fits model: Forester, Impreza, Outback. year: 1993–2014.

( Brand: Aftermarket Products ), ( Manufacturer Part Number: 33857 ), ( Part Type: Engine Thermostat ), ( Country/region Of Manufacture: Unknown )
The 33857 engine coolant thermostat is a crucial component for maintaining optimal engine temperature in your Subaru Forester, Impreza, or Outback (model years 1998-2013 for Forester, 1993-2014 for Impreza, and 1998-2014 for Outback SVX). This thermostat plays a vital role in regulating the flow of coolant through the engine, ensuring that it does not overheat during operation, while also allowing the engine to warm up efficiently in colder temperatures.
The 33857 engine coolant thermostat is a high-quality OEM replacement part, designed to fit perfectly into your Subaru's cooling system. It features a durable construction, with a brass housing and a temperature-sensitive valve made from reinforced material. This valve is designed to open and close at specific temperature thresholds, controlling the flow of coolant to the engine.
The thermostat is designed to maintain an engine operating temperature within the optimal range, typically between 195-210 degrees Fahrenheit (90-98 degrees Celsius). By doing so, it helps prevent engine damage caused by overheating, such as warped cylinder heads, damaged pistons, and engine seizure. At the same time, it ensures that the engine warms up quickly and efficiently in colder temperatures, reducing engine wear and improving fuel efficiency.
Installing the 33857 engine coolant thermostat is a straightforward process, and can typically be done by a DIY mechanic with basic hand tools and some experience working on cars. However, if you're not comfortable doing the job yourself, it's always a good idea to take your vehicle to a professional mechanic to ensure that the job is done correctly.
In summary, the 33857 engine coolant thermostat is an essential component for maintaining the optimal performance and longevity of your Subaru Forester, Impreza, or Outback SVX. Its durable construction and temperature-sensitive valve ensure reliable operation, and its easy installation makes it an affordable and convenient upgrade for any Subaru owner.
Pros of buying a 33857 engine coolant thermostat for Subaru Forester (93-14), Impreza (98-13), and Outback SVX (93-14):1. OEM Part: This thermostat is a genuine Subaru part, ensuring compatibility and quality.
2. Reliability: OEM parts are often more reliable and durable than aftermarket alternatives.
3. Warranty: The OEM part usually comes with a warranty, providing peace of mind.
Cons of buying a 33857 engine coolant thermostat:1. Price: OEM parts are often more expensive than aftermarket alternatives.
2. Availability: OEM parts may not be as readily available as aftermarket parts from various retailers.
Recommendation:If you value reliability and compatibility, and are not concerned about the slightly higher price, the 33857 engine coolant thermostat is an excellent choice for your Subaru Forester, Impreza, or Outback SVX. However, if price is a major concern, you might want to consider high-quality aftermarket alternatives that offer similar performance and durability at a lower cost.
Product specifications manufacturer part number gates gat33857-ea weight. Flange diameter: height from flange. Temperature: 170 degrees.