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  2. sku: 13644323691339603
  3. GATES SX-5707

GATES SX-5707 Engine Coolant Thermostat Panel Th 3.8L 3.9L

fits make: Chevrolet. year: 1960–1966.

Sx-5707 Gates Engine Coolant Thermostat For 1960-1966 Chevrolet C30 Panel 3.8l 3.9l Th

( Brand: Gates ), ( Manufacturer Part Number: SX-5707 ), ( Type: Engine Coolant Thermostat ), ( Placement On Vehicle: Belts Cooling Thermostat Housing ), ( Manufacturer Warranty: Recommended Service Interval ), ( Item Height: 2.750 ), ( Ipn: C462 57-62 ), ( Compatible Model: C30 Panel ), ( Compatible Year: 1966 1965 1964 1963 1962 1961 1960 ), ( 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 Chevrolet Panel 3.8l 3.9l Th fits C30 1960–1966

The Gates SX-5707 engine coolant thermostat is specifically designed for use in 1960 to 1966 Chevrolet C30 panel trucks with the 3.8L and 3.9L inline-six engines. This thermostat plays a crucial role in maintaining optimal engine temperature for reliable performance and prolonged engine life.

The Gates SX-5707 thermostat features a precision-machined brass housing that ensures a secure fit and excellent heat transfer. The housing is also designed with a built-in bypass valve, which allows coolant to bypass the thermostat when the engine is first started, helping to reduce coolant temperature spikes and promoting faster engine warm-up.

The thermostat includes a high-quality, temperature-sensitive gasket that seals securely against the engine block and cylinder head to prevent coolant leaks. The gasket is made from a durable, heat-resistant material that can withstand the extreme temperatures and pressures encountered in the engine cooling system.

The Gates SX-5707 thermostat is designed to maintain engine coolant temperature within a specific range, typically between 180 F and 195 F (82 C and 91 C) for these applications. This temperature range is critical for proper engine operation, as it ensures that the engine stays cool enough to prevent damage from overheating, while also allowing the engine to warm up efficiently.

The Gates SX-5707 engine coolant thermostat is also designed to meet or exceed the original equipment (OE) specifications for this application, ensuring a reliable and hassle-free installation. The thermostat is easy to install, with clear markings on the housing to facilitate proper positioning and secure mounting bolts for added stability.

In summary, the Gates SX-5707 engine coolant thermostat is a high-quality, precision-engineered component that is specifically designed for use in 1960 to 1966 Chevrolet C30 panel trucks with the 3.8L and 3.9L inline-six engines. It features a brass housing with a built-in bypass valve, a durable temperature-sensitive gasket, and is designed to maintain engine coolant temperature within the critical operating range for these applications. With its reliable performance, easy installation, and OE specification compliance, the Gates SX-5707 thermostat is an ideal choice for anyone looking to keep their classic Chevrolet truck running smoothly and efficiently.

Buying a Gates SX-5707 engine coolant thermostat for a 1960-1966 Chevrolet C30 panel 3.8L 3.9L TH engine comes with both advantages and disadvantages.

Advantages:

1. OEM Quality: The Gates SX-5707 is an Original Equipment Manufacturer (OEM) replacement thermostat, ensuring a perfect fit and function as original parts.

2. Temperature Control: Proper engine coolant temperature regulation is crucial for optimal engine performance and longevity. A new thermostat can help maintain the correct operating temperature.

3. Potential Improvement in Fuel Economy: A malfunctioning thermostat can cause the engine to work harder, leading to increased fuel consumption. Replacing the old thermostat with a new one can potentially help improve fuel efficiency.

Disadvantages:

1. Cost: The Gates SX-5707 may be more expensive compared to aftermarket alternatives, but the OEM quality and reliability may justify the higher cost for some.

2. Installation Complexity: Installing a thermostat in an older vehicle like a 1960-1966 Chevrolet C30 may require some mechanical skills and knowledge, as well as the right tools.

Ending Conclusion:

The decision to buy a Gates SX-5707 engine coolant thermostat for a 1960-1966 Chevrolet C30 panel 3.8L 3.9L TH engine ultimately depends on the vehicle owner's priorities and budget. If the goal is to restore the vehicle to its original condition or ensure optimal performance and reliability, an OEM replacement like the Gates SX-5707 is an excellent choice. However, if cost is a significant concern, an aftermarket alternative might be a more budget-friendly option. Regardless of the choice, proper installation is essential for the thermostat to function effectively.

Details:

Gates Engine Coolant Thermostat for 1960-1966 Chevrolet C30 Panel 3.8L 3.9L th: Status: In Stock.

part #: sx5707 prices

  • $14.51-$38.43

specifications radiatoranch:

  • for makes: Chevrolet
  • for years: 1960-1966
  • brand: Gates
  • mpn: Sx-5707
  • type: Engine Coolant Thermostat
  • placement on vehicle: Belts Cooling Thermostat Housing
  • manufacturer warranty: Recommended Service Interval
  • item height: 2.750
  • ipn: C462 57-62
  • compatible model: C30 Panel
  • compatible year: 1966 1965 1964 1963 1962 1961 1960
  • core charge: Free No Core Charge
  • fitment type: Direct Replacement
  • bundle description: 1 Pc Genuine Gates Engine Coolant Thermostat

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shipping radiatoranch:

  • cost: $0.00
  • type: Fixed
  • transit: 3-7 Days
  • class: Standard, Expedited
  • service: Standard, Expedited

general radiatoranch:

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

returns radiatoranch:

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

seller radiatoranch:

  • rating: 99.6%
  • # reviews: 655759
  • city: Indianapolis, Indiana

offer radiatoranch:

  • options: Ship-to-home
  • availability: In Stock
  • started: May 11, 2026
  • sold: 0
  • quantity: 10
for makes: chevrolet, for years: 1960-1966, type: engine coolant thermostat, placement on vehicle: belts cooling thermostat housing, manufacturer warranty: recommended service interval, item height: 2.750, compatible model: c30 panel, compatible year: 1966 1965 1964 1963 1962 1961 1960, 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: 13644323691339603,

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