1. Thermostats & Parts For Sale
  2. sku: 9209699857823641
  3. WILLYS 731650

WILLYS 731650 Flat Head Engine Thermostat Housing 226

fits year: 1955–1965.

731650 Willys 1955 - 1965 226 Flat Head 6 Engine Thermostat Housing

( Brand: Willys ), ( Manufacturer Part Number: 731650 ), ( Type: Thermostat Housing ), ( Material: Original Cast Iron ), ( Country/region Of Manufacture: United States )

Review WILLYS 226 Flat Head Engine Thermostat Housing fits 1955–1965

The Willys 731650 thermostat housing is a crucial component for maintaining optimal engine temperature in 1955 to 1965 Willys vehicles equipped with the 226 flat head engine. This housing serves as the home for the engine thermostat, a device that regulates the flow of coolant to the engine based on its temperature.

The Willys 731650 thermostat housing is made of high-quality materials, ensuring durability and resistance to corrosion over time. Its design is engineered to fit perfectly into the engine bay, ensuring a secure and snug fit. The housing features an O-ring seal, which provides a tight seal between the housing and the engine, preventing coolant leakage and ensuring optimal engine performance.

The thermostat housing is easy to install, requiring minimal tools and mechanical skills. It is designed to be a direct replacement for the original part, making it a straightforward upgrade for any Willys owner. The housing is also available in a universal fit, making it compatible with a wide range of 1955 to 1965 Willys models.

In conclusion, the Willys 731650 thermostat housing is an essential upgrade for any Willys vehicle with a 226 flat head engine. Its high-quality materials, easy installation, and reliable performance make it a must-have for any Willys owner looking to ensure the long-term health of their engine.

Pros of buying a Willys 731650 1955-1965 226 Flat Head Engine Thermostat Housing:

1. Compatibility: This part is specifically designed for Willys vehicles with a 226 Flat Head engine, which makes it a reliable fit for your vehicle.

2. Durability: The thermostat housing is made of high-quality materials, ensuring long-lasting performance and resistance to corrosion and wear.

3. Easy installation: The thermostat housing is a straightforward replacement, making it simple for DIY enthusiasts to install in their own vehicles.

4. Improved engine performance: A functioning thermostat housing helps maintain optimal engine temperatures, preventing overheating and ensuring optimal engine performance.

Cons of buying a Willys 731650 1955-1965 226 Flat Head Engine Thermostat Housing:

1. Limited availability: Due to the specificity of the part, it may be harder to find in local auto parts stores, and you may need to purchase it online.

2. Cost: Replacement parts for older vehicles can be more expensive than parts for newer models as the demand is lower.

3. Potential for leaks: Older thermostat housings may be prone to leaks, which can lead to engine cooling issues. Make sure to inspect the housing and replace any leaking gaskets or seals during installation.

Conclusion: The Willys 731650 1955-1965 226 Flat Head Engine Thermostat Housing is a crucial replacement part that helps maintain engine temperature and performance. While it may be harder to find in local stores and more expensive than parts for newer models, its compatibility, durability, and easy installation make it a worthwhile investment for Willys owners with a 226 Flat Head engine. Ensure to inspect the housing for any leaks and replace any faulty gaskets or seals during installation to prevent future cooling issues.

Details:

1955 - 1965 Willys 226 Flat Head 6 Engine Thermostat Housing; PART# 731650, I mistakenly bought this Housing for my recently '26 Essex that its previous owner had installed a '49-'51. Shipped USPS Priority Flat Rate. Its Engine matched my 6 Cl. Photos Show This Has Been Glass Bead Blasted Is In Good Condition.

Then finally one night while browsing YouTube, I saw an Original Restored '50 Jeepster Convertible, BINGO. Willys Jeepster Convertible Flat Head 6 Engine, afterwards finding out this Housing only fits the later '56-'65 226 Hurricane of which every JEEP person I spoke to, ALL told me that my engine is.

part #: 731650 price

  • $79.99

specifications theostapa:

  • for years: 1955-1965
  • brand: Willys
  • mpn: 731650
  • type: Thermostat Housing
  • material: Original Cast Iron
  • country/region of manufacture: United States

returns theostapa:

  • policy: No Returns

payments theostapa:

  • wallet: Paypal
  • credit card: Discover
  • other

general theostapa:

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

offer theostapa:

  • sold: 0
  • availability: In Stock
  • quantity: 1
  • options: Ship-to-home
  • started: January 12, 2025

seller theostapa:

  • # reviews: 1137
  • rating: 100.0%
  • city: Camptonville, California

shipping theostapa:

  • type: Calculated
  • cost: $11.20
  • carrier: USPS
  • transit: 4-11 Days
  • class: Expedited
  • service: USPS Priority Mail Padded Flat Rate Envelope
for years: 1955-1965, type: thermostat housing, country/region of manufacture: united states,
category: auto parts > car truck parts accessories > engine cooling components > thermostats housings, material: original cast iron, sku: 9209699857823641,
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