DASHMAN THERMO250 Thermoquad Phenolic Carburetor Insulator Spacer Heat Soak Riser 1/4

( Brand: Dashman ), ( Manufacturer Part Number: THERMO250 ), ( Non-domestic Product: No ), ( Items Included: Gasket, Mounting Hardware ), ( Material: Phenolic ), ( Vintage Part: Yes ), ( Placement On Vehicle: Front ), ( Choke Type: Both ), ( Type: Carburetor ), ( Features: Down Draft ), ( Country/region Of Manufacture: United States )

Review DASHMAN Fits Thermoquad Phenolic Carburetor Insulator Spacer Heat Soak Riser Mopar 1/4 Inch

The Dashman Thermo250 ThermoQuad Phenolic Carburetor Insulator Spacer Heat Soak Riser is a crucial performance upgrade for Mopar 1/4-ton trucks with carbureted engines, specifically those using Quadra-Jet or two-barrel carburetors. This insulator spacer is designed to help manage engine heat and improve carburetor performance.

This ThermoQuad spacer is constructed from high-quality phenolic material, which is known for its excellent heat insulation properties. The phenolic material is a thermosetting plastic that can withstand extreme temperatures without breaking down or melting. This makes it an ideal material for engine components that are exposed to high heat.

The ThermoQuad spacer is designed to fit between the carburetor and the intake manifold, providing an insulating layer between the two. By doing so, it helps to keep the carburetor cooler during high-performance driving or in hot environments. This can lead to improved carburetor performance, better fuel economy, and more consistent engine idle.

Moreover, the ThermoQuad spacer also functions as a heat soak riser. This means that it helps to absorb and distribute engine heat more evenly throughout the intake system. This can lead to better combustion efficiency and improved engine performance.

The ThermoQuad spacer is also designed to work in conjunction with the Dashman Thermo250 thermostat. This thermostat is specifically designed for high-performance applications and helps to maintain optimal engine temperature for improved performance and fuel efficiency.

Installing the ThermoQuad spacer is a straightforward process and can be done using common hand tools. It comes with detailed installation instructions to ensure a proper and secure installation. Additionally, it is backed by Dashman's commitment to quality and customer satisfaction.

Overall, the Dashman Thermo250 ThermoQuad Phenolic Carburetor Insulator Spacer Heat Soak Riser is an essential upgrade for Mopar 1/4-ton trucks with carbureted engines. It helps to manage engine heat, improve carburetor performance, and provide more consistent engine idle. With its high-quality construction, easy installation, and proven performance benefits, this insulator spacer is a must-have for any serious Mopar enthusiast.

The Dashman Thermo250 Thermoquad Phenolic Carburetor Insulator Spacer Heat Soak Riser is a part designed for Mopar 1/4 vehicles that aims to improve carburetor performance and temperature stability. Here are some pros and cons that may help you decide if this product is worth investing in:

1. Enhances Carburetor Performance: This insulator spacer is designed to help stabilize the temperature of the carburetor, which can lead to improved performance. By reducing temperature fluctuations, the carburetor functions more consistently, leading to a smoother and more reliable idle.

2. Reduces Engine Heat: The insulator spacer also helps to reduce heat transfer from the engine to the carburetor. This can be beneficial for vehicles that operate in hot environments or for those who want to improve the longevity of their carburetor.

3. Easy Installation: The Dashman Thermo250 Thermoquad Phenolic Carburetor Insulator Spacer Heat Soak Riser is relatively easy to install. It can be installed in place of the stock spacer, and no additional modifications are required.

1. Cost: This insulator spacer is not an inexpensive upgrade. Depending on the retailer, it can cost anywhere from $50 to $100. For some enthusiasts, this may be a significant investment.

2. Limited Compatibility: This insulator spacer is specifically designed for Mopar 1/4 vehicles with Thermoquad carburetors. It may not be compatible with other vehicle makes or models, or with different types of carburetors.

The Dashman Thermo250 Thermoquad Phenolic Carburetor Insulator Spacer Heat Soak Riser is an effective way to improve carburetor performance and temperature stability for Mopar 1/4 vehicles with Thermoquad carburetors. While it may be a significant investment, the benefits it provides, such as improved performance, reduced engine heat, and easy installation, make it a worthwhile upgrade for those who are serious about optimizing their vehicle's engine.

If you own a Mopar 1/4 vehicle with a Thermoquad carburetor and you are looking to improve its performance and temperature stability, the Dashman Thermo250 Thermoquad Phenolic Carburetor Insulator Spacer Heat Soak Riser is an excellent upgrade to consider. It may require a significant investment, but the benefits it provides are substantial. However, if you are on a budget or if you own a different type of vehicle, this upgrade may not be the best option for you.

Details:

Free sticker included. Price is for 1 riser and kit. Includes free gaskets, nuts, and washers. Add a little performance to your Mopar the cheap way, and keep heat away from carburetor solve soak or boiling issues.

This 1/4 thick phenolic riser for the Chrysler Thermoquad 4 barrel carb.

part #: thermo250 price

• $42.00

specifications carbcoon:

• for makes: Mopar
• brand: Dashman
• mpn: Thermo250
• non-domestic product: No
• items included: Gasket, Mounting Hardware
• material: Phenolic
• vintage part: Yes
• placement on vehicle: Front
• choke type: Both
• type: Carburetor
• features: Down Draft
• country/region of manufacture: United States

seller carbcoon:

• rating: 99.2%
• city: Viroqua, Wisconsin
• # reviews: 16319

shipping carbcoon:

• carrier: USPS
• class: Standard, Expedited
• service: USPS First Class, USPS Priority Mail Small Flat Rate Box, USPS Priority Mail Express
• cost: $8.90
• transit: 4-10 Days
• type: Calculated

general carbcoon:

• Car Truck Parts Accessories > Air Fuel Delivery > Carburetors
• condition: New

returns carbcoon:

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

offer carbcoon:

• sold: 0
• options: Ship-to-home
• started: October 4, 2025
• availability: In Stock
• quantity: 1

payments carbcoon:

• wallet: Apple-pay
• credit card: Diners-club
• other

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