Coolant Temperature Sensor PARSUN F40-05090601EFI

Compatible Engines

Ensuring the reliable operation of your outboard motor requires precise monitoring of its technical condition, and the coolant temperature sensor plays a key role in this process. This listing features a high-quality component from the reputable manufacturer PARSUN, identified by the catalog number F40-05090601EFI. This essential part facilitates proper communication between the cooling system and the engine control unit, allowing for real-time monitoring of operating temperatures.

Due to the nature of the spare parts market and the fact that official technical documentation does not specify exact engine models compatible with this part, compatibility must be verified by the manufacturer's catalog number (F40-05090601EFI) or OE number. Each outboard motor may have different sensor specifications, so caution is advised. If you have any doubts about whether this part fits your equipment, we recommend contacting our customer support. Our experts are happy to help you confirm compatibility by checking technical data based on your engine model, which will help avoid unnecessary returns and ensure a confident purchase.

Installation, Setup, and Operational Advice

Replacing a temperature sensor is a relatively simple task, but it requires attention to detail. Before starting work, always disconnect the battery to avoid the risk of short circuits in the electrical system. When removing the old component, pay attention to the condition of the seal; if it is damaged or destroyed, replace it with a new one to ensure a hermetic connection. When installing the new PARSUN F40-05090601EFI sensor, do not exceed the tightening torque recommended by the engine manufacturer to avoid damaging the cylinder head threads. After installation, it is worth checking if the temperature gauge on the dashboard responds correctly when the engine is started, confirming proper system operation.

• Quality Guarantee – The product from the proven manufacturer PARSUN ensures durability and measurement precision.
• Key Function – Protects the engine from overheating, enabling precise regulation of the cooling system operation.
• Easy Replacement – Standard design facilitates installation in a workshop or DIY.
• Unique Identifier – The F40-05090601EFI number simplifies compatibility verification with technical documentation.