fits make: Mercury. year: 1981.

( Part Type: Harness Sensor ), ( Manufacturer Part Number: 8M0042697 )
The Mercury 8M0042697 New Extension Harness Sensor is an essential component for the optimal functioning of your Mercury marine engine. This sensor is specifically designed for Mercury outboard engines, model numbers 84-8M0042697 R2483 and 81.
This sensor harness is an extension, meaning it is used to connect additional sensors to the engine's wiring system. It is made of high-quality materials that ensure reliability and durability, allowing it to withstand the rigors of maritime environments.
The Mercury 8M0042697 New Extension Harness Sensor features a modular design, making it easy to install and connect to the engine. It includes multiple sensor connectors, allowing you to add various sensors to your engine system as needed. Each connector is color-coded and clearly labeled, ensuring a simple and accurate connection process.
The harness itself is well-protected by a flexible and durable insulation material. This insulation not only shields the wires from moisture and corrosion but also prevents chafing and damage from regular use. Additionally, the harness is designed to be resistant to UV radiation, ensuring that it maintains its functionality even in direct sunlight.
The Mercury 8M0042697 New Extension Harness Sensor is compatible with a wide range of sensors, including temperature sensors, pressure sensors, and level sensors. By adding these sensors to your engine system, you can gain valuable information about the engine's performance and operating conditions, enabling you to make informed decisions and prevent potential issues before they become major problems.
In summary, the Mercury 8M0042697 New Extension Harness Sensor is a versatile and essential component for your Mercury outboard engine. Its modular design, high-quality materials, and compatibility with various sensors make it a valuable investment for boat owners looking to enhance their engine's functionality and reliability.
The Mercury 8M0042697 new extension harness sensor is a crucial component in the ignition system of Mercury outboard motors. It is essential to understand the pros and cons of purchasing this sensor to make an informed decision.
Pros:1. Improved Engine Performance: A faulty sensor can lead to poor engine performance, misfires, and rough idling. Replacing the old sensor with a new one can significantly improve the engine's performance and fuel efficiency.
2. OEM Part: This sensor is an original equipment manufacturer (OEM) part, meaning it is designed, manufactured, and tested by Mercury specifically for their outboard motors. Using an OEM part ensures proper fitment, compatibility, and reliability.
3. Easy Installation: The new extension harness sensor comes pre-assembled with a harness, making the installation process easier and less time-consuming compared to buying the sensor and harness separately.
4. Durability: Mercury is known for producing high-quality parts, and this sensor is no exception. It is designed to withstand the harsh marine environment and last for a long time.
Cons:1. Cost: The Mercury 8M0042697 new extension harness sensor can be more expensive than aftermarket sensors. However, the added cost comes with the assurance of OEM quality and reliability.
2. Availability: Depending on the location and availability, it might be challenging to find this sensor at local marine parts stores. Ordering it online can take some time, and it is essential to plan ahead for any necessary repairs or replacements.
Conclusion:The Mercury 8M0042697 new extension harness sensor is an essential investment for the proper functioning of a Mercury outboard motor. While it may come with a higher cost compared to aftermarket sensors, the benefits of using an OEM part, improved engine performance, and easier installation make it a worthwhile investment for boat owners.
Recommendation:If you own a Mercury outboard motor and require a new extension harness sensor, it is recommended to purchase the Mercury 8M0042697 sensor to ensure optimal engine performance, reliability, and compatibility. It is also suggested to order the sensor well in advance to avoid any potential delays in the repair or replacement process.
MERCURYNEW OEM Extension HARNESS - SENSOR #84-8M0042697Sealed bag, This is a NEW NOS part.