Keep coolant flowing when your engine needs it with the Motorad engine coolant thermostat, part number 206-180. This 180-degree thermostat stays closed while the engine warms up, then opens to send coolant to the radiator. It is a direct-fit replacement for many vehicles, among them the 1994 Chevrolet C1500 (L6-4.1L) and 1966-1978 Dodge Charger (V8-5.2L). See the Buyer's Guide tab for the full list.
- Copper and stainless steel construction: The copper case and wax compound are designed to respond quickly to changes in coolant temperature.
- 180-degree rating: Starts to open at 82.22°C (180°F), for a consistent, precise response to cooling-system demand.
- Built by an OE supplier: Made with OEM-quality materials to OEM specifications and processes. It carries an OEM grade rating and is built to OEM standards.
- 100% tested and calibrated: Every unit is tested and calibrated. Its original-equipment design allows a direct-fit replacement.
Specifications: The sealing flange outside diameter is 2.49 in (63.25 mm) and the flange thickness is 0.06 in (1.52 mm). Height is 1.48 in (37.59 mm), with 0.81 in (20.50 mm) between flanges. The 206-180 is a standard, non-electric design. One thermostat is used per application. A gasket or seal is required for installation but is not included, so order it separately. Country of origin: Israel.
A thermostat may need replacing if you notice overheating, slow warm-up, an engine that runs cold, weak heater output or an erratic temperature gauge. Other cooling-system faults can cause these same signs, so diagnose the system before replacing parts.
Interchange: 12T6D · 3864134 · 191 · 3478 · 13078 · 13478 · 15478BP · 20680 · P3478 · 9206180
This part cross-references / interchanges with the following part numbers:
12T6D, 3864134, 191, 3478, 206-180, 13078, 13478, 15478BP, 20680, P3478, 9206180
