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  3. VALVES 166311

VALVES 166311 Nos Exhaust Valve 8-CYLINDER

fits model: Hudson. year: 1939–1952.

166311 Valves 4 New Nos Exhaust Valve 1939-1952 Hudson Eight 8-cylinder

( Brand: Valves ), ( Manufacturer Part Number: 166311 ), ( Type: Exhaust Valve ), ( Oe/oem Part Number: 1940 1941 1942 1946 1947 1948 1949 1950 1951 )

Review VALVES New Nos Exhaust Valve Eight 8-cylinder fits HUDSON 1939–1952

Introducing the 166311 Exhaust Valve, a crucial component for Hudson 8-cylinder engines manufactured between 1939 and 1952. This exhaust valve is meticulously engineered to ensure optimal engine performance and reliability.

The 166311 Exhaust Valve is a vital part of the engine's exhaust system. Its primary function is to control the flow of exhaust gases from the cylinders to the exhaust manifold and ultimately, to the tailpipe. Made of high-quality steel, this valve is designed to withstand the extreme temperatures and pressures generated during the combustion process.

The exhaust valve features a robust, spherical seat design that provides a tight seal, minimizing exhaust leakage and maximizing engine efficiency. The valve's stem has a durable, heat-resistant coat to ensure a secure connection with the valve guide and to prevent damage from the high temperatures encountered in the engine's cylinder head.

This exhaust valve also comes with an essential accessory - a new, high-performance spring. The spring is designed to provide the necessary force to keep the valve closed during the intake stroke and to open it during the exhaust stroke. The spring's material is carefully selected to offer the ideal balance between strength and flexibility, ensuring the valve functions correctly and efficiently.

Installing the 166311 Exhaust Valve is a straightforward process. It is designed to fit seamlessly into the existing valve train of the Hudson 8-cylinder engine, making it a perfect replacement for worn-out or damaged exhaust valves. With proper installation, you can expect improved engine performance, reduced exhaust leaks, and increased fuel efficiency.

In conclusion, the 166311 Exhaust Valve is an essential upgrade for any Hudson 8-cylinder engine produced between 1939 and 1952. Its robust design, high-quality materials, and precise engineering make it a reliable and effective solution for maintaining or restoring your classic vehicle's performance.

Buying a new exhaust valve (part number 166311) for a 1939-1952 Hudson 8-cylinder engine comes with both advantages and disadvantages. Here's a detailed analysis:

Advantages:

1. Improved Engine Performance: A new exhaust valve can help improve the overall performance of your engine by ensuring optimal gas flow and reducing exhaust backpressure.

2. Enhanced Fuel Efficiency: By improving engine performance, a new exhaust valve can help you save fuel in the long run.

3. Reduced Emissions: A properly functioning exhaust valve can help reduce harmful emissions from your vehicle, which is good for the environment and can help you pass emissions tests.

4. Longer Engine Life: A new exhaust valve can help extend the life of your engine by reducing wear and tear on other components caused by leaking or faulty valves.

Disadvantages:

1. Cost: Buying a new exhaust valve can be relatively expensive, especially if you're not mechanically inclined and need to pay for professional installation.

2. Time Consuming: Replacing an exhaust valve can be a time-consuming process, especially if you're doing it yourself. It may require the removal of other components to access the valve.

3. Potential for Other Issues: Replacing an exhaust valve may uncover other issues with your engine or exhaust system that will require additional repairs and expenses.

Conclusion:

While replacing an exhaust valve (part number 166311) on a 1939-1952 Hudson 8-cylinder engine may come with some costs and inconvenience, the benefits of improved engine performance, enhanced fuel efficiency, reduced emissions, and extended engine life make it a worthwhile investment. If you're experiencing issues with your exhaust system or notice a decrease in engine performance, it's recommended to replace the exhaust valve as soon as possible to avoid potential damage to other components.

Recommendation:

If you're experiencing issues with your exhaust system or notice a decrease in engine performance, it's recommended to replace the exhaust valve (part number 166311) as soon as possible. You can purchase the valve from a reputable auto parts supplier or through a Hudson dealership. If you're not mechanically inclined, it's recommended to have a professional mechanic install the new valve to ensure proper installation and avoid potential issues.

Details:

See pics for condition. New NOS valve, replaces Hudson part number 166311. Part is dusty/dirty and shows some patina from handling sitting on the shelf. Please verify part number and pics match your application.

part #: 166311 prices

  • $117.86-$205.37

specifications voomvalve:

  • for models: Hudson
  • for years: 1939-1952
  • brand: Valves
  • mpn: 166311
  • type: Exhaust Valve
  • oe/oem part number: 1940 1941 1942 1946 1947 1948 1949 1950 1951

shipping voomvalve:

  • class: Standard
  • type: Calculated
  • cost: $0.00
  • carrier: USPS
  • transit: 3-7 Days
  • service: USPS Ground Advantage

offer voomvalve:

  • availability: In Stock
  • sold: 0
  • quantity: 1
  • started: July 30, 2025
  • best offers: True
  • options: Ship-to-home

returns voomvalve:

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

seller voomvalve:

  • city: Sheboygan Falls, Wisconsin
  • rating: 100.0%
  • # reviews: 30615

general voomvalve:

  • condition: New other see details
  • Engines Engine Parts > Valvetrain Components > Valves

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for models: hudson, for years: 1939-1952, type: exhaust valve, oe/oem part number: 1940 1941 1942 1946 1947 1948 1949 1950 1951,
category: auto parts > engines engine parts > valvetrain components > valves, sku: 8335925079944781,

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