YHTAUTO A23031400UX0337 Engine Coolant Expansion Tank Sensor Mercedes W221 S550 221500034

( Brand: Yhtauto ), ( Manufacturer Part Number: A23031400UX0337 ), ( Part Type: Expansion Engine Tank Sensor ), ( Package Dimensions: 14.13 X 13.39 X 7.17 Inches ), ( Position: Inner ), ( Item Length: 14.13 ), ( Item Height: 7.17 ), ( Item Weight: 2.35 Pounds ), ( Item Width: 13.39 ), ( Country Of Origin: China )

Review YHTAUTO Engine Coolant Expansion Tank Sensor For Mercedes

The YHTAuto A23031400UX0337 engine coolant expansion tank sensor is a crucial component in the cooling system of Mercedes-Benz W221 S550 models, with the part number 221500034. This sensor is responsible for monitoring the engine coolant level and pressure within the expansion tank, ensuring optimal engine performance and temperature regulation.

This sensor is specifically designed for Mercedes-Benz vehicles, ensuring a perfect fit and seamless integration into the existing cooling system. The sensor utilizes advanced technology to accurately measure coolant level and pressure, sending this information to the vehicle's on-board computer for analysis.

The YHTAuto A23031400UX0337 engine coolant expansion tank sensor is made from high-quality materials, ensuring durability and reliability. It features a robust design that can withstand the extreme temperatures and pressures encountered within the engine cooling system. The sensor is also resistant to corrosion, ensuring a long service life and maintaining its accuracy over time.

This sensor is easy to install, with clear instructions provided in the packaging. The sensor is simply connected to the engine cooling system and the vehicle's on-board computer, with no need for complex wiring or mechanical modifications. The sensor comes with all necessary hardware for installation, including mounting brackets and seals.

In the event of a fault or malfunction, the YHTAuto A23031400UX0337 engine coolant expansion tank sensor will trigger a warning light on the vehicle's dashboard, alerting the driver to the issue. This sensor is a critical component in maintaining the health and longevity of the engine cooling system, and should be replaced promptly if it fails or shows signs of wear.

Overall, the YHTAuto A23031400UX0337 engine coolant expansion tank sensor is an essential upgrade for Mercedes-Benz W221 S550 owners. It provides accurate and reliable monitoring of engine coolant level and pressure, ensuring optimal engine performance and temperature regulation. With its robust design, easy installation, and long service life, this sensor is a smart investment for any Mercedes-Benz enthusiast.

Buying a coolant expansion tank sensor (YHT Auto A23031400UX0337) for a Mercedes-Benz W221 S550 (221500034) involves considering its potential benefits and drawbacks to determine if it's a worthwhile investment.

1. Ensures Proper Functioning: A faulty coolant expansion tank sensor can cause the car's warning system to illuminate, potentially leading to engine overheating. Replacing the sensor ensures proper functioning of the cooling system, preventing potential damage to the engine.

2. Improved Safety: A malfunctioning coolant expansion tank sensor can lead to engine overheating, which can be dangerous. Replacing the sensor improves the overall safety of the vehicle.

3. Smoother Driving Experience: A properly functioning cooling system ensures a more stable engine temperature, which can lead to a smoother and more consistent driving experience.

4. Potential Cost Savings: Addressing a potential issue before it becomes a major problem can save you money in the long run. Replacing the coolant expansion tank sensor now can prevent expensive engine repairs down the line.

1. Cost: The cost of purchasing and installing a new coolant expansion tank sensor can be significant, especially for luxury vehicles like the Mercedes-Benz S550.

2. Labor Costs: If you choose to have the sensor replaced by a professional mechanic, there will be additional labor costs.

3. Time Commitment: Depending on whether you choose to install the sensor yourself or have it installed by a professional, the process can take several hours.

The decision to buy a coolant expansion tank sensor (YHT Auto A23031400UX0337) for a Mercedes-Benz W221 S550 (221500034) depends on several factors, including the current condition of the sensor, your budget, and your personal preference for dealing with car maintenance. If you're experiencing warning lights or symptoms related to a faulty sensor, it's recommended to replace it to ensure the safety and proper functioning of your vehicle. However, if your budget is tight, you may want to consider other options, such as addressing the issue in a more cost-effective manner or prioritizing other repairs. Ultimately, the decision is yours to make based on your unique situation and priorities.

If you're experiencing warning lights or symptoms related to a faulty coolant expansion tank sensor and prioritize the safety and proper functioning of your Mercedes-Benz W221 S550, it's recommended to replace the sensor as soon as possible. If you're on a tight budget, consider researching and attempting to install the sensor yourself to save on labor costs. Alternatively, you could consider prioritizing other repairs or addressing the issue in a more cost-effective manner, such as using a temporary fix or seeking out a less expensive aftermarket sensor. Ultimately, the decision is yours to make based on your unique situation and priorities.

Details:

YHTAUTO weight. Precision Manufacturing for You: This coolant overflow tank is fit Mercedes-Benz CL500 2007 - 2013, CL550/CL600 2007 -2014, CL63 AMG 2008 2014 -C216 Series For S350 2012 - 2013, S450 2008 -2011, S500 2007 2011 2013, S550/S600/S63 2007 - 2013 W221 It comes with Sensor. Reference Number: FRT2406C, EPT0003, 603-254, 603254 Please see more coolant expansion tank fitment on the or check Garage to ensure that right is purchased. Say goodbye to damage from heat and vibrations.

Crafted from PP materials, which is built to endure the extreme conditions under your hood. There are four standards for this overflow tank: Resistance to Crushing, Leakage, Impulse, Various Temperature Situation. Enhanced Vehicle Efficiency: Our custom designed radiator overflow tank not only optimizes the cooling system but also improves oil dilution, fuel consumption, exhaust emissions, and heating efficiency. The coolant tank are covered by a One-Year Warranty.

Don't compromise on quality when it comes to your engines health. 2.40 lbs More features. Ensure a smooth-running engine with no leaks or cracks. Engineered to Last a Longtime: Sturdy and Durable material Rigorous standards YHT coolant reservoir tank.

part #: a23031400ux0337 price

• $39.70

specifications wateheat:

• brand: Yhtauto
• mpn: A23031400ux0337
• part type: Expansion Engine Tank Sensor
• package dimensions: 14.13 X 13.39 X 7.17 Inches
• position: Inner
• item length: 14.13
• item height: 7.17
• item weight: 2.35 Pounds
• item width: 13.39
• country of origin: China

general wateheat:

• condition: New
• Heating, Cooling Air > Water Heaters > Water Heater Parts

offer wateheat:

• availability: In Stock
• options: Ship-to-home
• quantity: 1
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• started: February 9, 2026

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• type: Fixed

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