
INL15239 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $59.00 | Condition is New, Heater Box For Firewall Cowl Heater Core No AC Small Block 1964-81 GM Cars, FREE SHIPPING | 99.8% |
![]() | $59.00 | Top Pick! Condition is New, Heater Box For Firewall Cowl Heater Core No AC Small Block 1964-81 GM Cars, FREE SHIPPING | 99.8% |
![]() | $59.00 | Top Pick! Condition is New, Heater Box For Firewall Cowl Heater Core No AC Small Block 1964-81 GM Cars, FREE SHIPPING | 99.7% |



The Inline Tube Heater Box ITP-15239 is a crucial component for the heating system in the Firewall Cowl Core AC (Air Conditioning) block of select General Motors (GM) vehicles manufactured between 1964 and 1981. This heater core is a vital part of the vehicle's heating and cooling system, as it is responsible for warming up the interior of the vehicle in colder temperatures.
The ITP-15239 Heater Box is specifically designed to fit the unique specifications of the Firewall Cowl Core AC system in these classic GM vehicles. The box itself is made of high-quality materials, engineered to withstand the rigors of regular use in automotive applications. It is constructed from resilient, corrosion-resistant materials, ensuring its longevity and ability to maintain proper heating performance, even in harsh environments.
The heater box is designed to house the heating element, which is responsible for generating warmth for your vehicle's cabin. The box holds the heating element securely in place and allows the proper flow of coolant to supply it with the necessary heat-generating properties. Furthermore, the ITP-15239 Heater Box includes a temperature control valve, which regulates the flow of coolant between the engine and the heater core to ensure the vehicle's interior remains comfortably warm without compromising the engine's cooling capabilities.
Additionally, the ITP-15239 Heater Box is engineered for easy installation. It comes complete with all necessary hardware and step-by-step instructions to help make the replacement process as seamless as possible. The design features direct-fit connections to minimize the need for modification, ensuring a precise fit in your GM vehicle.
If you're in need of a replacement heater box for your classic GM vehicle, the Inline Tube Heater Box ITP-15239 is a fantastic choice. With its high-quality construction, ease of installation, and perfect fit, it is sure to keep your vehicle's heating system performing optimally for years to come. Ensure your vehicle's cabin stays cozy in those colder temperatures with this reliable and durable heater box from our trusted supplier.
Inline Tube Heater Box for Firewall Cowl Core AC Block (1964-1981 GM): A Comparative Analysis of Pros and Cons
Introduction:The inline tube heater box for firewall cowl core AC block (1964-1981 GM) is an essential component for those restoring or working on classic General Motors vehicles of that era. This heater box is responsible for maintaining the temperature of the engine coolant and ensuring optimal performance of the heating system. Let's evaluate the merits and demerits of investing in this part.
Pros:1. Enhanced Heating Performance: The inline tube heater box facilitates improved heating efficiency by ensuring a more even distribution of hot coolant throughout the passenger compartment.
2. Originality and Authenticity: Restoring your classic GM vehicle with genuine parts maintains its historical integrity and may potentially boost resale value. This heater box is a high-quality OEM part.
3. Durability and Quality: Constructed from reliable materials like brass or steel, this heater box can withstand the test of time, providing long-lasting performance.
4. Maximizes Engine Protection: The heater box is equipped with a core that helps protect the engine by removing excess heat from the coolant before it re-enters the engine, preventing potential damage.
Cons:1. Cost: Original OEM parts, like this inline tube heater box, can be quite expensive and might not be the most cost-effective solution for budget-conscious restorers.
2. Availability: Finding a brand-new OEM part might be challenging, forcing enthusiasts to seek out alternatives like aftermarket parts or reconditioned used parts, which might not offer the same level of guaranteed performance.
3. Installation Complexity: Installing an inline tube heater box can be time-consuming, as it involves in-depth engine access and potentially complicated procedures to remove the old one and install the new.
Conclusion:The inline tube heater box for firewall cowl core AC block (1964-1981 GM) presents both advantages and disadvantages for those investing in a classic GM vehicle. The decision to purchase depends on individual priorities, as originality, heating performance, durability, and potential cost savings all weigh differently in each restoration project.
Recommendation:If preserving historical authenticity is your primary concern, an original OEM heater box may be the best investment to maintain the true character of your classic GM vehicle. However, for budget-conscious enthusiasts or those with less stringent authenticity requirements, considering reliable aftermarket or reconditioned used parts can provide significant cost savings while still delivering satisfactory performance. Regardless of the choice, always ensure that the part is compatible with your specific GM make and model before making a purchase.
Details:
Don't have to paint or work on these parts just bolt in place. Express shipping: motor city super cars does not offer any form of express shipping. 1964-81 Gm heater box for cars with no ac: applications: 1967-81 Camry / fire bird - 1968-79 nova, venture, 73-74 omega Apollo. No part of this storefront or the listings contained within may be reproduced including text, pictures layout without written permission from motor city muscle car.
Motor city muscle car does not share or profit from any of your personal data. These are black powder coated in semi gloss factory correct black. 1965-70 impala, 66-70 full size Pontiac, 65-70 Oldsmobile, Buick. Shipping: motor city muscle car shipping information.
Motor city muscle car offers a variety of products for all classic cars and trucks ranging from brakes, transmission drive train, air intake fuel delivery, mouldings trim, decals emblems, detailing accessories. Let us be the source for all of your factory correct muscle car part needs. This is an Inline Tube reproduction with exact detail ready to bolt on. 1964-72 Chevalier, Alcmena, got, 442, gs, 70-72 Monte Carlo, 69-72 grand pix.
specifications interiorswoop:
- for makes: Gm
- for years: 1964-81
- brand: Inline Tube
- mpn: Inl15239
- part type: Cowl Ac Heater Box Block
general interiorswoop:
- category: Auto Parts > Car Truck > Interior Accessories
offer interiorswoop:
- started: january 2, 2025
- options: ship-to-home
- sold #: 24
- price: $59.00
- item condition: New
- in stock #: 3
- availability: in stock
shipping interiorswoop:
- service: standard
- transit: 4-8 days
- type: fixed
- class: standard
payments interiorswoop:
- other
- wallet: google-pay
- credit card: mastercard
seller interiorswoop:
- city: utica, michigan
- rating: 99.2%
- # reviews: 274529
returns interiorswoop:
- policy: returns accepted
- paid by: buyer
- time: 30 days
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