1. Thermostats & Parts For Sale
  2. sku: 10002647680647611
  3. MERCEDES A22115012491

MERCEDES A22115012491 Engine Coolant Thermostat Hose Pipe Benz M278 Housing 2012-16S

fits make: Mercedes. year: 2012–2016.

A22115012491 Mercedes-benz 2012-16 S Class M278 Engine Coolant Thermostat Hose Pipe Housing

( Manufacturer Part Number: A22115012491 ), ( Type: Thermostat ), ( Oe/oem Part Number: A1665000975, A2782000815 )

Review MERCEDES benz Class Engine Coolant Thermostat Hose Pipe Housing fits 2012–2016

Mercedes-Benz A22115012491 2012-16 S-Class M278 Engine Coolant Thermostat Hose Pipe Housing

Description:

The Mercedes-Benz A22115012491 is an essential cooling system component designed specifically for the Mercedes-Benz S-Class models produced between 2012 and 2016, equipped with the M278 engine. This cooling system part is the hose pipe housing for the coolant thermostat.

The coolant thermostat hose pipe housing is a critical component of the engine cooling system that ensures efficient engine temperature regulation. It provides a secure and reliable connection point between the coolant thermostat and the engine's cooling system, allowing coolant to flow freely between these components as required.

This Mercedes-Benz part is designed using high-quality materials that meet or exceed OEM specifications. The housing is made from a robust and durable material, such as thermoplastic, ensuring long-lasting performance and reliability. Its precise engineering and advanced design provide a perfect fit for the specific Mercedes-Benz S-Class models it serves.

The hose pipe housing features an ergonomic design that makes installation and removal easy. It comes with clear installation instructions to guide technicians or DIY enthusiasts through the process. The housing also includes mounting points that securely fasten it to the engine and ensure a stable connection.

In the event of a coolant thermostat hose pipe housing failure, symptoms may include engine overheating, poor engine performance, and coolant leaks. Replacing this part with a genuine Mercedes-Benz A22115012491 ensures optimal cooling system performance and maintains the overall health of your Mercedes-Benz S-Class.

In summary, the Mercedes-Benz A22115012491 2012-16 S-Class M278 Engine Coolant Thermostat Hose Pipe Housing is a crucial cooling system component that guarantees efficient engine temperature regulation for your Mercedes-Benz S-Class models produced between 2012 and 2016. This premium-quality part is designed using advanced engineering and materials to ensure a perfect fit, long-lasting performance, and reliable connection to the engine's cooling system.

The Mercedes-Benz A22115012491 2012-16 S m278 engine coolant thermostat hose pipe housing is a crucial part of the cooling system in your Mercedes-Benz vehicle. This component regulates the temperature of the coolant and ensures that it circulates effectively to maintain the optimal engine operating temperature. Let's examine the pros and cons of buying this part.

Pros:

1. Original Equipment: This component is a factory original part, ensuring a perfect fit and OEM (original equipment manufacturer) quality.

2. Reliability: By using an original equipment part, you can have peace of mind knowing that your cooling system will function reliably and effectively.

3. Long-lasting: High-quality materials and precise manufacturing processes contribute to the longevity of this component.

4. Proper Functioning: Replacing a worn-out or faulty thermostat housing can prevent potential cooling system issues, such as engine overheating or poor cooling performance.

Cons:

1. Cost: Original equipment parts can be more expensive compared to aftermarket alternatives.

2. Availability: Depending on the specific model and year of your Mercedes-Benz vehicle, it may take some time to source and receive this part.

3. Installation: Replacing the thermostat housing may require professional installation, which could add to the overall cost.

Conclusion:

The Mercedes-Benz A22115012491 2012-16 S m278 engine coolant thermostat hose pipe housing is a valuable investment for maintaining the overall health and performance of your Mercedes-Benz vehicle. While the cost may be higher than aftermarket alternatives, the reliability, longevity, and proper functioning of this original equipment part make it a worthwhile choice for Mercedes-Benz owners.

Recommendation:

If you are a Mercedes-Benz owner looking to replace your coolant thermostat housing, consider purchasing the Mercedes-Benz A22115012491 2012-16 S m278 engine coolant thermostat hose pipe housing. While it may cost more than aftermarket alternatives, the peace of mind and confidence in the part's performance and longevity make it a wise investment for your Mercedes-Benz vehicle.

Details:

Thermostat not included.

part #: a22115012491 prices

  • $49.99-$66.40

specifications theostapa:

  • for makes: Mercedes
  • for years: 2012-2016
  • mpn: A22115012491
  • type: Thermostat
  • oe/oem part number: A1665000975, A2782000815

returns theostapa:

  • paid by: Seller
  • policy: Returns Accepted
  • time: 14 Days

offer theostapa:

  • options: Ship-to-home
  • sold: 0
  • availability: In Stock
  • quantity: 1
  • started: August 22, 2025

shipping theostapa:

  • service: USPS Ground Advantage
  • type: Fixed
  • cost: $10.00
  • transit: 5-13 Days
  • carrier: USPS
  • class: Standard

general theostapa:

  • condition: Used
  • Car Truck Parts Accessories > Engine Cooling Components > Thermostats Housings

payments theostapa:

  • wallet: Apple-pay
  • other
  • credit card: Visa

seller theostapa:

  • # reviews: 939
  • city: Carol Stream, Illinois
  • rating: 100.0%
for makes: mercedes, for years: 2012-2016, type: thermostat, oe/oem part number: a1665000975, a2782000815,
category: auto parts > car truck parts accessories > engine cooling components > thermostats housings, sku: 10002647680647611,
Mercedes A22115012491 Is Similar To:
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