MOTORAD 4046-90 Engine Coolant Thermostat 055644404691

( Brand: Motorad ), ( Manufacturer Part Number: 4046-90 ), ( Manufacturer Warranty: 90 Day ), ( Type: Engine Coolant Thermostat ), ( UPC: 055644404691 )

Review MOTORAD Engine Coolant Thermostat heavy Duty

The Motorad 4046-90 engine coolant thermostat is a heavy-duty component designed to regulate the cooling system of your motorcycle engine. This thermostat ensures optimal engine temperature by controlling the flow of coolant between the engine and the cooling system.

The 4046-90 thermostat is manufactured with high-quality materials that provide superior durability and resistance to corrosion. Its heavy-duty construction makes it ideal for high-performance motorcycles, where the engine operates at higher temperatures and demands more cooling capacity.

This thermostat features a robust stainless steel housing that protects it from the harsh conditions of the motorcycle environment. The internal components, including the thermostat valve and spring, are made of heat-resistant materials that can withstand the extreme temperatures that the engine generates.

The Motorad 4046-90 thermostat comes with a precise temperature control mechanism that maintains the engine temperature within the optimal range. It opens and closes the coolant flow based on the engine temperature, ensuring that the engine stays cool during heavy use and warms up quickly during cold starts.

Installation of the Motorad 4046-90 thermostat is straightforward and can be done with basic tools. It is designed to fit motorcycles with specific engine models and comes with clear installation instructions to make the process easy and hassle-free.

In summary, the Motorad 4046-90 engine coolant thermostat is a high-performance component that provides reliable temperature control for your motorcycle engine. Its heavy-duty construction, precise temperature control mechanism, and easy installation make it an excellent choice for riders who demand the best from their motorcycle cooling system.

Pros and Cons of Buying a Motorad 4046-90 Engine Coolant Thermostat

The Motorad 4046-90 engine coolant thermostat is a heavy-duty thermostat designed to regulate the engine cooling system in various vehicles. As with any automotive part, it's essential to consider both the advantages and disadvantages before making a purchase.

1. Durability: The Motorad 4046-90 thermostat is constructed from high-quality materials, enabling it to withstand the rigors of heavy-duty use.

2. Temperature Regulation: This thermostat is designed to regulate the engine temperature effectively, ensuring optimal engine performance and longevity.

3. Suitability for Heavy-Duty Applications: The heavy-duty design of the Motorad 4046-90 thermostat makes it an ideal choice for vehicles that undergo frequent and prolonged periods of heavy use, such as commercial vehicles and towing applications.

4. Easy Installation: The thermostat is generally easy to install, requiring minimal tools and expertise.

5. Improved Fuel Efficiency: Proper engine cooling maintains fuel efficiency by preventing the engine from working too hard to compensate for overheating.

1. Higher Cost: Compared to standard thermostats, the Motorad 4046-90 thermostat is more expensive due to its heavy-duty construction and advanced features.

2. Single Application: This thermostat is designed for specific engine models, meaning it may not be a universal fit for all vehicles.

3. Potential for Overheating: While the thermostat is designed to regulate engine temperature, there is still a risk of overheating if the cooling system fails or if the thermostat malfunctions.

4. Requires Periodic Replacement: Like all automotive parts, the Motorad 4046-90 thermostat will eventually need to be replaced, typically every 50,000 to 100,000 miles, depending on the vehicle and driving conditions.

The Motorad 4046-90 engine coolant thermostat offers several advantages, including durability, effective temperature regulation, and suitability for heavy-duty applications. However, it also comes with some disadvantages, such as a higher cost and the requirement for periodic replacement. Ultimately, if you own or operate a vehicle that undergoes heavy use and requires reliable engine cooling, the Motorad 4046-90 thermostat may be a worthwhile investment.

If you are in the market for a heavy-duty engine coolant thermostat and your vehicle uses the Motorad 4046-90 thermostat, it is recommended to purchase this part as a proactive measure to maintain optimal engine performance and longevity. For general vehicle maintenance, it's essential to regularly check the engine cooling system and replace the thermostat as needed.

Details:

This part fits vehicles made in the following years 1986 ,1987,1988, 1989 ,1990,1991,1992,1993,1994,2001,2004. L6 DIESEL Turbocharged. Manufactured with OEM specifications and processes. Stands up to even the most demanding automotive cooling systems.

part #: 404690 prices

• $56.59-$91.27

specifications theostapa:

• brand: Motorad
• mpn: 4046-90
• manufacturer warranty: 90 Day
• type: Engine Coolant Thermostat
• upc: 055644404691

returns theostapa:

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

offer theostapa:

• sold: 0
• started: January 29, 2026
• quantity: 8
• availability: In Stock
• options: Ship-to-home

general theostapa:

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

seller theostapa:

• # reviews: 1828
• city: Los Angeles, California
• rating: 98.4%

shipping theostapa:

• transit: 2-6 Days
• cost: $0.00
• service: Economy
• class: Economy
• type: Fixed

payments theostapa:

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

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