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The spark gap for a 1998 Mercury 40 HP 3-cylinder 2-stroke outboard motor is typically set between 0.030 to 0.040 inches (0.76 to 1.02 mm). This specification ensures proper ignition and engine performance. It's important to check the owner's manual or service guide for any specific recommendations related to your model. Regular maintenance of the spark plugs and their gap is crucial for optimal engine operation.
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What is the spark plug gap for a 2004 40 HP Mercury Outboard 2 stroke with 3 cylinders using champion plugs?
The correct spark plug gap for the 2004 model, 40 hp Mercury outboard 2 stroke is .040 in.
What is the spark plug gap for a 9.9HP Mercury outboard 2 stroke 1997?
The plug gap for a 9.9hp Mercury outboard, ( all models ), is .035 - .040in.
What is the spark plug used for a 1991 200 mercury outboard?
The correct spark plug for the 1991 model, 200 hp Mercury outboard, is a NGK brand, BU8H.
How many spark plugs in a 50hp mercury outboard motor?
A 50hp Mercury outboard motor typically has two spark plugs. This configuration is common for two-stroke engines, which often use one spark plug per cylinder. If you have a specific model or year in mind, it's always best to check the owner's manual for precise details.
What is the Spark plug for 2006 60 mercury outboard?
The 2006 model, 60 hp Mercury outboard 2 stroke requires a NGK BPZ8H-N-10. The 4 stroke model requires an NGK DCPR7E.
What is the proper spark plug gap for a 1996 mercury 115 hp 2 stroke outboard motor?
40
What is the spark plug gap for a 8HP Mercury outboard 2 stroke?
I have an early 90's 2cyl, 8hp, 2-stroke and the gap is .040.
What spark plug does 1992 mercury 200 hp outboard motor use?
The recommended spark plug for a 1992 model, 200hp Mercury 2 stroke carbureted outboard, is an NGK BU8H. This is a perma-gap type plug, so no gap setting is required.
What is the spark plug gap for a 1995 40HP Mercury outboard 2 cylinder?
The plug gap for a 1995 model, 40 hp Mercury is .035 in.
How many spark plugs in 50hp mercury 4 stroke motor?
A 50hp Mercury 4-stroke outboard motor typically has two spark plugs. This configuration is common in smaller outboard engines to ensure efficient combustion and performance. Always consult the owner's manual for specific maintenance and specifications related to your motor model.
What is the spark plug gap for a 2003 Mercury 125hp outboard motor?
The spark plug gap for a 2003 Mercury 125hp outboard motor is .040"
Which spark plug for Mercury 90HP outboard?
The 3 cylinder model Mercury 90, uses a NGK BUHW-2, or Champion L78V. The 6 cylinder model, takes a NGK BUHW, or a Champion L76V.
