The Quicksilver 8M0214984 is a genuine OEM exhaust temperature sender designed to monitor exhaust temperatures on compatible Mercury and Mariner outboard engines. Produced to meet Mercury Marine original equipment manufacturer specifications, this replacement sensor assembly ensures accurate temperature data delivery to your engine management system, helping protect your outboard from overheating and thermal damage.
This exhaust temperature sender is compatible with select Mercury and Mariner 25–300 HP FourStroke and 2-cycle outboards, including 3-cylinder and 4-cylinder configurations across a wide range of fuel delivery types. Compatible engine families include EFI, Carbureted, DFI, Jet, ProMax, Racing, SeaPro, and Formula outboard models where this part number is specified. Consult your owner's manual, parts listing, or service manual to confirm the correct application before installation.
Key Features:
- Genuine Quicksilver / Mercury Marine OEM exhaust temperature sender assembly
- Fits select Mercury and Mariner 25–300 HP outboards where part number 8M0214984 is specified
- Compatible with FourStroke and 2-cycle 3-cylinder and 4-cylinder outboard engines
- Designed for EFI, Carbureted, DFI, Jet, ProMax, Racing, SeaPro, and Formula outboard models
- Provides exhaust temperature data to compatible engine monitoring and alarm systems
- Manufactured to Mercury Marine OEM specifications for precise fit, form, and function
- Installs easily with common shop tools
- Cross-reference part number: 889575
As part of the Mercury Marine family of companies, Quicksilver has been the premier supplier of Mercury Marine original equipment replacement parts and accessories for over 65 years. Choosing a genuine Quicksilver part means choosing a component that has been designed, validated, and tested to the same rigorous standards as the engine itself.
