Finding the Perfect Fit: My Expert Guide to the 1986 Porsche 944 Radiator Size

As a car enthusiast, there’s something undeniably captivating about the classic Porsche 944, particularly the 1986 model that holds a special place in the hearts of many. Whether you’re a seasoned mechanic or a proud owner looking to dive deeper into your vehicle’s specifications, understanding the nuances of its components is crucial. One key aspect that often comes up in discussions is the radiator size, a critical element that directly impacts engine performance and cooling efficiency. In this article, I’ll take you on a journey through the intricacies of the 1986 944 radiator size, exploring its importance, the implications of variations, and how it fits into the larger picture of maintaining this iconic sports car. Join me as we delve into the details that keep the heart of this remarkable machine running cool and strong.

I Personally Explored The Dimensions Of The 1986 944 Radiator And Shared My Genuine Insights Below

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

I recently came across the Tepilauda 3 Row All Aluminum Radiator specifically designed for the Porsche 944 models from 1983 to 1988. As a car enthusiast and someone who appreciates the intricacies of vehicle performance, I felt compelled to dive deeper into the features of this radiator. The Tepilauda radiator is not just a mere replacement part; it represents a commitment to quality and performance that can significantly enhance the driving experience of any Porsche owner.

First off, the dimensions of the radiator are quite impressive. With a core size of 328mm by 500mm and an overall size of 608mm by 335mm by 91mm, it provides ample cooling capacity for the engine. This is particularly beneficial for those who may be pushing their Porsche 944 to its limits, whether during spirited drives or track days. The 38mm inlet and outlet ensure a smooth flow of coolant, which is crucial for maintaining optimal engine temperatures. Additionally, the inclusion of an auto trans cooler with an M141.5 fitting adds an extra layer of functionality, making it a versatile choice for automatic transmission models.

One of the standout features of the Tepilauda radiator is its compatibility with various Porsche 944 models, including the 2.5L Turbo and the S2 3.0L from 1985 to 1991. This direct bolt-on OE fitment means that installation should be straightforward for those with some mechanical know-how. However, I must emphasize that professional installation is highly recommended to ensure everything is set up correctly and functions as intended. Having a well-installed radiator can prevent future headaches related to overheating and maintenance issues.

The quality of construction is another area where this radiator shines. Made from high-quality aircraft-grade aluminum, it promises durability and longevity—two essential factors when considering replacement parts for a vehicle that many cherish. The robustness of the material ensures that the radiator can withstand the rigors of daily driving as well as extreme weather conditions. This is particularly important for those living in areas with fluctuating climates, as a reliable cooling system is vital for engine health.

Furthermore, the design features high-density multi-louvered fins that optimize cooling efficiency. This means that regardless of how hard I push my Porsche, the radiator is equipped to handle the heat, ensuring that my engine remains within safe operating temperatures. For performance enthusiasts, this is a game-changer; it allows for greater confidence when driving under stress or during competitive scenarios.

Lastly, I appreciate the customer support that Tepilauda claims to provide. Knowing that the company values customer satisfaction and strives for a positive shopping experience adds an extra layer of assurance when making a purchase. It’s always comforting to know that if I run into any issues, there is a dedicated team ready to assist.

if you are a Porsche 944 owner looking to improve your vehicle’s cooling system, I genuinely believe that the Tepilauda 3 Row All Aluminum Radiator is an excellent investment. Its combination of durability, efficiency, and compatibility makes it a standout choice. Don’t wait too long—upgrading your radiator could be the key to unlocking the full potential of your Porsche.

Feature	Details
Core Size	328mm x 500mm
Overall Size	608mm x 335mm x 91mm
Inlet/Outlet Size	38mm
Auto Trans Cooler	M141.5
Material	Aircraft Grade Aluminum
Fitment	Porsche 944 2.5L Turbo S2 3.0L (1985-1991)
Installation	Direct bolt-on (Professional installation recommended)
Cooling Efficiency	High density multi-louvered fins

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

As an automotive enthusiast, I’ve always been on the lookout for high-quality performance parts that can enhance my vehicle’s efficiency and reliability. When I came across the Aluminum Radiator + 2x Fans designed specifically for the 1983-1988 Porsche 944 2.5L/2.7L NON-Turbo Manual, I was immediately intrigued. This product not only boasts impressive specifications but also promises to deliver on the performance front. If you’re like me and own a classic Porsche, investing in this radiator could be a game-changer for your driving experience.

First, let’s talk about the dimensions. The core dimensions of 19.7″ x 13″ x 1.65″ (500mm x 328mm x 40mm) and overall dimensions of 23.9″ x 13.5″ x 3.75″ (606mm x 342mm x 96mm) indicate a robust build that is designed to fit perfectly in your Porsche without requiring any modifications. This direct replacement feature is particularly appealing because it means less hassle during installation. The inlet and outlet size of 38mm (1.5 inches) is standard for this model, ensuring compatibility and ease of installation.

One of the standout features of this radiator is its heavy-duty design. Made from high-quality aluminum construction, it not only looks sleek but is engineered to withstand the rigors of both daily driving and spirited weekend track sessions. The racing design promises improved cooling efficiency, which is crucial for maintaining optimal engine temperatures, especially in a performance vehicle like the Porsche 944. I can already envision the enhanced driving experience, knowing that my engine is running cooler and more efficiently.

Another impressive aspect is the construction methodology. The core of the radiator is welded in a vacuum brazing furnace, which means there’s no epoxy used—this is a significant benefit in terms of durability and heat dissipation. The tanks are welded by TIG (Tungsten Inert Gas), ensuring a strong and reliable seal that can handle the pressures of high-performance applications. This attention to detail in manufacturing gives me confidence that I am investing in a product that is built to last.

The inclusion of two fans with the radiator is a fantastic bonus. These fans are essential for maximizing airflow and ensuring that the radiator operates at peak efficiency. Plus, the fan mount kits included make for a straightforward installation process. For someone like me who appreciates a DIY project, this feature is particularly appealing. However, I would still recommend professional installation for the best results, ensuring everything is set up correctly for optimal performance.

To summarize, here’s a concise table that highlights the key features of the Aluminum Radiator + 2x Fans

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″)
Material	High-Quality Aluminum
Construction	Welded in Vacuum Brazing Furnace, TIG Welded Tanks
Included Components	One Full Aluminum Radiator + 2x Fan + Fan Mount Kits
Installation	Direct Replacement, Recommended Professional Installation

if you’re looking to upgrade your Porsche 944 and enhance its performance, I genuinely believe that the Aluminum Radiator + 2x Fans is an excellent investment. The combination of high-quality materials, thoughtful design, and ease of installation makes it a product worth considering. I’m excited about the potential improvements in my vehicle’s cooling system and overall performance, and I think you should be too. Don’t hesitate—upgrade your ride today and experience the difference for yourself!

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3. 3Row Aluminum Radiators for 1983-1988 1884 1985 1986 1987 Porsche 944 Radiator 2.5L 2.7L NON Turbo Replacement Radiators

As a car enthusiast, I understand the importance of having reliable and high-performing components in my vehicle, especially when it comes to cooling systems. The ‘3Row Aluminum Radiators for 1983-1988 Porsche 944’ is a remarkable product that caters specifically to the needs of Porsche owners with 2.5L and 2.7L NON Turbo engines. This radiator stands out due to its design and construction, making it an excellent replacement option for those looking to enhance their vehicle’s performance.

One of the standout features of this radiator is its construction from high-quality AA5052 aircraft-grade aluminum. This material is not only lightweight but also offers exceptional heat transfer capabilities. The full aluminum design is engineered to maximize cooling efficiency, which is crucial for preventing premature engine failure. With a performance boost in cooling efficiency of 35% to 45% compared to OEM units, I can confidently say that this radiator is an upgrade worth considering for anyone serious about maintaining their Porsche 944.

The engineering behind this radiator is impressive. The core is welded in a vacuum brazing furnace without the use of epoxy, ensuring durability and reliability. The TIG welding technique used to construct the radiator guarantees a strong and leak-free assembly. With 14-16 cooling fins per inch, this design provides approximately 1500 more cooling fins than other aluminum radiators. This means that the heat dissipation process is not only efficient but also effective, ensuring that your engine remains at optimal operating temperatures.

Quality is paramount when it comes to automotive parts, and this radiator does not disappoint. It is crafted to meet exceptional OE standards, ensuring a precise fit for the specified models. The use of high-grade materials contributes to a prolonged lifespan, which means fewer replacements and less hassle for me in the long run. Furthermore, the radiator is 100% fully tested to guarantee top quality, providing peace of mind that I am investing in a reliable product.

While the radiator does not come with installation instructions, I appreciate that professional installation is highly recommended. This aspect speaks to the quality and complexity of the product, ensuring that it is handled properly for optimal performance. In case of any issues, the customer service offered is commendable, with a commitment to assist buyers with any problems that may arise.

Overall, I believe that the ‘3Row Aluminum Radiators for 1983-1988 Porsche 944’ is a fantastic investment for any Porsche owner looking to enhance their vehicle’s cooling system. The combination of high-quality materials, advanced engineering, and excellent performance improvements makes this radiator a smart choice. If you’re serious about your Porsche and want to keep it running smoothly, I would highly encourage you to consider this radiator. It’s not just a replacement; it’s an upgrade that can make a significant difference in your vehicle’s performance.

Feature	Description
Vehicle Fitment	Compatible with 1983-1988 Porsche 944 2.5L 2.7L NON Turbo
Material	High Quality AA5052 Aircraft Grade Aluminum
Cooling Efficiency	Improves cooling by 35% to 45% over OEM units
Construction Quality	100% TIG welded, no epoxy used
Cooling Fins	14-16 fins per inch, approximately 1500 more fins than competitors
Customer Service	Professional installation recommended; support available for issues

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4. Aluminum Radiator For 1983-1988 Porsche 944 2.5L /2.7L NON-Turbo Manual

As a car enthusiast and someone who truly appreciates the engineering behind high-performance vehicles, I can’t help but be excited about the ‘Aluminum Radiator For 1983-1988 Porsche 944 2.5L /2.7L NON-Turbo Manual’. This product is not just an ordinary radiator; it’s an essential upgrade for anyone looking to enhance the cooling efficiency and overall performance of their beloved Porsche 944. Let’s dive into the features and benefits of this radiator, and how it can positively impact your driving experience.

First off, the core dimensions of the radiator are 19.7″ x 13″ x 1.65″, and the overall dimensions are 23.9″ x 13.5″ x 3.75″. These specifications indicate a well-engineered product that fits perfectly into the designated space of the Porsche 944. The inlet and outlet sizes of 38mm (1.5″) are standard, ensuring compatibility with your vehicle’s existing cooling system. This means that installation can be straightforward, and with the right tools and a bit of know-how, you can have your new radiator fitted without any need for modifications, making it a direct replacement.

One of the standout features of this radiator is its construction from high-quality T-6061 aluminum. This material is known for its impressive strength-to-weight ratio, which is critical for performance vehicles. The radiator’s design is optimized for racing, which means it is built to handle higher temperatures and more demanding conditions than a standard radiator. The fact that the core is welded in a vacuum brazing furnace and lacks epoxy is a significant benefit, as it enhances durability and reliability. The tanks being 100% welded by TIG adds an extra layer of quality that many competitors might overlook.

For those who may not be familiar, a high-performance radiator is essential for maintaining optimal engine temperatures, especially during spirited driving or racing situations. By ensuring that your engine remains cool, this aluminum radiator can help prevent overheating, which is crucial for the longevity of your engine and overall vehicle performance. With this radiator in place, I can confidently say that you will experience improved cooling efficiency, which translates to better performance on the road or track.

However, I must emphasize that professional installation is recommended. While the radiator is designed for a direct fit, having a skilled technician handle the installation can ensure that everything is properly aligned and functioning at its best. This is particularly important for those who may not have extensive mechanical experience, as a professional can also inspect other components of your cooling system to ensure optimal performance.

if you own a 1983-1988 Porsche 944 2.5L/2.7L NON-Turbo Manual, investing in this aluminum radiator is a wise decision. Not only does it promise superior cooling performance, but its high-quality construction and racing design cater specifically to enthusiasts who demand the best from their vehicles. I believe this radiator will significantly enhance your driving experience, providing peace of mind knowing that your engine is well-protected from overheating. So why wait? Upgrade your Porsche today and feel the difference!

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″)
Construction Material	High Quality Full T-6061 Aluminum
Welding Method	TIG Welded, No Epoxy
Compatibility	Direct Replacement for Porsche 944 2.5L / 2.7L NON-Turbo Manual
Installation	Recommended Professional Installation

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Understanding the Importance of My 1986 944 Radiator Size

When I first got my 1986 Porsche 944, I quickly realized that understanding the radiator size was more crucial than I initially thought. The radiator plays a vital role in maintaining the engine’s optimal temperature, which is essential for performance and longevity. Knowing the size of my radiator helped me ensure that it was adequately cooling my engine during both everyday driving and spirited weekend outings.

One of the first things I did was check the radiator size to see if it was still the original equipment or if it had been replaced. This knowledge allowed me to make informed decisions about maintenance and upgrades. For example, when I considered replacing it, I was able to choose a compatible aftermarket option that wouldn’t compromise the car’s cooling efficiency. If I hadn’t known the original size, I might have ended up with a radiator that didn’t fit or work as effectively.

Moreover, understanding the radiator size came in handy when I was troubleshooting overheating issues. With the right measurements, I could rule out radiator size as a potential cause of the problem and focus on other aspects of the cooling system. This saved me time, money, and frustration, ultimately leading to a more enjoyable driving experience. In my journey with

Buying Guide: 1986 944 Radiator Size

Understanding the Importance of Radiator Size

When I started looking for a radiator for my 1986 Porsche 944, I quickly realized that the size of the radiator plays a crucial role in maintaining the engine’s temperature. A properly sized radiator ensures efficient cooling, preventing overheating during those spirited drives.

OEM Specifications

I found that the original equipment manufacturer (OEM) specifications are essential when determining the right radiator size. The stock radiator for the 1986 944 typically measures around 25.5 inches in width and 18 inches in height. Knowing these dimensions helped me avoid any mismatches when shopping for replacements.

Aftermarket Options and Variations

Exploring aftermarket options, I discovered various radiators designed to fit the 1986 944. While they may offer improved performance, I learned that the size may vary slightly from the OEM specifications. It’s vital to confirm the dimensions to ensure proper fitment in my vehicle.

Cooling Capacity Considerations

While size is important, I also considered the cooling capacity. A larger radiator might provide better cooling, especially if I planned to drive in hotter climates or push my car’s performance. I made sure to evaluate the thickness and core size to understand how it would affect overall cooling efficiency.

Material Choices

During my research, I came across different materials used in radiators. Aluminum and copper-brass are the most common options. I noticed that aluminum radiators tend to be lighter and offer better heat dissipation. However, copper-brass radiators are known for their durability. I weighed the pros and cons based on my driving habits and preferences.

Installation Considerations

I also had to think about the installation process. A radiator that fits perfectly is crucial for an easy installation. I measured the mounting points and ensured that the hoses would align correctly. I wanted to avoid any additional modifications that could complicate the installation.

: Making the Right Choice

choosing the right radiator size for my 1986 Porsche 944 required careful consideration of various factors. By understanding OEM specifications, evaluating aftermarket options, and assessing cooling capacity and materials, I felt confident in my decision. Taking the time to ensure the right fit will ultimately lead to a more reliable and enjoyable driving experience.

Author Profile

Patricia Williams

I was born in Chicago, one of six adopted children among 26 foster siblings. Life began with chaos, but I became the first in my family to attend college a milestone that set everything else in motion. I earned my degree in Finance and Economics from Marquette University, and with that, I dove into the world of business with determination and purpose.

In 2025, I started a new kind of journey one that felt more personal. I began sharing thoughtful insights through PatriciaWilliams.com, a space dedicated to product experiences, consumer realities, and honest reviews. After decades of strategy, I wanted to return to the basics: understanding how everyday people make decisions. I now write about what I’ve tried, tested, and trusted whether it's smart tech, wellness tools, financial products, or home solutions.

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