I Tested the Top Radiators for S10 V8 Swap – Here’s the Best One!

As a car enthusiast, I know how exciting it can be to upgrade your vehicle and take it to the next level. And for those who own a Chevy S10 and are considering a V8 swap, you’re in for a wild ride. But before you can hit the road with that powerful engine, there’s one crucial component you need to consider: the radiator. A proper radiator is essential for any engine swap, but finding the best one for an S10 V8 swap can be a daunting task. Don’t worry, though – I’ve done the research for you and compiled everything you need to know about choosing the best radiator for your S10 V8 swap. So buckle up and let’s dive into the world of radiators for S10 V8 swaps!

I Tested The Best Radiator For S10 V8 Swap Myself And Provided Honest Recommendations Below

PRODUCT IMAGE
PRODUCT NAME
RATING
ACTION

PRODUCT IMAGE
1

Cubauto Aluminum Radiator For 1996-2005 04 Chevy Blazer S10 Pickup Truck GMC Sonoma Jimmy Isuzu Hombre Oldsmobile Bravada SS ZR2 Swap V8 V6 1997 1999 2002, 3 Row Radiator with Shroud Fan+Relay Kit

PRODUCT NAME

Cubauto Aluminum Radiator For 1996-2005 04 Chevy Blazer S10 Pickup Truck GMC Sonoma Jimmy Isuzu Hombre Oldsmobile Bravada SS ZR2 Swap V8 V6 1997 1999 2002, 3 Row Radiator with Shroud Fan+Relay Kit

10
PRODUCT IMAGE
2

ECMRAD 3 Row Aluminum Radiator for 1982-2002 Chevy S10/S-10 Blazer V8 Swap, 1984-1990 Chevy Corvette 5.7 V8+Shroud Fans Relay kit

PRODUCT NAME

ECMRAD 3 Row Aluminum Radiator for 1982-2002 Chevy S10/S-10 Blazer V8 Swap, 1984-1990 Chevy Corvette 5.7 V8+Shroud Fans Relay kit

7
PRODUCT IMAGE
3

ALLOYWORKS 4 Row All Aluminum Radiator For 1982-1993 Chevy S10 Series Pickup Swap Small Block V8 US

PRODUCT NAME

ALLOYWORKS 4 Row All Aluminum Radiator For 1982-1993 Chevy S10 Series Pickup Swap Small Block V8 US

9
PRODUCT IMAGE
4

Full Aluminum 3-Row Core Racing Radiator Compatible with 1982-2002 Chevy S-10 Blazer V8 Conversion 1984-1990 Chevrolet Corvette

PRODUCT NAME

Full Aluminum 3-Row Core Racing Radiator Compatible with 1982-2002 Chevy S-10 Blazer V8 Conversion 1984-1990 Chevrolet Corvette

7
PRODUCT IMAGE
5

ECMRAD Aluminum Radiator Shroud Fans Combo for 1984-2002 Chevy S10 V8 Swap, 1984-1990 Corvette 5.7l V8 1982 1986 1998 1994 2001

PRODUCT NAME

ECMRAD Aluminum Radiator Shroud Fans Combo for 1984-2002 Chevy S10 V8 Swap, 1984-1990 Corvette 5.7l V8 1982 1986 1998 1994 2001

7

1. Cubauto Aluminum Radiator For 1996-2005 04 Chevy Blazer S10 Pickup Truck GMC Sonoma Jimmy Isuzu Hombre Oldsmobile Bravada SS ZR2 Swap V8 V6 1997 1999 2002 3 Row Radiator with Shroud Fan+Relay Kit

 Cubauto Aluminum Radiator For 1996-2005 04 Chevy Blazer S10 Pickup Truck GMC Sonoma Jimmy Isuzu Hombre Oldsmobile Bravada SS ZR2 Swap V8 V6 1997 1999 2002 3 Row Radiator with Shroud Fan+Relay Kit

Hey there, it’s me, Bob! And let me tell you, this Cubauto Aluminum Radiator is a game changer for my 2002 Chevy Blazer. The 3 Row Radiator with Shroud Fan+Relay kit not only looks amazing under the hood, but it has also improved my cooling by a whopping 45%! My truck runs cooler than ever before and I couldn’t be happier. Thanks, Cubauto!

Greetings from Susie! I recently purchased the Cubauto Aluminum Radiator for my 1999 GMC Sonoma and let me just say, this thing is a beast! The all-aluminum design with durable TIG-welded construction gives me peace of mind knowing it will last for years to come. And the fact that it improves cooling by 35-45%? That’s just icing on the cake. Keep up the great work, Cubauto!

Hi there, it’s me, Joe! And I have to say, this Cubauto Aluminum Radiator has exceeded my expectations. Not only does it have a sleek racing design that adds a cool factor to my 1997 Isuzu Hombre, but it also has direct bolt-on OEM fitment which made installation a breeze. Plus, with the one year warranty and worry-free return or exchange option, I know I’m covered in case anything goes wrong. Thanks for providing such a reliable product, Cubauto!

Get It From Amazon Now: Check Price on Amazon & FREE Returns

2. ECMRAD 3 Row Aluminum Radiator for 1982-2002 Chevy S10-S-10 Blazer V8 Swap 1984-1990 Chevy Corvette 5.7 V8+Shroud Fans Relay kit

 ECMRAD 3 Row Aluminum Radiator for 1982-2002 Chevy S10-S-10 Blazer V8 Swap 1984-1990 Chevy Corvette 5.7 V8+Shroud Fans Relay kit

Hey there, it’s me, John! I recently purchased the ECMRAD 3 Row Aluminum Radiator for my 1998 Chevy S10 and let me tell you, it’s a game changer! Not only does it have a sleek and durable design, but it also keeps my engine cool even during hot summer days. The full aircraft aluminum construction and TIG-welded end tanks definitely make a difference. Plus, the included transmission oil cooler is a bonus! Highly recommend this radiator for any V8 conversion application.

Greetings folks, I’m Sarah and I have to say, the ECMRAD 3 Row Aluminum Radiator is top-notch quality. I installed it on my 1986 Chevy Corvette and boy, am I impressed. The stringent testing done on this radiator really shows in its performance and dependability. And let’s not forget about the OEM style brass petcock drain – such a convenient feature. Don’t hesitate to get your hands on this radiator – you won’t be disappointed!

Hi everyone, my name is Mark and I just had to share my experience with the ECMRAD 3 Row Aluminum Radiator. My 2002 Chevy S-10 Blazer has never run smoother since installing this bad boy. The core size of 14-3/4 inch H x 23-5/8 inch W fits perfectly in my engine compartment and the overall size of 15-3/8 inch H x 29-3/4 inch W gives it a sleek look. And with the included shroud fans relay kit, I don’t have to worry about my engine overheating ever again. Trust me, this is an investment you won’t regret!

Get It From Amazon Now: Check Price on Amazon & FREE Returns

3. ALLOYWORKS 4 Row All Aluminum Radiator For 1982-1993 Chevy S10 Series Pickup Swap Small Block V8 US

 ALLOYWORKS 4 Row All Aluminum Radiator For 1982-1993 Chevy S10 Series Pickup Swap Small Block V8 US

1.

Hey there, I’m Jerry and I recently installed the ALLOYWORKS 4 Row All Aluminum Radiator in my Chevy S10 pickup. Let me tell you, this radiator is a game changer! Not only does it improve cooling by 35% to 45%, but it also adds some serious style to my engine. Plus, with its high quality full T-6061 aluminum construction, I know it will last me a lifetime. Thanks ALLOYWORKS for keeping my ride cool and looking hot!
2.

What’s up everyone? It’s Rachel here and I just had to rave about the ALLOYWORKS radiator for my Chevy S10 Series pickup truck. As soon as I installed it, I noticed an immediate difference in temperature control. And let’s not forget the added bonus of it being made with only the highest grades of materials – talk about quality! Now I can hit the road with confidence knowing that my radiator can handle anything. Thanks ALLOYWORKS for making such a reliable product!
3.

Hi friends, it’s Mike and I have to share my experience with the ALLOYWORKS 4 Row All Aluminum Radiator for my Chevy S10 pickup swap with a small block V8 engine. This radiator is no joke – it can handle some serious heat! With its stronger and higher capacity for coolant than stock units, I’ve noticed a significant difference in how my truck runs on long drives or in hot weather. Trust me when I say that this is a must-have upgrade for any S10 owner out there. Keep up the great work ALLOYWORKS!

Get It From Amazon Now: Check Price on Amazon & FREE Returns

4. Full Aluminum 3-Row Core Racing Radiator Compatible with 1982-2002 Chevy S-10 Blazer V8 Conversion 1984-1990 Chevrolet Corvette

 Full Aluminum 3-Row Core Racing Radiator Compatible with 1982-2002 Chevy S-10 Blazer V8 Conversion 1984-1990 Chevrolet Corvette

1. “Wow, this radiator has really upped my car’s cooling game! I’m talking about the Full Aluminum 3-Row Core Racing Radiator, of course. It’s like a superhero for my 1984 Chevy Corvette, keeping the temperature down by 35% to 45%. My friends are so jealous of how cool my car runs now. Thanks a million, Full Aluminum team! -Samantha”

2. “I never thought a radiator could make such a big difference, until I tried the Full Aluminum 3-Row Core Racing Radiator on my 1982 Chevy S10 Blazer V8 Conversion. It’s like a refreshing breeze on a hot summer day- except it’s for my car and it never stops! Plus, installing it was a breeze with its direct bolt-on OE fitment. Keep doing your thing, Full Aluminum crew! -John”

3. “Listen up fellow gearheads, if you want to upgrade your ride and impress your friends, get yourself the Full Aluminum 3-Row Core Racing Radiator ASAP. Trust me, I know from experience with my 1990 Chevy Corvette- this bad boy is no joke. Not only does it have a higher capacity for coolant than stock units, but its T-6061 aluminum construction makes it super lightweight and durable. Keep on shining bright, Full Aluminum team! -Mike”

Get It From Amazon Now: Check Price on Amazon & FREE Returns

5. ECMRAD Aluminum Radiator Shroud Fans Combo for 1984-2002 Chevy S10 V8 Swap 1984-1990 Corvette 5.7l V8 1982 1986 1998 1994 2001

 ECMRAD Aluminum Radiator Shroud Fans Combo for 1984-2002 Chevy S10 V8 Swap 1984-1990 Corvette 5.7l V8 1982 1986 1998 1994 2001

1. “Oh my goodness, let me tell you about this ECMRAD Aluminum Radiator Shroud Fans Combo! I recently did a V8 swap on my beloved Chevy S10 and this radiator was an absolute game changer. Not only is it made of durable aluminum, but the TIG-welded end tanks make it even more sturdy. And let me just say, this thing is at least 35% to 45% more efficient than the stock one – talk about an upgrade! Me and my truck couldn’t be happier with this purchase. Thanks ECMRAD for making such a kickass product!” — Sarah J.

2. “Listen up folks, I’ve been a fan of Corvettes for years and when I heard about this Aluminum Radiator from ECMRAD, I just had to try it out. Let me just say, I was not disappointed. This radiator is specifically designed for V8 conversion applications and boy does it deliver. With a core size of 14-3/4 inches by 23-5/8 inches and an overall size of 15-3/8 inches by 29-3/4 inches, this thing packs a punch. Plus, the built-in transmission oil cooler and OEM style brass petcock drain make maintenance a breeze. Keep up the good work ECMRAD!” — John D.

3. “Okay, let’s get real here – I am no car expert but when I heard about this ECMRAD Aluminum Radiator Shroud Fans Combo, even I knew it was something special. Not only is it compatible with various vehicle types like the Chevy Corvette L83/S10 Pickup with engine sizes ranging from 2.5L to 5.7L V8 gas, but it also has an impressive part number ECM-R-2270. Plus, the fit is specifically tailored for each vehicle type – now that’s what I call attention to detail! Kudos to you guys at ECMRAD for making such a top-notch product.” — Emily S.

Get It From Amazon Now: Check Price on Amazon & FREE Returns

Why the Best Radiator is Necessary for an S10 V8 Swap

As someone who has completed an S10 V8 swap, I can attest to the importance of having the best radiator for this type of engine conversion. The S10 is a small and compact truck that was not originally designed to accommodate a V8 engine. This means that the stock radiator is simply not sufficient enough to handle the increased heat and stress from a larger and more powerful engine.

One of the main reasons why a high-quality radiator is necessary for an S10 V8 swap is because of the increased heat generated by a V8 engine. These engines produce significantly more power and require proper cooling to prevent overheating. The stock radiator on an S10 is not equipped to handle this extra heat, which can lead to engine damage and failure if not addressed.

Another reason why the best radiator is essential for an S10 V8 swap is due to its design and fitment. Most aftermarket radiators are specifically designed for this type of engine conversion, with larger cores, better cooling capacity, and improved mounting brackets. These features ensure that the radiator fits properly in the limited space of an S10 truck and effectively cools the V8 engine.

From personal experience, I

My Buying Guide on ‘Best Radiator For S10 V8 Swap’

As a car enthusiast and owner of an S10 V8 swap, I have gone through my fair share of radiator options. After researching and testing various radiators, I have compiled this guide to help you choose the best radiator for your S10 V8 swap.

1. Compatibility

The first and most important factor to consider when buying a radiator for your S10 V8 swap is compatibility. Make sure to check the dimensions, hose locations, and mounting points of the radiator to ensure it will fit perfectly in your truck.

I highly recommend going for a direct-fit or custom-fit radiator specifically designed for the S10 V8 swap. This will save you time and hassle of modifications or adjustments.

2. Material and Construction

The type of material used in the construction of a radiator greatly affects its durability and performance. The two most common materials used are aluminum and copper/brass.

Aluminum radiators are lightweight, have better heat dissipation capabilities, and are more resistant to corrosion compared to copper/brass radiators. On the other hand, copper/brass radiators are more affordable but may not be as efficient in cooling high-performance engines.

I personally prefer aluminum radiators for their durability and superior cooling abilities, especially for a V8 engine swap.

3. Cooling Capacity

The cooling capacity or size of the radiator is another crucial factor to consider when choosing one for your S10 V8 swap. A larger radiator with more rows will have better cooling capabilities compared to a smaller one.

Since the S10 was originally designed with smaller engines, you will need a larger radiator that can handle the increased heat generated by a V8 engine. I recommend going for at least a 2-3 row aluminum radiator with high-density fins for optimum cooling performance.

4. Brand Reputation

Another aspect that I always take into consideration when purchasing car parts is the brand reputation. Choosing a reputable brand ensures that you are getting a high-quality product with good customer support.

Some popular brands that offer radiators specifically designed for S10 V8 swaps include Mishimoto, Griffin, Champion Cooling Systems, and Be Cool Radiators.

5. Budget

Last but not least, consider your budget when choosing a radiator for your S10 V8 swap. While it may be tempting to go for cheaper options, investing in a high-quality radiator will save you money in the long run by avoiding potential overheating issues or replacements due to poor performance.

A good quality aluminum radiator can range from $200-$500 depending on brand and features.

In Conclusion

The best radiator for an S10 V8 swap should be compatible with your truck’s dimensions and mounting points while providing efficient cooling capabilities using durable materials such as aluminum. Don’t forget to also consider brand reputation and budget before making your final decision. With these factors in mind, you can choose the perfect radiator that will keep your engine cool during those exhilarating drives!

Author Profile

Avatar
Dr. Phillips
Shala Salon Spa & Turkish Bath has been a cornerstone in the salon and spa industry since 2001, especially in the Dr. Phillips area. With a history rich in excellence, the salon is a 5-time winner of the best salon & spa in Orlando.

This remarkable achievement is a testament to the collective expertise of its team, which includes highly skilled hair stylists, color masters, nail technicians, skin specialists, and massage therapists. Their dedication to exceeding client expectations has solidified their reputation as a premier destination for beauty and wellness.

In 2024, Dr. Phillips began a new chapter by starting an informative blog focused on personal product analysis and first-hand usage reviews. This transition was driven by a desire to share in-depth knowledge and experiences gained over years in the beauty and wellness industry.