Stant 13820 Engine Coolant Thermostat

OE Type Thermostat for Ford and Mazda Applications

Stant 13820 is an OE Type Thermostat built to match original equipment design requirements for consistent engine coolant control. It uses a stainless steel assembly for smooth operation and is made from durable materials for long service life. This 192-degree thermostat is listed for a wide range of Ford, Mercury, and Mazda vehicles, including Ford Ranger, Ford Mustang, Ford Escort, and Mazda B2300 applications.

Key Features

• 192-degree engine coolant thermostat
• OE Type Thermostat design for factory-style fitment
• Stainless steel assembly engineered for smooth performance
• Durable construction for long-lasting service
• Seal included for listed applications
• Flange diameter: 1.49 in. with seal and without seal
• Height from flange to bottom: 0.9 in.
• Height from flange to top of bridge: 0.51 in.

Product Details

Stant OE Type Thermostat 13820 is designed for drivers servicing cooling systems on older Ford, Mercury, and Mazda vehicles that require a 192-degree thermostat. The original equipment-style construction supports stable coolant temperature regulation, which is important for proper warm-up and consistent engine operating temperature. This part number 13820 is a direct-fit style solution for many applications, including Ford Ranger, Ford Mustang, Ford Escort, Mercury Tracer, and Mazda B2300 models.

This part cross-references replacement number 13829 for the same application. Stant 13820 is also a practical choice when replacing a thermostat on Ford F-100 Ranger, Ford Tempo, or Mercury Capri cooling systems where OE-style dimensions and temperature rating matter.

What It Helps Address

• Engine running cooler or warmer than expected
• Slow cabin heat during cold starts
• Temperature fluctuation from a worn thermostat
• Cooling system service on high-mileage Ford, Mercury, and Mazda vehicles
• Replacement of an aging OE-style coolant thermostat

Installation Notes and Tips

Verify the 192-degree temperature rating and flange dimensions before installation. Clean the thermostat housing sealing surface thoroughly and inspect the cooling system for contamination, corrosion, or damaged sealing areas. Confirm vehicle-specific fitment for the exact year and model, especially on Ford Ranger, Ford Mustang, Ford Escort, and Mercury Tracer applications listed for this part number 13820.

Quality Assurance

Stant builds this OE Type Thermostat with an original equipment design approach and a stainless steel assembly for consistent movement and dependable service. The durable material construction is intended to support long-term cooling system performance in the listed Ford, Mercury, and Mazda applications.