GM 3631814 Exhaust Heat Riser Valve Box

( Brand: Gm ), ( Part Type: Heat Valve Exhaust Box ), ( Manufacturer Part Number: 3631814 ), ( Vintage Part: Yes ), ( Country Of Origin: United States )

Review GM New Oem Cadillac Exhaust Heat Riser Valve All Model's No Box fits 1956-64

Cadillac Exhaust Heat Riser Valve (1956-1964) - GM Part #: 3631814

The Cadillac Exhaust Heat Riser Valve, GM Part Number: 3631814, is an essential component in the exhaust system of Cadillac vehicles manufactured between 1956 and 1964. This valve plays a crucial role in regulating the temperature and pressure of the exhaust gases, ensuring optimal engine performance and fuel efficiency.

Constructed from high-quality materials, this Cadillac exhaust heat riser valve features a robust design that can withstand the extreme temperatures and pressures found within the exhaust system. The valve body is made from durable cast iron, while the internal components, such as the valve stem and seats, are made from heat-resistant materials to ensure long-lasting performance.

The Cadillac exhaust heat riser valve operates by allowing exhaust gases to flow freely through the exhaust system when the engine is cold. However, as the engine heats up, the valve progressively restricts the flow of exhaust gases, directing them back into the engine to help maintain optimal operating temperature. This process, known as exhaust gas recirculation, not only improves engine performance but also reduces emissions and fuel consumption.

This Cadillac exhaust heat riser valve is designed to be a direct replacement for the original equipment on 1956-1964 Cadillac models. The valve comes packaged in a sturdy box, ensuring safe and secure shipping to your doorstep. By choosing this authentic GM part, you can trust that you are receiving a high-quality component that meets or exceeds OEM specifications.

In conclusion, the Cadillac Exhaust Heat Riser Valve (GM Part #: 3631814) is an essential exhaust system component for 1956-1964 Cadillac vehicles. Its robust design, made from high-quality materials, and ability to regulate exhaust gas temperature and pressure make it an indispensable part of your Cadillac's engine system. By selecting this genuine GM part, you can enjoy peace of mind knowing that you have installed a top-tier component that will provide reliable performance for years to come.

Buying a GM 3631814 Cadillac Exhaust Heat Riser Valve for 1956-1964 models can have several advantages and disadvantages, depending on individual circumstances. Here are some potential pros and cons:

1. OEM Part: This exhaust heat riser valve is an original equipment manufacturer (OEM) part, which is designed to fit and function correctly in the specific Cadillac model and year. It can ensure proper engine temperature regulation and exhaust gas recirculation.

2. Quality: OEM parts are known for their high-quality materials and manufacturing processes, which can lead to long-lasting performance and durability.

3. Compatibility: The 3631814 exhaust heat riser valve is specifically designed for Cadillac vehicles from 1956 to 1964, ensuring a perfect fit and compatibility with the existing exhaust system and engine components.

4. Improved Performance: A functioning exhaust heat riser valve can help improve engine performance by enabling proper exhaust gas recirculation and temperature regulation, which can lead to better fuel economy and reduced emissions.

5. Peace of Mind: By purchasing an OEM part directly from a reputable supplier, such as GM Genuine Parts, customers can have peace of mind knowing that they are getting an authentic, high-quality part that will meet their needs and expectations.

1. Cost: OEM parts, such as the GM 3631814 exhaust heat riser valve, can be more expensive compared to aftermarket or used parts. This can be a significant factor for some customers, especially those on a tight budget.

2. Availability: Depending on the specific Cadillac model and year, the availability of OEM exhaust heat riser valves can be limited, which may require customers to wait for an extended period before receiving the part.

3. Installation: Installing an OEM exhaust heat riser valve can be a complex process that requires specialized tools and knowledge. Customers may need to hire a professional mechanic to install the part, which can add to the overall cost.

4. Potential for Obsolescence: Older Cadillac models, such as those from 1956 to 1964, may have parts that are no longer in production or are difficult to find. This can make it challenging to maintain and repair these vehicles, as replacement parts may become increasingly scarce and expensive.

The decision to buy a GM 3631814 Cadillac Exhaust Heat Riser Valve for a 1956-1964 model depends on various factors, including budget, availability, and personal preferences. While OEM parts offer high-quality materials, manufacturing processes, and compatibility with the vehicle, they can be more expensive and less readily available compared to aftermarket or used parts. Ultimately, customers must weigh the pros and cons carefully and consider the long-term benefits and costs of investing in an authentic, high-quality OEM exhaust heat riser valve for their Cadillac vehicle. If the customer values the peace of mind and assurance that comes with an OEM part and has the necessary budget, it may be a worthwhile investment. Otherwise, they may want to explore alternative options, such as aftermarket or used parts, to find a more cost-effective solution.

part # 3631814 prices

• $374.99-$408.80

specifications maniheader:

• for makes: Cadillac
• for years: 1956-64
• brand: Gm
• part type: Heat Valve Exhaust Box
• manufacturer part number: 3631814
• vintage part: Yes
• country of origin: United States

general maniheader:

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

offer maniheader:

• quantity: 1
• availability: In Stock
• best offers: True
• started: May 13, 2026
• sold: 0
• options: Ship-to-home

returns maniheader:

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

shipping maniheader:

• type: Fixed
• carrier: USPS
• class: Standard
• transit: 5-10 Days
• cost: $12.00
• service: USPS Ground Advantage

seller maniheader:

• rating: 99.9%
• # reviews: 5242

payments maniheader:

• other
• wallet: Paypal
• credit card: Mastercard

Gm 3631814 Is Similar To:

• Gm / Pontiac 526030-4 Oem Right Exhaust Manifold - 1977-80 301 V-8 #526030 (38.2% similar) $349.00–$695.95. (August 28th, 2024)
• Gm 12571679 Oem 4.8 5.3 6.0 Ls Left Exhaust Manifold Silverado Sierra 1999-2001 With Air (37.3% similar) $64.99–$428.99. (August 28th, 2024)
• Gm 12616285 Oem 4.8 5.3 6.0 Ls Left Exhaust Manifold Silverado Sierra 2003-2013 (35.7% similar) $149.99–$199.99. (August 28th, 2024)
• Gm 14087511 Oem Chevy Corvette Left Exhaust Manifold 1986-1991 (40% similar) $94.99–$139.98. (August 28th, 2024)
• Gm 12564161 Oem 4.8 5.3 6.0 Ls Right Exhaust Manifold Silverado Sierra 1999-2001 With Air (38.3% similar) $49.99–$190.31. (August 30th, 2024)
• Gm 3982469 Exhaust Manifold Set - Sbc 69-72 Pickup Ram Horns Chevrolet Truck (33.8% similar) $79.95–$145.00. (August 31st, 2024)
• General Motors 364753 Exhaust Manifold 1976-1980 Chevrolet Gm 305 350 400 Lh Drivers Im7595a (31.8% similar) $29.99–$59.90. (September 2nd, 2024)
• Gm 1246656 1975 Buick Lesabre Electra 350 Right Rh Exhaust Manifold Used Oem 75 (31.8% similar) $149.99–$299.99. (September 6th, 2024)
• Gm 1231359 1970 70 Buick Skylark Lesabre Wildcat 350 Left Lh Exhaust Manifold Used (32.5% similar) $195.00. (September 6th, 2024)
• Gm General Motors 3814683 1962-1964 Chevrolet 409 2.5 Inch Left Hand High Perf Exhaust Manifold (27.7% similar) $899.00–$1500.00. (September 6th, 2024)
• Gm 12576822 Corvette C6 Ls2 Ls3 6.0l 6.2l Center Dump Oem Lh Driver Exhaust Manifold Vette (33.3% similar) $5127.83. (September 9th, 2024)