Description
Mercury 8M0236887 NGK BR5HS Spark Plug 1 Pack OEM
The Mercury 8M0236887 NGK BR5HS Spark Plug 1 Pack is a genuine OEM replacement spark plug designed for select Mercury marine engine applications. This standard NGK BR5HS plug is built to provide reliable ignition performance, dependable starting, and consistent combustion in marine environments. Ideal for routine tune-ups and maintenance, the Mercury 8M0236887 spark plug helps support proper engine operation when replacing worn or fouled plugs with the correct OEM-specified part.
Key Features
- Genuine Mercury OEM spark plug
- Part Number: 8M0236887
- NGK BR5HS spark plug
- Convenient 1 pack configuration
- Designed for reliable ignition performance
- Helps support smooth starting and consistent combustion
- Ideal for routine maintenance and tune-up service
- Built for marine engine applications
Product Details
- Brand: Mercury
- Part Number: 8M0236887
- Plug Type: NGK BR5HS
- Pack Quantity: 1 Pack
- Type: Spark Plug
- Application: Select Mercury marine engines
- Function: Provides ignition spark for combustion
Why You Should Buy
- OEM Mercury replacement part for dependable fit and performance
- Helps restore reliable ignition and smooth engine operation
- Good choice for routine service, maintenance, and tune-ups
- Single-pack format is convenient for individual replacement needs
- Trusted NGK spark plug design for marine use
Common Applications
- Select Mercury marine engine spark plug replacement
- Routine ignition maintenance and tune-up service
- Replacement for worn, fouled, or damaged spark plugs
- Marine engine service where part number 8M0236887 is specified
FAQ
What is Mercury 8M0236887?
Mercury 8M0236887 is a genuine OEM NGK BR5HS spark plug sold as a 1 pack for select Mercury marine engine applications.
Is Mercury 8M0236887 an OEM part?
Yes, Mercury 8M0236887 is a genuine OEM Mercury marine spark plug.
How many spark plugs are included?
This listing is for one Mercury 8M0236887 NGK BR5HS spark plug in a 1 pack configuration.
Will Mercury 8M0236887 fit my engine?
Mercury 8M0236887 fits select Mercury marine engines. Always verify fitment using your owner’s manual, parts diagram, or engine serial number before purchase.
When should I replace Mercury 8M0236887 spark plugs?
Replace Mercury 8M0236887 spark plugs during routine maintenance or when plugs become worn, fouled, or no longer provide proper ignition performance.




