
( Brand: Acdelco Gm Original Equipment ), ( Manufacturer Part Number: 131-121 ), ( Part Type: Engine Thermostat ), ( Quantity Sold: Sold Individually ), ( Label Description 80: Engine Coolant Thermostat ), ( Fitment Type: Direct Replacement ), ( Seal Type: Gasket ), ( Overall Height: 56.13 ), ( Harmonized Tariff Code: Hts ), ( Gaskets Included: Yes ), ( Jiggle Pin Weep Hole: No ), ( Engineering Name: Thermostat, Eng Cool ), ( Fitment Footnotes: 195 Deg; ), ( Temperature: F ), ( Sealing Flange Outside Diameter: 48.26 ), ( Start To Open Temperature: 90.5 ), ( Previous Part Number: 12559269 ), ( Quantity Needed: 1; )
The 131-121 Engine Coolant Thermostat from ACDelco, a trusted brand under GM, is a crucial component in maintaining the optimal operating temperature of your vehicle's engine. This thermostat is designed to regulate the flow of coolant, allowing the engine to heat up efficiently during cold starts and preventing overheating when the engine is running at high temperatures.
The 131-121 Engine Coolant Thermostat is made from high-quality materials, ensuring durability and reliability. It features a metal housing for strength and resistance to corrosion, while the internal valve is crafted from a heat-resistant material to ensure consistent performance. The thermostat uses a bimetal disc to control coolant flow, which expands and contracts in response to changes in temperature.
This thermostat is specifically designed for GM vehicles, ensuring a precise fit and easy installation. It is designed to open at a specific temperature, allowing coolant to flow through the engine block and into the radiator to help dissipate heat. Once the engine reaches operating temperature, the thermostat closes, reducing coolant flow and conserving engine heat.
The ACDelco 131-121 Engine Coolant Thermostat is a high-quality replacement part that is backed by a limited warranty. It is a straightforward and cost-effective way to ensure your vehicle's engine is running at its best, providing reliable performance and helping to extend the life of your engine.
Pros of buying a 131-121 Engine Coolant Thermostat by Acdelco (GM):1. Brand Reputation: Acdelco is a well-known automotive parts manufacturer, which is a subsidiary of GM. This ensures a certain level of quality and reliability.
2. Wide Compatibility: This thermostat is compatible with various GM vehicles, making it a versatile choice.
3. OEM (Original Equipment Manufacturer) Replacement: The 131-121 Engine Coolant Thermostat is an original replacement part, ensuring it fits perfectly and functions as intended in your vehicle.
4. Easy Installation: The thermostat is designed for easy installation, saving you time and potential labor costs.
Cons of buying a 131-121 Engine Coolant Thermostat by Acdelco (GM):1. Price: Compared to some aftermarket alternatives, the Acdelco thermostat may be more expensive, which could be a deterrent for some buyers.
2. Availability: Depending on your location, the thermostat may not be readily available in local auto parts stores, requiring you to order it online.
Conclusion and Recommendation:If you value the peace of mind that comes with using an OEM part and are willing to pay a premium for it, the 131-121 Engine Coolant Thermostat by Acdelco (GM) is a solid choice. Its compatibility with various GM vehicles and easy installation make it a convenient option as well. However, if you're looking to save money, you might want to explore aftermarket alternatives. Regardless of your decision, always ensure you're purchasing the correct part for your vehicle to avoid any potential issues.
Superseded part numbers this item may have been from a different number manufacture.
This part fits vehicles made in the following years 1996, 1997, 1998, 1999, 20 2001, 2002, 2003, 2004, 2005, 2006, there is no coverage past first replacement.
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Parts can be replaced only once under our lifetime warranty program.
13 part number old: 12559269 - long 80: thermostat,eng cool return code: seal type: gasket sealing flange outside diameter: 48. 26 start to open temperature: 90.