PONTIAC 9779073 Tripower Thermostat Cover

( Color: Pontiac Blue ), ( Manufacturer Part Number: 9779073 ), ( Material: Cast Iron ), ( Vintage Part: Yes ), ( Placement On Vehicle: Intake Manifold ), ( Fuel Type: Gasoline ), ( Type: Thermostat Housing ), ( Oe/oem Part Number: Oem ), ( Engine Size: 389, 421 ), ( Features: Flat Gasket Surfaces ), ( Country Of Origin: United States )

Review PONTIAC Tripower Thermostat Cover Original fits PRIX BONNEVILLE GRAND GTO 1966

Pontiac 9779073 Thermostat Cover for 1966 GTO, Bonneville, and Tri-Power Engines

The Pontiac 9779073 thermostat cover is an essential component for the cooling system of your 1966 Pontiac GTO, Bonneville, or Tri-Power engine. This high-quality thermostat cover is meticulously engineered to provide optimal performance and durability, ensuring that your classic vehicle maintains the perfect operating temperature.

Constructed from premium materials, this thermostat cover boasts a robust and sturdy design. It is manufactured using authentic OEM specifications to ensure a perfect fit and flawless integration with your engine. The cover is designed with a sleek, smooth finish, adding an aesthetic appeal to your engine compartment.

This thermostat cover is engineered to withstand the rigors of daily driving and the demands of classic car enthusiasts. Its durable construction is resistant to corrosion, ensuring that it withstands the test of time. Moreover, its precise fit guarantees effective sealing, preventing coolant leaks and maintaining optimal engine temperature.

Installation of the Pontiac 9779073 thermostat cover is a straightforward process. It comes complete with all necessary hardware for a hassle-free installation. Simply remove the old cover, install the new one, and enjoy the peace of mind that comes with a properly functioning cooling system.

In summary, the Pontiac 9779073 thermostat cover is an essential upgrade for your 1966 GTO, Bonneville, or Tri-Power engine. It provides excellent performance, durability, and an authentic OEM fit, ensuring that your classic vehicle runs at its best. Invest in this high-quality thermostat cover today and experience the difference it makes in your driving experience.

Buying a Pontiac 9779073 1966 GTO Prix Bonneville Tri-Power Thermostat Cover: A Detailed Analysis

The Pontiac 9779073 1966 GTO Prix Bonneville Tri-Power Thermostat Cover is a crucial component in maintaining the cooling system of your classic Pontiac GTO. Let's explore the potential advantages and disadvantages of purchasing this part.

1. Enhanced Cooling Performance: A new thermostat cover ensures proper sealing, enabling the cooling system to function efficiently.

2. Improved Engine Protection: This part protects the thermostat housing from external damage, preventing potential engine overheating issues.

3. Restoration Projects: For collectors and restorers, having an authentic Pontiac OEM part can add value and authenticity to their project.

1. Cost: Original parts like the Pontiac 9779073 1966 GTO Prix Bonneville Tri-Power Thermostat Cover can be pricier compared to aftermarket alternatives.

2. Availability: Due to its specificity, it might be challenging to find this part in local auto parts stores, and you may need to order it online.

The decision to buy a Pontiac 9779073 1966 GTO Prix Bonneville Tri-Power Thermostat Cover ultimately depends on your priorities. If you value originality, performance, and the peace of mind that comes with using OEM parts, then this is the right choice for you. Alternatively, if you're looking to minimize costs and are open to using aftermarket alternatives, you might want to explore those options instead.

If you're in the market for a new thermostat cover for your 1966 Pontiac GTO and prioritize authenticity, performance, and a secure fit, then the Pontiac 9779073 1966 GTO Prix Bonneville Tri-Power Thermostat Cover is an excellent investment. If you're on a tighter budget, consider exploring aftermarket alternatives, but ensure they are from reputable manufacturers to ensure proper fit and function.

Details:

GTO Goodies is widely known for offering fine restored parts at fair prices. This is a vintage original not reproduction 1966 Pontiac GTO, Leans, Grand Prix, Bonneville, Catalina Tripower intake manifold thermostat cover. Unlike the Chinese reproduction covers this factory original will fit with no modifications. It is in exceptional condition.

The use and application of these vintage car parts can be frustrating confusing. The gasket surface is smooth and the attachment holes are intact. Part number 9779073. There are no cracks or repairs.

This cast iron cover was glass-bead stripped to bare metal and then refinished with Pontiac Blue. Our automotive restoration work can be seen on fine cars all-over the country. Anna and Gary have been providing the Pontiac GTO Muscle Car Hobby with quality items for past three decades.

part #: 9779073 prices

• $50.00-$200.00

specifications inputmanifolds:

• for models: Gto, Prix, Bonneville, Grand
• for makes: Pontiac
• for years: 1966
• color: Pontiac Blue
• manufacturer part number: 9779073
• material: Cast Iron
• vintage part: Yes
• placement on vehicle: Intake Manifold
• fuel type: Gasoline
• type: Thermostat Housing
• oe/oem part number: Oem
• engine size: 389, 421
• features: Flat Gasket Surfaces
• country of origin: United States

returns inputmanifolds:

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

offer inputmanifolds:

• sold: 0
• quantity: 1
• availability: In Stock
• started: April 15, 2026
• options: Ship-to-home

general inputmanifolds:

• Car Truck Parts Accessories > Air Fuel Delivery > Intake Manifolds
• condition: Remanufactured

seller inputmanifolds:

• rating: 99.7%
• city: Casper, Wyoming
• # reviews: 6795

payments inputmanifolds:

• credit card: Diners-club
• wallet: Apple-pay
• other

shipping inputmanifolds:

• class: Standard
• carrier: FedEx
• cost: $20.00
• type: Fixed
• transit: 5-10 Days
• service: FedEx Ground / FedEx Home Delivery

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