Mercury Fuel Injector - 4.5L & 6.2L MPI MerCruiser - 8M0222144

Mercury - Fuel Injector - 8M0222144

Maintain proper fuel delivery and engine performance with this genuine Mercury fuel injector designed for 4.5L and 6.2L MPI MerCruiser sterndrive engines. Precision-engineered for multi-port injection systems, this injector helps deliver accurate fuel atomization for smooth idle, responsive throttle input, and consistent power output.

If you are experiencing rough running, hesitation, or fuel delivery issues, a properly functioning injector is critical to restoring balanced cylinder performance and overall engine efficiency.

Key Features

• Genuine Mercury fuel injector
• Designed for 4.5L and 6.2L MPI MerCruiser sterndrive engines
• Supports precise multi-port fuel delivery
• Helps maintain smooth idle and throttle response
• Built to OEM specifications for proper fit and function
• OEM Part Number: 8M0222144

Engine Compatibility

For use on 4.5L and 6.2L MPI (Multi-Port Injection) MerCruiser sterndrive engines with serial number 2A56613 and up. Always confirm your engine serial number and consult your owner's manual for recommended replacement intervals based on usage conditions.

FAQs

• What engines does this injector fit?
  It fits 4.5L and 6.2L MPI MerCruiser sterndrive engines with serial number 2A56613 and higher.
• Is this an OEM Mercury part?
  Yes. This is a genuine Mercury fuel injector.
• How do I confirm compatibility?
  Verify your engine model and serial number and match it to part number 8M0222144.
• Is this sold individually?
  Yes. This listing includes 1 fuel injector.