Sorry for being thick. Does this fit Yamaha 9.9 outboard motor please.

Hi, that is one of the plugs listed, but there are variations which take slightly different plugs. I've got various models listed (B9.9, T9.9 etc), do you know which one it is? And what year is the engine?

which socket do I use for this spark plug?

Hello,the socket is 20,8Thank you!

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NGK Spark Plug BR7HS-10 YBX 1098

Product ID: 60444759

Details

Brand
NGK
Core material
Iridium
Thread size
M10
Top material type
iridium
Vehicle service type
Spark Plug

⚡Iridium core for superior ignition

📏Precise 1mm gap for optimal performance

🔧Vehicle-specific M10 thread fit

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Description

⚡ Ignite your drive with precision and power!

OPTIMIZED SPARK GAP - 1mm gap engineered to maximize fuel efficiency and engine responsiveness
TRUSTED OEM QUALITY - Original Equipment Manufacturer standard guarantees reliability and durability
LIGHTWEIGHT DURABLE - Only 50 grams with premium materials for long-lasting engine health
PRECISION IGNITION POWER - Iridium core ensures consistent, high-performance spark every time
TAILORED FIT FOR YOUR RIDE - M10 thread size designed for perfect compatibility with specific vehicles

The NGK Spark Plug BR7HS-10 YBX 1098 features a high-grade iridium core and a precise 1mm gap, delivering reliable ignition and enhanced engine performance. Designed with a vehicle-specific M10 thread, it ensures a perfect fit and OEM-level quality, making it a trusted choice for millennial professionals who demand efficiency and durability in their automotive components.

Specifications

ASIN	B000F3MFKU
Automotive Fit Type	Vehicle Specific Fit
Best Sellers Rank	119,686 in Automotive ( See Top 100 in Automotive ) 675 in Car Spark Plugs
Brand Name	NGK
Compatible with Vehicle Type	Spark Plug
Core Material	Iridium
Customer Reviews	4.4 4.4 out of 5 stars (657)
Gap Size	1 Millimeters
Global Trade Identification Number	00087295110980
Included Components	nadie
Item Type Name	SPARK PLUG NGK BR7HS-10 YAMAHA
Item Weight	50 Grams
Manufacturer	NGK SPARK PLUGS UK LTD
Manufacturer Part Number	BR7HS-10
Manufacturer Warranty Description	productor
Model Number	BR7HS-10
OEM Equivalent Part Number	BR7HS-10
Thread Size	M10
Top Material Type	iridium
UPC	087295110980
Unit Count	1.0 count

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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