MERCRUISER V6-V8 IGNITION SENSOR ASSEMBLY

Ensure reliable ignition performance and smooth engine operation with this high-quality MerCruiser V6-V8 Ignition Sensor Assembly, engineered to meet or exceed OEM specifications. Designed specifically for MerCruiser V6 and V8 engines using Thunderbolt ignition systems, this sensor plays a critical role in delivering accurate timing signals to your ignition module, ensuring your engine starts easily and runs efficiently.

Crafted from durable, marine-grade materials, this ignition sensor assembly is built to withstand harsh marine environments—including exposure to saltwater, moisture, oil, and engine heat. Precision manufacturing ensures dependable signal generation and consistent performance across the RPM range, which is crucial for optimal combustion, throttle response, and fuel economy.

The MerCruiser V6-V8 Ignition Sensor Assembly is a direct replacement for worn or failing sensors, making it an essential part of your regular marine engine maintenance. Over time, ignition sensors can degrade due to heat and vibration, leading to misfires, poor idling, or even engine stalling. Replacing your sensor can resolve these issues and restore confidence in your engine’s reliability on the water.

Installation is straightforward with the correct connector and mounting design, ensuring a secure fit without the need for complicated modifications. This sensor is compatible with a wide range of carbureted and EFI MerCruiser V6 and V8 marine engines using Thunderbolt IV or V ignition systems.

Fits MerCruiser Models:

• V6 4.3L

• V8 5.0L, 5.7L, and 6.2L

• Engines using Thunderbolt IV/V ignition systems

Features:

• OEM-style fit and function

• Durable, marine-grade construction

• Accurate ignition signal generation

• Easy, direct-fit installation

• Helps reduce misfires and improve performance

Maintain your engine’s performance and avoid costly downtime—replace your MerCruiser V6-V8 Ignition Sensor Assembly today for peace of mind every time you hit the water.

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