.
- 55/60/45 Jet/60 BigFoot, 2-stroke: serial 0G590000–0G760299.
- 100/115/125 hp / 80 Jet, 4-cylinder: serial 0A722297–1B316463 or 0D283222–0G760299.
- 115/125 hp / 80 Jet, 4-cylinder: serial 0T982666–1B316463.
Before Installation
Confirm BP8HN-10 is the plug specified in your engine owner's or service manual. Check the electrode gap against that manual before installation and follow its torque and replacement instructions.