BMW E60 E61 E81 E87 E90 E91 E92 E93 LCI N47 Diesel Thermostat 7805192

Description

BMW E60 E61 E81 E87 E90 E91 E92 E93 LCI N47 Diesel Thermostat is an original part from the Thermostats and Housings category, designed for BMW diesel engines from the N47 family in facelifted (LCI) versions. It enables the maintenance of stable engine operating temperature, which translates to proper running smoothness, optimal performance, and correct operation of the cooling system in BMW diesel-powered vehicles.

Specifications and technical data

• SKU: 7805192
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7805192
• Substitutable numbers: 11517805192, 7805192
• Fuel type: Diesel
• Category: Thermostats & Housings

Application in BMW Models with N47 Engine

The presented thermostat is designed for popular E-generation 1, 3, and 5 Series models equipped with the N47 engine and the modernized LCI body version. This makes it the right choice for users who want to restore the correct operating parameters of the cooling system in BMW vehicles powered by Diesel fuel.

Selecting this component allows for maintaining the engine’s factory heating characteristics, which is important for both the durability of the powertrain and the operation of auxiliary systems, including the injection system and exhaust emission reduction systems.

Technical Characteristics and Thermostat Function

The thermostat is responsible for controlling the flow of coolant between the engine block and the radiator, opening at a specific operating temperature. For N47 units, this is particularly important due to:

• maintaining stable operating temperature across a wide range of loads,
• reducing the risk of engine overheating or underheating,
• cooperation with engine control systems that rely on precise coolant temperature readings.

A well-chosen thermostat from this series helps maintain the engine’s proper thermal efficiency, which contributes to keeping fuel consumption at the intended level and ensures stable operation in urban and highway conditions.

Condition, Origin, and Benefits of Choosing OEM Parts

The offered part comes from the BMW line and is an OEM-class component, meaning it retains factory design parameters and ensures proper fitment for the cooling system in vehicles with the N47 engine. As a used part, the thermostat offers a reasonable compromise between cost and functionality, allowing for economical repair without compromising the manufacturer’s original specifications.

Choosing an original thermostat from this series includes:

• certain fitment to the cooling system’s housing and hoses,
• retention of the factory opening and closing characteristics for the fluid circuit,
• compatibility with the engine control unit software designed for N47 units.

Why Choose a Thermostat Dedicated to N47 Diesel Engines

BMW N47 diesel engines are sensitive to thermal conditions, so using the correct thermostat directly impacts their durability. A component dedicated to Diesel versions ensures:

• stable engine heating after startup,
• maintenance of proper operating temperature during prolonged driving under load,
• cooperation with the cabin heating system, improving vehicle user comfort.

Consequently, replacing a worn thermostat with the correct model for the N47 helps reduce the risk of incorrect engine operation, power drops, or increased fuel consumption.

Other BMW Thermostats and Housings, and Information on Used Parts

If you are looking for other items in the BMW Thermostats and Housings category, check out the BMW Thermostats and Housings available in our store to select a component that fits your car’s specific model and engine version.

When choosing between new and used components, it’s worth understanding the differences in cost and durability. The guide article Car Parts – New or Used? Comparing Costs, Quality, and Durability, where we discuss practical aspects of selecting replacement parts for passenger cars, may be helpful.