CHEVY 22946635 Thermostat Housing Pipe Hose 3.6L M312

( Manufacturer Part Number: 22946635 ), ( Type: Thermostat Housing ), ( Material: Plastic ), ( Country/region Of Manufacture: United States )

Review CHEVY 3.6l Thermostat Housing Pipe Hose fits IMPALA 2013–2017

The Chevy 22946635 thermostat housing pipe, also known as the M312 hose, is an essential component of the cooling system in certain 2013-2017 Impala models equipped with a 3.6-liter engine. This part is designed to connect the thermostat housing to the engine, enabling the coolant to circulate effectively between the engine and the cooling system.

The housing pipe is manufactured from high-quality materials, ensuring durability and resistance to corrosion. It features a smooth, uniform inner surface that facilitates efficient coolant flow. The hose is reinforced with multiple layers of reinforcement materials to prevent bulging or collapsing under pressure.

The end connections of the housing pipe are designed with O-ring seals to create a tight and leak-free seal. This helps maintain the cooling system's integrity and prevents coolant leaks, which can lead to costly repairs and potential engine damage.

The M312 hose measures approximately 18 inches in length, with a diameter of about 1 inch. It is suitable for use in both factory-installed and aftermarket cooling systems. Installing this part involves disconnecting the old hose, cleaning the connection surfaces, and installing the new hose with the provided clamps or hose ends.

When replacing the thermostat housing pipe, it is essential to use a genuine OEM part like the Chevy 22946635 to ensure proper fit and function. Using an aftermarket or incorrect part may lead to coolant leaks, reduced cooling efficiency, or other issues that can negatively impact your vehicle's performance.

In summary, the Chevy 22946635 2013-2017 Impala 3.6L thermostat housing pipe hose M312 is a crucial component of your cooling system that ensures efficient coolant circulation between the engine and the cooling system. It is manufactured from high-quality materials, features O-ring seals for a leak-free connection, and is designed to fit and function properly in your Impala.

Pros and Cons of Buying a Chevy 22946635 2013-2017 Impala 3.6L Thermostat Housing Pipe Hose M312

a. **OEM Part:** This thermostat housing pipe hose is an original equipment manufacturer (OEM) part, which means it is designed and built by General Motors to meet the specifications of your 2013-2017 Impala. Using an OEM part ensures a proper fit and function.

b. **Reliability:** As an OEM part, this hose is manufactured to the same high standards as the parts used in the vehicle when it was built. This can lead to increased reliability and durability compared to aftermarket alternatives.

c. **Peace of Mind:** By using an OEM part, you can have peace of mind knowing that the part you are installing is the exact one that was engineered for your specific vehicle.

a. **Cost:** OEM parts can be more expensive than aftermarket alternatives due to their higher manufacturing and distribution costs. This can make the Chevy 22946635 2013-2017 Impala 3.6L Thermostat Housing Pipe Hose M312 a more expensive option for those on a tight budget.

b. **Availability:** Depending on the location and availability of the part from the dealership or through the parts department, it may take longer to obtain this OEM part compared to aftermarket options.

The Chevy 22946635 2013-2017 Impala 3.6L Thermostat Housing Pipe Hose M312 offers the benefit of being an OEM part, ensuring a proper fit, reliability, and peace of mind. However, its higher cost and potential availability issues may be drawbacks for some consumers. Ultimately, the decision to purchase this part comes down to your personal priorities and budget.

If you value the reliability and peace of mind that comes with using an OEM part, and if budget and availability are not major concerns, then the Chevy 22946635 2013-2017 Impala 3.6L Thermostat Housing Pipe Hose M312 is a recommended option for your vehicle repair. If cost or availability are more important factors, consider researching and comparing aftermarket alternatives before making a final decision.

Details:

Happy buying. Please review all pictures carefully and read the before buying. For Sale is a 2013 2017 Chevy Impala 3.6L 6 Cylinder Thermostat Housing Pipe Hose 22946635, This an Original part, OEM, not aftermarket. Maybe a little dusty from storage use and have few minor scratches.

We ask that you please choose the option I changed my mind if decide to return.

part #: 22946635 prices

• $48.00-$90.00

specifications theostapa:

• for models: Impala
• for makes: Chevy
• for years: 2013-2017
• mpn: 22946635
• type: Thermostat Housing
• material: Plastic
• country/region of manufacture: United States

payments theostapa:

• cash
• other
• wallet: Apple-pay
• credit card: Mastercard

seller theostapa:

• city: Rancho Cordova, California
• rating: 96.4%
• # reviews: 12982

offer theostapa:

• best offers: True
• quantity: 1
• availability: In Stock
• options: Ship-to-home
• sold: 0
• started: September 11, 2025

general theostapa:

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

shipping theostapa:

• transit: 4-9 Days
• carrier: USPS
• service: USPS Priority Mail
• cost: $29.00
• type: Fixed
• class: Expedited

returns theostapa:

• policy: Returns Accepted
• paid by: Seller
• time: 30 Days

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