GM W147.3 Thermostat Housing 3.6L

( Brand: Gm ), ( Manufacturer Part Number: W147.3 ), ( Mounting Style: Bolt-on ), ( Type: Thermostat Housing ), ( Features: Durability Tested ), ( Material: Aluminum ), ( Universal Fitment: No ), ( Performance Part: Yes )

Review GM Oem 3.6l Thermostat Housing Assembly

The W147.3 gm 3.6L thermostat housing is an essential component of your vehicle's cooling system. This housing provides a secure and protective environment for the thermostat, which plays a crucial role in regulating the engine temperature.

The housing is made of high-quality materials, specifically engineered to withstand the extreme temperatures and pressures encountered within the engine compartment. The durable construction ensures a long service life, minimizing the need for frequent replacements.

The W147.3 gm 3.6L thermostat housing is designed to fit perfectly with General Motors 3.6L engines. The precise engineering ensures a secure and snug fit, eliminating the potential for leaks or other issues that can arise from a poorly fitting housing.

The thermostat housing features a built-in gasket, which provides a tight seal between the housing and the engine components. This gasket ensures that coolant remains contained within the cooling system, preventing leaks and minimizing the risk of engine damage.

The W147.3 gm 3.6L thermostat housing is easy to install. It comes with clear installation instructions, making the process straightforward for even the most novice of mechanics. The housing is designed to be a direct replacement for the original part, so no modifications are required.

In summary, the W147.3 gm 3.6L thermostat housing is a high-quality, durable component that provides essential protection for your vehicle's thermostat. Its precise engineering ensures a secure fit and tight seal, minimizing the risk of leaks and engine damage. The easy installation process makes it a convenient and hassle-free upgrade for your vehicle's cooling system.

Buying a new thermostat housing for a 3.6L GM engine (part number W1473) can be a necessary repair for maintaining proper cooling system function. Here are some potential pros and cons to consider before making a purchase:

1. Improved engine performance: A faulty thermostat housing can cause the engine to run poorly or overheat, which can lead to decreased fuel efficiency and potential damage to other engine components. Replacing the thermostat housing can help restore proper engine performance.

2. Longer engine life: By addressing a faulty thermostat housing, you can help prevent more serious engine damage and potentially extend the life of the engine.

3. Peace of mind: Knowing that your cooling system is functioning properly can provide peace of mind and help prevent unexpected breakdowns or repair costs.

1. Cost: Replacing a thermostat housing can be an expensive repair, especially if you choose to have it done at a shop. The cost of the part itself can range from $50 to $150, but labor costs can add significantly to the total repair bill.

2. Time: If you choose to do the repair yourself, it can be a time-consuming process. Removing the old thermostat housing, installing the new one, and bleeding the cooling system can take several hours.

3. Complexity: The thermostat housing is located in the engine bay, which can make the repair process more challenging due to limited access and the need to work around other engine components.

In conclusion, while replacing a thermostat housing for a 3.6L GM engine can be an expensive and time-consuming repair, it is an essential one for maintaining proper engine function and potentially preventing more serious damage. If you are experiencing issues with your cooling system or notice signs of overheating, it is recommended to address the issue as soon as possible by either repairing or replacing the thermostat housing.

Recommendation: If you are comfortable working on your own vehicle, consider purchasing the W1473 thermostat housing from a reputable auto parts supplier and attempting the repair yourself to save on labor costs. If you prefer to have the repair done by a professional, be sure to shop around for quotes from multiple shops to ensure you are getting a fair price.

Details:

OEM coolant crossover pipe / thermostat housing assembly for GM 3.6L V6 engines commonly found in Chevrolet, GMC, Buick, and Cadillac vehicles. This component routes coolant between the engine, radiator, and heater system, typically houses thermostat. Shows normal signs of use including light corrosion/discoloration from coolant exposure. Features: - Genuine OEM GM part, Durable aluminum construction, Multiple hose connections for full coolant routing, Direct bolt-on replacement, Fitment: Fits various vehicles equipped with 3.6L V6 LFX, LLT, etc.

Removed from a running engine. See photos for exact condition. Please verify compatibility with your vehicle using part number or by matching photos. All ports and mounting points appear intact.

Carefully packaged to prevent damage. Title: OEM GM 3.6L V6 Coolant Crossover Pipe / Thermostat Housing Assembly Used, condition: Used Good working condition. Price Suggestion: List at $89.99 OBO accept offers, or quick sale around $60 $75. If you want, I can tweak this for a specific vehicle Camry, Traverse, etc. To help it sell faster.

Perfect replacement for a leaking or damaged unit. No visible cracks or major damage.

part #: w1473 prices

• $39.37-$49.99

specifications theostapa:

• brand: Gm
• mpn: W147.3
• mounting style: Bolt-on
• type: Thermostat Housing
• features: Durability Tested
• material: Aluminum
• universal fitment: No
• performance part: Yes

returns theostapa:

• policy: No Returns

shipping theostapa:

• cost: $5.52
• carrier: USPS
• transit: 4-10 Days
• type: Calculated
• class: Standard
• service: USPS Ground Advantage

general theostapa:

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

offer theostapa:

• options: Ship-to-home
• started: March 17, 2026
• availability: In Stock
• sold: 0
• best offers: True
• quantity: 1

payments theostapa:

• credit card: Mastercard
• wallet: Paypal
• other

seller theostapa:

• city: Madison, Alabama
• rating: 100.0%
• # reviews: 6

Gm W147.3 Is Similar To:

• 10019090 Gm Thermostat Housing Chevrolet (60.5% similar) Hard to find original Gm part here, lower thermostat housing adapter with upper attached. Thermostat housing neck has pitting but no holes. Replacements are available through Gm but the sensor is on wrong side. This is the original design before it was superseded...(July 10th, 2017)
• 10029663 Gm Cavalier Skyhawk Thermostat Housing (55.9% similar) 8l so check pics. Might fit other j cars like frenzy with...(October 30th, 2018)
• 10101864 Original Equipment Data Acdelco Thermostat Gm Oem Free Shipping (30.5% similar) Grading is approximate. This listing is for. 95 shipping for an unlimited number of comics. Scans images are always of the actual comics for sale. Please zoom in to the scan of comic get a closer look...(October 13th, 2018)
• 10108666 Gm Parts New Oem Thermostat Part Chevrolet Caprice (38.1% similar) New oem Gm thermostat part, fits 1991 Chevrolet caprice...(February 10th, 2019)
• 1011-5741 General Motors Gm Oem Engine Bypass Pipe Gasket Acdelco Pack (15.5% similar) ...(August 2nd, 2018)
• 10115795 Gm Oem Pipe Engine Coolant (22.2% similar) 1l 1L, grand pix please look at picture too see condition and what is included oem Gm pipe engine coolant thermostat pipe. 1L, cutlass this is brand new old stock. 1L, Pontiac...(March 3rd, 2017)
• 10124627 Gm Water Neck Coolant Outlet Thermostat Housing Iron Duke (51.8% similar) This is the best price you'll see for one of these. For sale is a water neck certain applications that used the 151, I'm not 100 sure, contact your dealer if unsure. Hans't been blasted, and doesn't have any corrosion fitment: Chevrolet citation with 151 ENGINE1980 Buick skylark Oldsmobile omega ...(April 11th, 2018)
• 10131076 Gm Engine Coolant Thermostat (43.4% similar) Est, Mon to Fri...(April 3rd, 2017)
• 10137488 General Acdelco Gm Oem Escalade Blazer Express Thermostat Water Outlet (33.6% similar) ...(November 4th, 2018)
• 10137489 Gm Thermostat-water Outlet Gasket (40.9% similar) Gm thermostat water outlet gasket...(January 24th, 2018)
• 10147884 Gm Chevrolet Engine Thermostat Housing (58.1% similar) Get the item in picture and or you're money back guaranteed. 100% satisfaction guaranteed. Has wear and tear as seen in pictures. Still fully functional and could use a decent cleaning. I promise to everything can make you happy with you're purchase. Please see pictures for further condition. ...(April 30th, 2018)