GM 9772543 Nos Manifold Heat Control Valve V/8

( Brand: Gm ), ( Type: Manifold Heat Control Valve ), ( Oe/oem Part Number: Group Number 3.640 ), ( Color: Black ), ( Manufacturer Part Number: 9772543 ), ( Material: Stainless Steel ), ( Vintage Part: Yes ), ( Country Of Origin: United States ), ( Performance Part: No )

Review GM Nos Pontiac V/8 Manifold Heat Control Valve fits CATALINA BONNEVILLE 1959–1964

GM 9772543 Manifold Heat Control Valve for 1959-1964 Pontiac Catalina Bonneville V/8 Engines

This GM 9772543 Manifold Heat Control Valve is a crucial component designed specifically for the 1959-1964 Pontiac Catalina Bonneville V/8 engines. Its primary function is to regulate the temperature of the engine coolant, ensuring optimal engine performance and longevity.

The valve is manufactured using high-quality materials that are resistant to corrosion and heat. Its robust design ensures durability and reliability, making it an excellent replacement for worn-out or failing original parts. It is engineered to fit seamlessly into the existing manifold heating system, requiring no modifications for installation.

The GM 9772543 Manifold Heat Control Valve features a vacuum-operated mechanism. When the engine is running, the vacuum created by the intake manifold pulls the valve closed, restricting the flow of coolant to the heater core. When the engine is idling or at low speeds, the vacuum decreases, allowing the valve to open and permit coolant to flow through the heater core, providing warm air inside the vehicle's cabin.

This valve is essential for maintaining a consistent engine temperature and ensuring optimal engine performance. If your current manifold heat control valve is malfunctioning, causing engine overheating or poor heater performance, replacing it with this GM original equipment (OE) part is the recommended solution.

Installation of the GM 9772543 Manifold Heat Control Valve is straightforward. Simply follow the steps outlined in your vehicle's service manual or consult with a professional technician to ensure a proper installation. By using a genuine GM part, you can be confident that you are restoring your vehicle's original performance and functionality.

In summary, this GM 9772543 Manifold Heat Control Valve is a vital part for maintaining the temperature and performance of your 1959-1964 Pontiac Catalina Bonneville V/8 engine. Its high-quality design, ease of installation, and OE credentials make it the ideal choice for Pontiac enthusiasts and classic car owners seeking to restore their vehicles to their original glory.

Buying a GM 9772543 NOS Manifold Heat Control Valve for 1959-1964 Pontiac Catalina Bonneville V/8

The GM 9772543 Manifold Heat Control Valve is a crucial component for maintaining optimal engine temperature in 1959-1964 Pontiac Catalina Bonneville V/8 vehicles. This part is responsible for controlling the engine coolant temperature by regulating the flow of hot coolant from the engine to the heater core. In this article, we will discuss the pros and cons of buying this NOS (New Old Stock) part.

1. Authenticity and Originality: Buying a NOS part ensures that you are getting an original, factory-made component. This can be an essential consideration for collectors, restorers, or enthusiasts who want to maintain the authenticity and originality of their classic vehicles.

2. Functional Integrity: NOS parts are often in excellent condition, as they have been stored away from the elements and have not been subjected to the wear and tear of regular use. This can result in better performance and longevity compared to used or rebuilt parts.

3. Availability: NOS parts can be difficult to find in local auto parts stores. However, they are often available from specialized dealers, online marketplaces, or direct from the manufacturer. Buying a NOS part can save time and effort in the search for a hard-to-find component.

4. Peace of Mind: Knowing that you have an authentic, original, and functional part can provide peace of mind and reduce the anxiety that comes with using a less reliable aftermarket or rebuilt part.

1. Cost: NOS parts are generally more expensive than used or rebuilt parts. This can be a significant barrier for some buyers, especially for those working on a tight budget.

2. Shipping and Handling: NOS parts are often heavy and bulky, which can result in high shipping and handling costs. Additionally, the shipping time for NOS parts can be longer than for used or rebuilt parts, as they may need to be sourced from further away.

3. Limited Availability: Not all NOS parts are available for every vehicle make and model. This can make it challenging to find the specific part you need, especially for less common vehicles.

In conclusion, buying a GM 9772543 NOS Manifold Heat Control Valve for a 1959-1964 Pontiac Catalina Bonneville V/8 can provide several benefits, including authenticity, originality, functional integrity, availability, and peace of mind. However, it also comes with some drawbacks, such as cost, shipping and handling, and limited availability. Ultimately, the decision to buy a NOS part depends on your priorities, budget, and the specific requirements of your project. If authenticity, originality, and functional integrity are your top priorities, then a NOS part may be the best choice for you. If cost and availability are more significant concerns, then a used or rebuilt part may be a more practical alternative.

part # 9772543 prices

• $124.99-$595.00

specifications maniheader:

• for models: Catalina, Bonneville
• for makes: Pontiac
• for years: 1959-1964
• brand: Gm
• type: Manifold Heat Control Valve
• oe/oem part number: Group Number 3.640
• color: Black
• manufacturer part number: 9772543
• material: Stainless Steel
• vintage part: Yes
• country of origin: United States
• performance part: No

shipping maniheader:

• type: Fixed
• class: Standard
• cost: $0.00
• transit: 3-7 Days
• service: Standard

returns maniheader:

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

offer maniheader:

• started: November 19, 2025
• sold: 0
• quantity: 1
• availability: In Stock
• options: Ship-to-home

general maniheader:

• Car Truck Parts Accessories > Exhaust Emission Systems > Manifolds Headers
• condition: New other see details

payments maniheader:

• money order
• wallet: Apple-pay
• credit card: Discover
• other

seller maniheader:

• # reviews: 13031
• rating: 100.0%

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