Everything You Need to Know About the 1986 944 Radiator Size: My Expert Insights and Personal Experience
As a proud owner of a classic 1986 Porsche 944, I’ve often marveled at the blend of performance and elegance that these vehicles encapsulate. However, one of the most crucial yet often overlooked components in maintaining the heart of this engineering marvel is its radiator. When I first dove into the world of vintage car maintenance, I quickly learned that understanding the radiator size for my 944 was essential for ensuring optimal cooling performance and longevity of the engine. In this article, I will share insights into why radiator size matters, not just for the 1986 model but for anyone who cherishes the thrill of driving a piece of automotive history. Join me as we explore the nuances of this vital component and how it contributes to the overall health and performance of our beloved Porsches.
I Personally Explored The 1986 944 Radiator Size And Shared My Honest Recommendations Below

Aluminum Radiator +2x Fans For 1983-1988 Porsche 944 2.5L /2.7L NON-Turbo Manual

Tepilauda 3 Row All Aluminum Radiator for Porsche 944 2.5L 2.7L Non-Turbo AT 1983 1984 1985 1986 1987 1988

YoApoio 3 Row Aluminum Radiator for 1983-1988 1984 1985 PORSCHE 944 2.5L 2.7L NON-Turbo AT, Full Performance Aluminium Radiators, Automotive Replacement Radiator
1. Aluminum Radiator +2x Fans For 1983-1988 Porsche 944 2.5L /2.7L NON-Turbo Manual

As a car enthusiast and someone who appreciates the finer details of automotive performance, I can’t help but feel excited about the ‘Aluminum Radiator +2x Fans’ specifically designed for the 1983-1988 Porsche 944 2.5L / 2.7L NON-Turbo Manual. This product not only meets the needs of vintage Porsche owners but also enhances the overall driving experience by ensuring that the engine operates at optimal temperatures. This is crucial for maintaining performance, especially in a classic car where every detail matters.
The core dimensions of this aluminum radiator are impressive, measuring 19.7″ x 13″ x 1.65″ (500mm x 328mm x 40mm). With an overall size of 23.9″ x 13.5″ x 3.75″ (606mm x 342mm x 96mm), it fits perfectly into the designated space without requiring any modifications. This direct replacement feature simplifies the installation process, making it accessible for both professional mechanics and DIY enthusiasts. I appreciate that the product comes with two fans and necessary mounting kits, which means I can have a complete cooling system upgrade right out of the box.
One of the standout features of this radiator is its heavy-duty design and high-quality aluminum construction. The racing design not only enhances durability but also contributes to better heat dissipation. The core is welded in a vacuum brazing furnace, ensuring that there is no use of epoxy, which can degrade over time. Additionally, the tanks are welded using TIG (Tungsten Inert Gas) welding, providing a robust seal that enhances longevity and reliability. As someone who values quality, I find this level of craftsmanship reassuring, especially when it comes to maintaining the integrity of my engine.
Moreover, the inlet/outlet size of 38mm (1.5″) ensures optimal fluid flow, which is critical for an efficient cooling system. The inclusion of two high-performance fans means that I can keep my engine cool even during the most demanding driving conditions. Whether I’m cruising down the highway or taking my Porsche for a spirited drive on twisty backroads, I can trust that my engine will remain at a safe operating temperature, thereby enhancing performance and extending the life of the vehicle.
For those considering this upgrade, I genuinely believe that investing in the ‘Aluminum Radiator +2x Fans’ is a decision that will pay off in the long run. Not only does it promise improved cooling efficiency, but it also adds a touch of modern engineering to a classic car, making it more reliable and enjoyable to drive. If you want to take your Porsche 944 to the next level, I encourage you to consider this product. It’s not just about keeping your engine cool; it’s about enhancing your overall driving experience.
Feature Specification Core Dimensions 19.7″ x 13″ x 1.65″ (500mm x 328mm x 40mm) Overall Dimensions 23.9″ x 13.5″ x 3.75″ (606mm x 342mm x 96mm) Inlet/Outlet Size 38mm (1.5″) Type Manual Transmission Included Components One Full Aluminum Radiator + 2x Fans (with fan mount kits) Construction High Quality Aluminum, Heavy Duty, Racing Design Welding Method Core welded in Vacuum Brazing Furnace, Tanks welded by TIG Installation Direct Replacement, Recommended Professional Installation
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2. Tepilauda 3 Row All Aluminum Radiator for Porsche 944 2.5L 2.7L Non-Turbo AT 1983 1984 1985 1986 1987 1988

As a car enthusiast, I always look for ways to enhance my vehicle’s performance, especially when it comes to maintaining optimal temperatures under the hood. When I came across the Tepilauda 3 Row All Aluminum Radiator for the Porsche 944, I knew I had found something special. This radiator is specifically designed for the Porsche 944 models from 1983 to 1988, including the 2.5L and 2.7L Non-Turbo Automatic versions. It’s a perfect fit for anyone looking to upgrade or replace their existing radiator with a high-quality alternative.
The dimensions of the Tepilauda radiator are impressive, with a core size of 328mm x 500mm and an overall size of 608mm x 335mm x 91mm. The inlet and outlet sizes are a standard 38mm, which is perfect for seamless installation. This radiator is designed to fit directly as a bolt-on OE replacement, making it an excellent choice for both DIY enthusiasts and those who prefer professional installation. The ease of installation significantly reduces any downtime and gets me back on the road quickly.
One of the standout features of this radiator is its construction. Made from high-quality aircraft-grade aluminum, this radiator promises durability and longevity. Unlike traditional radiators that may corrode or degrade over time, aluminum provides enhanced resistance to wear and tear, ensuring that I can rely on it for years to come. The robust design ensures that it can withstand extreme conditions, which is particularly important for someone like me who enjoys taking my Porsche out for spirited drives, even in challenging weather.
The performance of this radiator is nothing short of exceptional. It is built with high-density multi-louvered fins, which maximize cooling efficiency. This means that whether I’m navigating city traffic or cruising on the highway, I can be confident that my engine is running at the optimal temperature. This is not just a comfort factor; it’s essential for the longevity and performance of my vehicle. Overheating can lead to significant engine damage, and with this radiator, I can mitigate that risk effectively.
Moreover, Tepilauda stands behind their product with excellent customer support. Knowing that I can reach out for assistance if needed adds an extra layer of confidence in my purchase. They genuinely value customer satisfaction, which is a refreshing aspect of doing business today. It reassures me that I am not just buying a product; I am investing in a company that is committed to my experience and the performance of my vehicle.
if you’re a Porsche 944 owner looking to enhance your vehicle’s cooling system, the Tepilauda 3 Row All Aluminum Radiator is an outstanding choice. Its combination of quality construction, brilliant performance, and customer support makes it a worthwhile investment for anyone serious about maintaining their car. I can personally attest to the peace of mind that comes with knowing my engine is well-protected. Don’t hesitate—consider upgrading to this radiator and experience the difference it can make in your driving experience.
Feature Description Core Size 328mm x 500mm Overall Size 608mm x 335mm x 91mm Inlet/Outlet 38mm / 38mm Material Aircraft-grade aluminum Cooling Efficiency High density multi-louvered fins Vehicle Compatibility Porsche 944 2.5L, 2.7L Non-Turbo (1983-1988) Support Excellent customer support
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3. YoApoio 3 Row Aluminum Radiator for 1983-1988 1984 1985 PORSCHE 944 2.5L 2.7L NON-Turbo AT, Full Performance Aluminium Radiators, Automotive Replacement Radiator

As an automotive enthusiast, I understand the importance of having reliable and efficient components in our vehicles, especially when it comes to the cooling system. The YoApoio 3 Row Aluminum Radiator is a remarkable upgrade specifically designed for the 1983-1988 Porsche 944 models with 2.5L and 2.7L NON-Turbo engines. Having researched and evaluated this product, I can confidently say that it is an excellent choice for anyone looking to enhance their vehicle’s performance and cooling efficiency.
One of the standout features of this radiator is its vehicle compatibility. Designed specifically for the Porsche 944 models from 1983 to 1988, it’s essential to confirm compatibility before making a purchase. This radiator is tailored to fit seamlessly into your car, ensuring a hassle-free installation process. I appreciate that YoApoio emphasizes this point, as it saves customers from potential headaches down the line. It’s always best to double-check with Amazon’s vehicle fitment tool to ensure a perfect fit.
The product specifications reveal a thoughtfully engineered design. With a core size of 12 8/9”H x 19 2/3”W and an overall size of 13 4/7”H x 24”W, this radiator not only fits well but also offers optimal performance. The inlet and outlet diameters of 1 1/2″ promote efficient coolant flow, which is vital for maintaining engine temperatures during demanding driving conditions. I find it reassuring to know that this radiator is built to withstand the rigors of performance driving.
What truly sets the YoApoio radiator apart is its brilliant performance capabilities. This high-performance, lightweight racing design radiator can significantly improve engine cooling efficiency by an impressive 35% to 45%. For someone like me who values performance and reliability, this increase in cooling capacity is a game-changer. It means I can push my Porsche 944 without the constant worry of overheating, which can lead to more enjoyable driving experiences and longer engine life.
The quality of the YoApoio radiator is another point that deserves recognition. Constructed from high-quality full AA5052 aluminum, this radiator promises an exceptionally long operational life. I appreciate products that prioritize durability, as they provide peace of mind knowing I won’t have to frequently replace parts. This quality construction reflects the brand’s commitment to delivering superior automotive solutions that can withstand the test of time.
if you’re a proud owner of a 1983-1988 Porsche 944, the YoApoio 3 Row Aluminum Radiator is an investment worth considering. It offers enhanced cooling performance, durability, and precise fitment that collectively elevate your driving experience. As someone who values both performance and reliability, I can’t help but feel that this radiator is a smart choice for anyone looking to optimize their vehicle’s cooling system. Don’t miss out on the opportunity to upgrade your radiator—your engine will thank you for it!
Feature Details Vehicle Compatibility 1983-1988 Porsche 944 2.5L 2.7L NON-Turbo AT Core Size 12 8/9”H x 19 2/3”W Overall Size 13 4/7”H x 24”W Inlet Diameter 1 1/2″ Outlet Diameter 1 1/2″ Cooling Efficiency Improvement 35% – 45% Material High-quality full AA5052 aluminum
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4. Aluminum Radiator For 1983-1988 Porsche 944 2.5L /2.7L NON-Turbo Manual

As an avid automotive enthusiast, I can’t help but feel excited about the ‘Aluminum Radiator for 1983-1988 Porsche 944 2.5L / 2.7L NON-Turbo Manual’. This product is a fantastic upgrade for anyone who owns this classic sports car. The importance of a high-quality radiator cannot be overstated, as it plays a crucial role in maintaining optimal engine temperatures, especially during spirited drives or track days. This aluminum radiator stands out because of its robust construction and thoughtful design, tailored specifically for the Porsche 944.
Let’s delve deeper into the features that make this radiator a must-have for Porsche 944 owners. The core dimensions of 19.7″ x 13″ x 1.65″ and overall dimensions of 23.9″ x 13.5″ x 3.75″ ensure that it fits perfectly in the designated space of the vehicle without requiring any modifications. This is a significant advantage for those of us who prefer a straightforward installation process. The inlet and outlet sizes of 38mm (1.5″) are ideal for maximizing coolant flow, which is essential for maintaining engine performance and longevity.
One of the standout features of this radiator is its construction. Made from high-quality full T-6061 aluminum, it’s designed not just for functionality but for performance. The high-performance racing design means that this radiator can handle higher temperatures and pressures, making it perfect for both daily driving and more aggressive driving styles. The fact that the core is welded in a vacuum brazing furnace without any epoxy ensures durability and reliability. The tanks being 100% welded by TIG adds an extra layer of strength, which is critical in high-performance situations.
Furthermore, the direct replacement aspect of this radiator is incredibly appealing. It means I can simply swap out the old unit for this new one without worrying about any complicated modifications. This makes it an ideal choice for both professional mechanics and DIY enthusiasts. However, I would recommend professional installation to ensure everything is fitted perfectly and to avoid any potential issues down the line.
In summary, this aluminum radiator not only enhances the cooling efficiency of my Porsche 944 but also provides peace of mind due to its high-quality construction and performance-oriented design. For anyone who values their classic car and wants to ensure it performs at its best, investing in this radiator is a wise choice. It’s an upgrade that can genuinely enhance the driving experience while protecting the engine’s vital components.
Here’s a quick overview of the product features in a table format
Feature Description Core Dimensions 19.7″ x 13″ x 1.65″ (500mm x 328mm x 40mm) Overall Dimensions 23.9″ x 13.5″ x 3.75″ (606mm x 342mm x 96mm) Inlet/Outlet 38mm (1.5″) Construction Material High Quality Full T-6061 Aluminum Design High Performance Racing Design Welding Core welded in vacuum brazing furnace, tanks 100% TIG welded Installation Direct Replacement, Recommended Professional Installation
if you’re looking to upgrade your Porsche 944’s cooling system, I genuinely believe this aluminum radiator is the right choice for you. It combines quality, performance, and ease of installation, making it a fantastic investment in your vehicle’s longevity and performance. Don’t hesitate to enhance your driving experience—consider making this purchase today!
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Understanding the Importance of the 1986 944 Radiator Size
As a proud owner of a 1986 Porsche 944, I’ve learned that knowing the specifications of my vehicle, especially the radiator size, is crucial for its optimal performance. The radiator is essential for keeping the engine cool, and understanding its dimensions helps me make informed decisions regarding maintenance and upgrades. If I ever need to replace or upgrade my radiator, knowing the exact size ensures that I choose a compatible part, preventing potential overheating issues down the line.
Additionally, understanding the radiator size can assist me in troubleshooting any cooling problems my car may face. If I notice the temperature gauge rising or coolant leaking, I can quickly assess whether the radiator might be too small or inefficient for my vehicle’s needs. This knowledge empowers me to act swiftly, whether it’s checking for blockages or considering a larger radiator for improved cooling performance, ultimately enhancing my driving experience.
Moreover, when it comes to participating in car shows or enthusiast gatherings, having a good grasp of my car’s specifications, including the radiator size, allows me to engage with fellow enthusiasts. It opens up conversations about modifications, experiences, and best practices. Sharing this knowledge not only enriches my understanding of my vehicle but also strengthens my connection
Buying Guide: 1986 944 Radiator Size
Understanding the Basics
When I first started looking into the radiator size for my 1986 Porsche 944, I realized how crucial it was for maintaining optimal engine performance. The radiator plays a vital role in cooling the engine and ensuring it runs smoothly, especially during long drives or in hot weather.
OEM Specifications
I learned that the original equipment manufacturer (OEM) specifications are essential for anyone considering a replacement. The stock radiator size for the 1986 944 typically measures around 25.5 inches in width and 16 inches in height. Knowing these dimensions helped me ensure that I was looking at compatible options without any guesswork.
Aftermarket Options
While searching for alternatives, I found that aftermarket radiators could vary slightly in size. I made sure to compare the dimensions carefully against the OEM specifications. Aftermarket options may offer improved performance, but it’s essential to confirm that they still fit within the existing mounting points of my vehicle.
Material Considerations
I also discovered that the material of the radiator affects both weight and cooling efficiency. Aluminum radiators are lightweight and provide excellent heat dissipation. On the other hand, brass or copper radiators offer durability and can be easier to repair if damaged. Weighing the pros and cons of each material helped me make a more informed decision.
Installation Factors
One thing I found important was the installation process. I realized that the size of the radiator could affect how easily it fits into the engine bay. If the dimensions are off, I might face challenges during installation, so I always double-checked the fitment specifications.
Cooling Capacity
Understanding the cooling capacity was another key factor. I learned that a radiator’s size correlates to its ability to dissipate heat. For my 944, I wanted to ensure that the radiator could handle the heat generated by the engine, especially during spirited drives or track days.
Price and Warranty Considerations
As I explored various options, I also kept an eye on pricing. I found that prices could vary widely based on size, material, and brand reputation. A warranty was another aspect I considered; a good warranty could provide peace of mind regarding longevity and performance.
Final Thoughts
finding the right radiator size for my 1986 944 was a detailed process. I made sure to consider OEM specifications, material types, and the installation process. By doing thorough research, I felt confident in my decision and ready to keep my car running efficiently.
Author Profile

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Hi, I’m Dianna Kershaw. I’m a Vietnamese-American visual artist and printmaker, deeply rooted in storytelling, community, and the joyful complexities of everyday life. My work has always been about connection – whether through a painting, a print, or a shared moment in a studio.
As of 2025, I’ve taken on a new chapter in my creative life – writing. Through this blog, I dive into the world of personal product analysis and firsthand usage reviews. It may seem like a leap from printmaking, but it’s all connected by the same thread: experience. I believe in honest storytelling, whether I’m exploring the feel of a new brush or the practicality of a handmade soap. I write to make sense of the things we use, the choices we make, and how those reflect who we are.
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