1. Car & Truck Engine Radiators Deals
  2. sku: 13622613692603892
  3. GATES SX-1422

GATES SX-1422 Engine Coolant Thermostat Van Cooling Oi 3.7L L6

fits model: C140, B300. make: Dodge. year: 1971–1974.

Sx-1422 Gates Engine Coolant Thermostat For 1971-1974 Dodge B300 Van 3.7l L6 Cooling Oi

( Brand: Gates ), ( Manufacturer Part Number: SX-1422 ), ( Type: Engine Coolant Thermostat ), ( Placement On Vehicle: Belts Cooling Thermostat Housing ), ( Manufacturer Warranty: Recommended Service Interval ), ( Item Height: 2.750 ), ( Ipn: C140 35-38 ), ( Compatible Model: B300 Van ), ( Compatible Year: 1974 1973 1972 1971 ), ( 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 Dodge Van 3.7l L6 Cooling Oi fits C140 B300 1971–1974

Introducing the Gates SX-1422 Engine Coolant Thermostat, an essential component for maintaining the optimal cooling system performance in your 1971-1974 Dodge B300 Van with a 3.7L L6 engine. This coolant thermostat, manufactured by the renowned Gates Corporation, is meticulously designed to ensure reliable and efficient engine temperature regulation.

The Gates SX-1422 thermostat is a 1-piece, mechanical type, featuring a durable brass housing and a stainless steel thermostat control valve. The brass housing provides superior resistance to corrosion and is resilient against the harsh conditions of engine coolant. The stainless steel valve offers robustness and longevity, guaranteeing minimal wear and tear even under heavy usage.

This thermostat is specifically engineered for Dodge B300 vans to ensure a perfect fit and seamless integration with the cooling system. The thermostat housing comes pre-drilled with mounting holes, allowing for easy installation. Moreover, it is designed to operate at a recommended temperature range of 176 F to 195 F (80 C to 91 C), ensuring optimal engine temperature for efficient performance and longevity.

The Gates SX-1422 coolant thermostat is an excellent choice for Dodge B300 van owners looking to replace their worn-out or faulty thermostat, ensuring their cooling system maintains optimal performance and reliability. Gates, a trusted name in automotive parts, backs this product with a limited warranty for added peace of mind. Upgrade your cooling system with the Gates SX-1422 Engine Coolant Thermostat and enjoy a more efficient and dependable driving experience.

Buying a Gates SX-1422 engine coolant thermostat for a 1971-1974 Dodge B300 van with a 3.7L L6 engine can be a valuable investment for maintaining optimal cooling system performance. Below are some pros and cons of this purchase:

Pros:

1. Improved Cooling Efficiency: A new thermostat can help ensure proper engine temperature, preventing overheating and reducing the risk of engine damage from excessive heat.

2. Enhanced Engine Protection: By maintaining an appropriate engine temperature, a new thermostat can help prolong engine life and reduce the need for costly repairs.

3. Better Fuel Economy: Proper engine cooling can lead to improved fuel economy, as an overheated engine may require more fuel to operate efficiently.

4. OEM Replacement: The Gates SX-1422 thermostat is an OEM (Original Equipment Manufacturer) replacement, meaning it is designed to fit and function exactly like the original part, ensuring a reliable fit and performance.

Cons:

1. Cost: A new thermostat may come with a higher price tag compared to reusing an old one or opting for a less expensive aftermarket alternative.

2. Installation Time: Installing a new thermostat requires some mechanical knowledge and time, which may be a deterrent for those who prefer a more convenient solution.

3. Potential for Leaks: During installation, there is a risk of coolant leaks, which can lead to additional labor and parts costs.

Ending Conclusion:

A new Gates SX-1422 engine coolant thermostat for a 1971-1974 Dodge B300 van with a 3.7L L6 engine is an investment that can lead to improved cooling efficiency, enhanced engine protection, better fuel economy, and an OEM fit and performance. However, it comes with a higher cost, potential installation challenges, and the risk of coolant leaks. Ultimately, the decision to purchase this thermostat depends on your budget, mechanical skills, and priorities for your vehicle.

Recommendation:

If you prioritize reliable performance, proper engine cooling, and long-term engine protection, a Gates SX-1422 engine coolant thermostat is a worthwhile investment for your 1971-1974 Dodge B300 van. If cost is a concern, consider researching alternative, less expensive options or seeking professional advice before making a final decision.

Details:

Gates Engine Coolant Thermostat for 1971-1974 Dodge B300 Van 3.7L L6 Cooling oi: Status: In Stock.

part #: sx1422 prices

  • $14.51-$33.56

specifications radiatoranch:

  • for models: C140, B300
  • for makes: Dodge
  • for years: 1971-1974
  • brand: Gates
  • mpn: Sx-1422
  • type: Engine Coolant Thermostat
  • placement on vehicle: Belts Cooling Thermostat Housing
  • manufacturer warranty: Recommended Service Interval
  • item height: 2.750
  • ipn: C140 35-38
  • compatible model: B300 Van
  • compatible year: 1974 1973 1972 1971
  • core charge: Free No Core Charge
  • fitment type: Direct Replacement
  • bundle description: 1 Pc Genuine Gates Engine Coolant Thermostat

returns radiatoranch:

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

seller radiatoranch:

  • city: Indianapolis, Indiana
  • # reviews: 655341
  • rating: 99.6%

offer radiatoranch:

  • quantity: 10
  • options: Ship-to-home
  • availability: In Stock
  • started: May 10, 2026
  • sold: 0

payments radiatoranch:

  • other
  • wallet: Google-pay
  • credit card: Visa

general radiatoranch:

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

shipping radiatoranch:

  • transit: 3-6 Days
  • type: Fixed
  • cost: $0.00
  • class: Standard, Expedited
  • service: Standard, Expedited
for models: c140, b300, for makes: dodge, for years: 1971-1974, type: engine coolant thermostat, placement on vehicle: belts cooling thermostat housing, manufacturer warranty: recommended service interval, item height: 2.750, compatible model: b300 van, compatible year: 1974 1973 1972 1971, 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: 13622613692603892,

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