DERALE Npt Fluid Control Thermostat 083277257193 1/2FTFT

( Brand: Derale ), ( Type: Remote Oil Thermostat ), ( Inlet Size: 1/2 ), ( Manufacturer Part Number: 25719 ), ( Material: Aluminum ), ( UPC: 083277257193 )

Review DERALE 1/2ftft Npt Fluid Control Thermostat

The Derale 25719 1/2 ft. NPT Fluid Control Thermostat is a high-performance automotive component designed for efficient temperature regulation in cooling systems. This thermostat boasts a durable, compact design that ensures reliable operation even under extreme conditions.

Measuring 1/2 foot in length, this thermostat conforms to the NPT (National Pipe Thread) standard, ensuring easy integration with various cooling systems. The NPT threading allows for secure attachment to the cooling system without the need for any additional adapters.

The Derale 25719 is engineered with a precision-machined brass housing, which provides excellent heat conductivity and enhances overall durability. The housing is protected by a vibrant, corrosion-resistant housing, ensuring that the thermostat remains unaffected by the harsh conditions found within automotive cooling systems.

This thermostat features a bimetallic disc design, which allows for accurate temperature control via the expansion and contraction of two different metals. The bimetallic disc is connected to a stainless steel spring, which provides consistent pressure to maintain optimal temperature regulation.

The Derale 25719 1/2 ft. NPT Fluid Control Thermostat is suitable for use with various types of coolants, including antifreeze and water-glycol mixtures. Its robust construction and reliable temperature control make it an ideal choice for both professional mechanics and DIY enthusiasts seeking to enhance the performance and longevity of their cooling systems.

Pros and Cons of buying a Derale 25719 1/2 ft. NPT Fluid Control Thermostat

The Derale 25719 1/2 ft. NPT Fluid Control Thermostat is a popular choice in the automotive industry for temperature control applications. Like any other product, it comes with its advantages and disadvantages. In this analysis, we will discuss the key pros and cons to help you make an informed decision about whether or not to purchase this thermostat.

1. Precise Temperature Control: The Derale 25719 thermostat is known for its accurate temperature control, ensuring optimal engine performance and fuel efficiency.

2. Durable Construction: The thermostat housing is made of brass, making it resistant to corrosion and ensuring longevity.

3. Easy Installation: The thermostat is relatively easy to install, with a 1/2 ft. NPT thread connection.

4. Wide Temperature Range: The thermostat can handle a wide temperature range, making it suitable for use in various applications.

5. OEM Quality: The Derale 25719 thermostat is an OEM (Original Equipment Manufacturer) replacement part, ensuring a perfect fit and function.

1. Potential Leaking: Some users have reported leaking issues with this thermostat, which may require additional sealing or replacement.

2. Slightly Pricey: Compared to some aftermarket alternatives, the Derale 25719 thermostat may be slightly more expensive.

3. Limited Compatibility: This thermostat is specifically designed for 1/2 ft. NPT applications, and may not be compatible with other thread sizes or vehicle makes and models.

The Derale 25719 1/2 ft. NPT Fluid Control Thermostat offers precise temperature control, durability, and easy installation. However, it may come with potential leaking issues and a slightly higher price point than some alternatives. Ultimately, the decision to purchase this thermostat depends on your specific application requirements and budget. If temperature control is a top priority, and you're working within a 1/2 ft. NPT system, the Derale 25719 thermostat is a solid choice. If budget is a concern, it may be worth exploring alternative options with similar features.

part # 25719 price

• $79.11

specifications motochilled:

• brand: Derale
• type: Remote Oil Thermostat
• inlet size: 1/2
• manufacturer part number: 25719
• material: Aluminum
• upc: 083277257193

seller motochilled:

• rating: 99.6%
• # reviews: 2896

payments motochilled:

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

offer motochilled:

• started: January 20, 2026
• sold: 0
• quantity: 1
• options: Ship-to-home
• availability: In Stock

returns motochilled:

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

general motochilled:

• Car Truck Parts Accessories > Engine Cooling Components > Engine Oil Coolers Lines
• condition: New other see details

shipping motochilled:

• class: Standard
• carrier: USPS
• cost: $0.00
• service: USPS Ground Advantage
• type: Fixed
• transit: 4-10 Days

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