fits model: X5, X6, E70, E71. make: Bmw. year: 2011–2013.

( Brand: Dorman ), ( Manufacturer Part Number: 902-5155 ), ( Type: Thermostat Assembly ), ( Manufacturer Warranty: 60 Day ), ( Material: Plastic ), ( Universal Fitment: No )
The Dorman 902-5155 cooling thermostat is specifically designed for BMW X5 and X6 models produced between 2011 and 2013, and equipped with the N55 engine (E70 and E71 series). This thermostat is an essential component of your vehicle's cooling system, regulating the flow of coolant to maintain optimal engine temperature.
The Dorman 902-5155 thermostat is made from high-quality materials, ensuring durability and reliability. It features a precise temperature sensor that activates the thermostat valve at the ideal engine operating temperature, typically around 195-205 degrees Fahrenheit (90-96 degrees Celsius). This ensures that your engine is neither overheating, which can cause damage, nor running too cool, which can reduce fuel efficiency and engine performance.
The thermostat housing is made from durable, corrosion-resistant materials, designed to withstand the harsh conditions of the engine compartment. The O-ring seal ensures a tight fit and prevents coolant leaks. The thermostat is easy to install, with clear installation instructions included in the packaging.
In summary, the Dorman 902-5155 cooling thermostat is a high-quality, reliable replacement for your BMW X5 or X6 N55 engine. Its precise temperature control helps maintain optimal engine performance and longevity, while its durable construction ensures reliable operation over time.
Pros of buying Dorman 902-5155 2011-2013 BMW X5/X6 E70/E71 N55 Engine Cooling Thermostat:1. OEM-equivalent performance: This aftermarket thermostat is designed to provide the same performance as the original equipment manufactured by BMW.
2. Cost-effective: Compared to the original BMW part, the Dorman thermostat is often significantly cheaper, making it a budget-friendly option for car owners.
3. Wide availability: Aftermarket parts like this one are generally more widely available than OEM parts, making it easier to find and purchase.
4. Time-saving: Since the Dorman thermostat is a direct replacement for the OEM part, installation should be straightforward and quick, saving you time and effort.
Cons of buying Dorman 902-5155 2011-2013 BMW X5/X6 E70/E71 N55 Engine Cooling Thermostat:1. Potential quality concerns: While aftermarket parts like this one are often well-made, there may be instances where the quality is not up to par with the OEM part.
2. Warranty: OEM parts typically come with a longer warranty than aftermarket parts, so you might not have as much protection in case of any issues.
3. Compatibility: Although this part is designed to fit BMW X5/X6 E70/E71 N55 engines, there may be minor differences between specific vehicles that could impact compatibility. It's essential to ensure the part is compatible with your specific model before making a purchase.
Conclusion:The Dorman 902-5155 2011-2013 BMW X5/X6 E70/E71 N55 Engine Cooling Thermostat is a cost-effective and time-saving option for replacing the original BMW thermostat. The OEM-equivalent performance makes it a reliable choice for many car owners. However, potential quality concerns and warranty differences should be considered when making a decision. It's essential to research the product and ensure compatibility with your specific vehicle before purchasing.
Recommendation:If you're looking for a budget-friendly and time-saving option, the Dorman 902-5155 2011-2013 BMW X5/X6 E70/E71 N55 Engine Cooling Thermostat is a solid choice. Just make sure to research the product and consider the potential cons to ensure it's the right fit for your needs.
Transmissions. Exhaust systems. ODOMETER: 131,414. ENGINE: N55 3.0 6Cyl.
Complete front or rear suspension assemblies. PAINT CODE: A68 GRAY. And other oversized or heavy items. Large body panels.
Seats/Interiors. Core Supports. Doors, hoods, fenders. Model: E70 LCI X5.