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  3. GATES SX-4559

GATES SX-4559 Engine Coolant Thermostat Fargo 5.2L 6.3L

fits year: 1966–1972.

Sx-4559 Gates Engine Coolant Thermostat For 1966-1972 Fargo D110 Pickup 5.2l 6.3l By

( Brand: Gates ), ( Manufacturer Part Number: SX-4559 ), ( Type: Engine Coolant Thermostat ), ( Placement On Vehicle: Belts Cooling Thermostat Housing ), ( Manufacturer Warranty: Recommended Service Interval ), ( Item Height: 2.750 ), ( Ipn: C647 56-39 ), ( Compatible Make: Fargo ), ( Compatible Model: D110 Pickup ), ( Compatible Year: 1972 1971 1970 1969 1968 1967 1966 ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement ), ( Bundle Description: 1 Pc Genuine Gates Engine Coolant Thermostat )

Review GATES Engine Coolant Thermostat For Fargo Pickup 5.2l 6.3l By fits D110 1966–1972

The Gates SX-4559 engine coolant thermostat is a vital component in maintaining the optimal operating temperature for the 5.2l and 6.3l engines found in 1966-1972 Fargo D110 trucks. This thermostat ensures efficient engine cooling and helps prevent damage caused by overheating.

The SX-4559 thermostat features a durable, compact design. It is constructed of high-quality materials that provide superior resistance to corrosion and wear. The thermostat housing is made of sturdy brass, while the internal components are made of heat-resistant metal alloys.

This thermostat operates by regulating the flow of coolant between the engine and the radiator based on engine temperature. The thermostat housing contains a temperature-sensitive element, which expands and contracts in response to changes in engine temperature. When the engine is cold, the thermostat remains closed, allowing the engine to warm up quickly. As the engine temperature rises, the thermostat opens, allowing coolant to flow through the engine and radiator, maintaining a consistent operating temperature.

The Gates SX-4559 engine coolant thermostat is specifically designed for use in 1966-1972 Fargo D110 trucks with 5.2l and 6.3l engines. It is a direct replacement for the original equipment thermostat, making installation quick and easy. The thermostat comes complete with all necessary hardware for installation, including new gaskets and bolts.

In summary, the Gates SX-4559 engine coolant thermostat is a high-quality, durable component that is essential for maintaining the optimal operating temperature of the engine in 1966-1972 Fargo D110 trucks with 5.2l and 6.3l engines. Its compact design, superior materials, and easy installation make it an excellent choice for truck owners looking to keep their engines running at peak performance.

Buying a Gates SX-4559 engine coolant thermostat for a 1966-1972 Fargo D110 with a 5.2l or 6.3l engine involves considering several pros and cons.

Pros:

1. Gates is a well-known and reputable brand in the automotive industry, which guarantees the quality of the product.

2. The SX-4559 thermostat is specifically designed for the given engine and model year range, ensuring a proper fit and function.

3. The thermostat is made from high-quality materials, such as brass housing and stainless steel components, which offers durability and resistance to corrosion.

4. The thermostat is designed to maintain optimal engine temperature, improving engine performance and longevity.

5. Installing a new thermostat can help prevent costly engine damage caused by overheating or cooling system failures.

Cons:

1. The price of the Gates SX-4559 thermostat may be higher than some aftermarket or OEM alternatives.

2. Installation of the thermostat may require some mechanical skills and tools, which could add to the overall cost and time investment.

3. There is a small risk of damaging the engine or coolant system during installation if not done properly.

Ending Conclusion:

Although there are some cons to consider, the benefits of purchasing a Gates SX-4559 engine coolant thermostat for a 1966-1972 Fargo D110 with a 5.2l or 6.3l engine generally outweigh the drawbacks. The reliability, durability, and optimal engine temperature maintenance offered by this thermostat make it a worthwhile investment for those who value their vehicle's performance and longevity.

Recommendation:

If you are in the market for a new engine coolant thermostat for your 1966-1972 Fargo D110 with a 5.2l or 6.3l engine, we recommend considering the Gates SX-4559 thermostat. Its high-quality materials, fit and function specifications, and reputation as a reliable brand make it a wise choice for maintaining the optimal performance and longevity of your vehicle's engine.

Details:

Gates Engine Coolant Thermostat for 1966-1972 Fargo D110 Pickup 5.2L 6.3L by: Status: In Stock.

part #: sx4559 prices

  • $26.75-$36.11

specifications radiatoranch:

  • for years: 1966-1972
  • brand: Gates
  • mpn: Sx-4559
  • type: Engine Coolant Thermostat
  • placement on vehicle: Belts Cooling Thermostat Housing
  • manufacturer warranty: Recommended Service Interval
  • item height: 2.750
  • ipn: C647 56-39
  • compatible make: Fargo
  • compatible model: D110 Pickup
  • compatible year: 1972 1971 1970 1969 1968 1967 1966
  • core charge: Free No Core Charge
  • fitment type: Direct Replacement
  • bundle description: 1 Pc Genuine Gates Engine Coolant Thermostat

seller radiatoranch:

  • rating: 98.7%
  • # reviews: 562435
  • city: Indianapolis, Indiana

shipping radiatoranch:

  • cost: $0.00
  • service: Standard, Expedited
  • class: Standard, Expedited
  • type: Fixed
  • transit: 3-5 Days

offer radiatoranch:

  • quantity: 10
  • options: Ship-to-home
  • started: August 10, 2025
  • availability: In Stock
  • sold: 0

payments radiatoranch:

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

general radiatoranch:

  • Car Truck Parts Accessories > Engine Cooling Components > Radiators
  • condition: New

returns radiatoranch:

  • time: 30 Days
  • paid by: Seller
  • policy: Returns Accepted
for years: 1966-1972, type: engine coolant thermostat, placement on vehicle: belts cooling thermostat housing, manufacturer warranty: recommended service interval, item height: 2.750, compatible make: fargo, compatible model: d110 pickup, compatible year: 1972 1971 1970 1969 1968 1967 1966, core charge: free no core charge, fitment type: direct replacement, bundle description: 1 pc genuine gates engine coolant thermostat,
category: auto parts > car truck parts accessories > engine cooling components > radiators, sku: 8380672208003721,

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