Manufacturer | DNA Motoring |
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Brand | DNA MOTORING |
Model | RA+FS-CHEVYT73-3 |
Item Weight | 25.2 pounds |
Package Dimensions | 36.5 x 21.87 x 8.13 inches |
Country of Origin | China |
Item model number | RA+FS-CHEVYT73-3 |
Exterior | Chrome |
Manufacturer Part Number | RA+FS-CHEVYT73-3 |
DNA MOTORING RA+FS-CHEVYT73-3 3-Row Aluminum Radiator + 2x Fan w/Shroud Compatible with 73-80 C10/C20/K10/K20 Pickup/Suburban, C30/K30 Pickup, 71-72 Biscayne/Brookwood
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Purchase options and add-ons
- 【Construction】- Made of High Quality Full T-6061 Aluminum Construction. High Performance Racing Spec. 3-Row Racing Design
- 【Feature】- Light Weight Direct Bolt-On OEM Fitment or Replacement. Stronger & Higher Capacity for Coolant than Stock Units
- 【Specification】- Overall Size: 33.5" x 21.00" x 2.50"; Core Size: 28.25" x 17.25" x 2.50"; Inlet / Outlet: 1.5" / 1.625"; Transmission Cooler Thread Size: 1/2-20UNF
- 【Equipped with Fan】- Pre-Assembled with Aluminum Fan Shroud; Low Profile 12V Radiator Fan
- 【Fitment】- Fit More Than 94 Percent Of Vehicle Applications: Compatible with Buick / Compatible with Cadillac / Compatible with Chevrolet / Compatible with GMC / Compatible with Oldsmobile / Compatible with Plymouth / Compatible with Pontiac 1970-1990
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Important information
Legal Disclaimer
100% Brand New Item. No Instruction Included. Highly Recommend Professional Installer for Installation. *This Product is NOT Created or Sold by the Listed Vehicle Brand.
From the brand

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Our professional technicians do heavy research and development in testing car applications and fitments for our products.
We also do rigorous testing on the strength, durability, as well as longevity of the material in order to make sure when the product arrives at the consumers end that it’s ready to go without worries.
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Prevent overheating
The radiator helps keep the engine cool and absorbs and removes more engine heat, helping to prevent the engine from overheating.
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High quality material
Constructed of High Quality T-6061 Aluminum Construction.
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Clik to See More
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High Performance
Improves Cooling by 35% to 45% Temperature, Make Heat Dissipation More Efficient to Prevent Premature Engine Failure.
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What makes our products unique?
All of DNA's products are rigorously tested for strength, durability and longevity to ensure that the products are safe to use when they reach the consumer end.
Why do we love what we do?
DNA MOTORING is a group of dedicated car enthusiasts who constantly create new ideas and passions, and we take pride in what we do and the people we do business with.
What problem are we solving?
We continue to innovate in automotive parts to improve quality, performance and assembly, and continue to provide consumers with higher standards of quality and satisfaction.
From the manufacturer


Item Specification
- Stronger & Higher Capacity for Coolant than Stock Units
- Pre-Assembled with Aluminum Fan Shroud; Low Profile 12V Radiator Fan
- Made of High Quality Full T-6061 Aluminum Construction
- Light Weight Direct Bolt-On OEM Fitment or Replacement; High Performance Racing Spec. 3-Row Racing Design
- Overall Size: 33.5" x 21.00" x 2.50"
- Core Size: 28.25" x 17.25" x 2.50"
- Transmission Cooler Thread Size : 1/2-20UNF

DNA Motoring Radiators
Easy Installation
- Direct Bolt-On OE Fitment or Replacement.
- Notes: Installation instruction is not included. Professional installer is highly recommended!
Importance of Radiators
- A radiator is used to help keep the engine cool. During operation, the engine’s moving parts create friction, which produces heat. The heat from the friction can be enough to cause damage to the engine if it is not cooled properly. The coolant will lose its heat into the atmosphere and is then pumped back into the engine where it absorbs and removes more of the engine’s heat. This can help keep the engine from overheating. Having the radiator maintained can also help to prevent a costly repair bill if the vehicle has a breakdown.
High Quality of DNA
- Our professional technicians do heavy research and development in testing car applications and fitments for our products.
- We make sure when the product arrives at the consumers end that it’s ready to go without worries.
Product Description
This Aluminum Radiator is designed to provide maximum cooling efficiency to prevent premature engine failure. Its light-weight, and high-heat transferring aluminum features a tube and fin design that, dramatically increases surface area that enables the heat to dissipate more efficiently. This Aluminum Radiator is at least 40% more efficient than stock ones. Most importantly, it has a much higher capacity for coolant than stock ones, which means that your cooling system will be more efficient and will be more resistant to temperature surges in racing applications. In maintaining the impressive and efficient function of a vehicle, it is essential to ensure that it is heat free in any driving application. This is where a vehicle cooling system comes in focus. Among the less frequently seen part of the cooling system is the fan shroud. Crafted from heavy duty Aluminum materials, the part efficiently addresses harsh working environment. It facilitates the function of the radiator fan as it contributes in the maintenance of the ideal range of operating temperature in the engine.
Product information
Technical Details
Additional Information
ASIN | B071H97BLM |
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Customer Reviews |
3.8 out of 5 stars |
Best Sellers Rank | #2,114,427 in Automotive (See Top 100 in Automotive) #13,792 in Automotive Replacement Engine Radiators |
Date First Available | April 26, 2017 |
Warranty & Support
Feedback

DNA MOTORING RA+FS-CHEVYT73-3 3-Row Aluminum Radiator + 2x Fan w/Shroud Compatible with 73-80 C10/C20/K10/K20 Pickup/Suburban, C30/K30 Pickup, 71-72 Biscayne/Brookwood
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What's in the box
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonReviews with images

Not a direct fit. Works great until it doesn't.
Top reviews from the United States
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- Reviewed in the United States on November 25, 2019This looks like a awesome radiator but it was too big for my 1988 ss Monte Carlo ...But there was no problem returning it so I got one that fits thank youFor a smooth transaction
- Reviewed in the United States on August 4, 2021This is not a direct fit radiator for 87 R10 pickup, as the listing describes. The tanks do not have the ridges necessary for fitting into the factory mounts. Significant modification is necessary for a secure fit. The coolant hose fittings on my radiator did not come barbed, nor were they the correct size for factory hoses. I had to buy hoses from a completely different truck and then clamp them beyond normal pressure to get them to hold secure. Once it was finally installed, the radiator and fans do cool effectively... Until the radiator sprung a leak after two months of use. It took me a very long time to finally find the small pinhole leak. Luckily, I've been able to monitor my truck's temperatures and use to keep it from overheating, but all this extra work isn't necessary. This would be a fine radiator for custom applications if it didn't leak after two months.
9 months later, the seller has still not responded to my original complaints and now one if the fans quit working.
1.0 out of 5 starsThis is not a direct fit radiator for 87 R10 pickup, as the listing describes. The tanks do not have the ridges necessary for fitting into the factory mounts. Significant modification is necessary for a secure fit. The coolant hose fittings on my radiator did not come barbed, nor were they the correct size for factory hoses. I had to buy hoses from a completely different truck and then clamp them beyond normal pressure to get them to hold secure. Once it was finally installed, the radiator and fans do cool effectively... Until the radiator sprung a leak after two months of use. It took me a very long time to finally find the small pinhole leak. Luckily, I've been able to monitor my truck's temperatures and use to keep it from overheating, but all this extra work isn't necessary. This would be a fine radiator for custom applications if it didn't leak after two months.Not a direct fit. Works great until it doesn't.
Reviewed in the United States on August 4, 2021
9 months later, the seller has still not responded to my original complaints and now one if the fans quit working.
Images in this review
- Reviewed in the United States on January 3, 2021Didn’t come with any mounting brackets and one of the fans was broke. Also took them over a week to send my money back.
- Reviewed in the United States on October 12, 2020Measure your vehicle's radiator before purchasing the radiator is exactly what it says on the measurement don't be surprised that it's the same as the what it says my 92 S10 with no problem
- Reviewed in the United States on November 22, 2020It was labeled & the posting of the product mentioned it would fit my 1993 Cadillac Fleetwood . I bought on impulse. doesn't mention i would have to either bypass my oil cooling lines or buy an external oil cooler . Even if then the manufacturer doesn't even offer one. Weird. Its built nicely. Doesn't come with a diagram, instructions, stickers (LOL) & The aluminum looks painted. Theres drips on a few spots. I know welds dont drip🤷🏾♂️ ... Returning soon.
- Reviewed in the United States on November 28, 2020The claim is that this radiator will fit a 89 Chevrolet S10. It does not come close to fitting 89 Chevrolet S10.
- Reviewed in the United States on May 13, 2022Straight out the box
4.0 out of 5 starsStraight out the boxHow I received it straight out the box. Everything else I’m happy with
Reviewed in the United States on May 13, 2022
Images in this review
- Reviewed in the United States on June 9, 2020Said it fit my 2003 chevy Silverado, but it does not. Looked like a good quality radiator but getting your money back is kinda becoming a hassle.
Top reviews from other countries
- don caldwellReviewed in Canada on February 27, 2021
1.0 out of 5 stars was broke
the fans where broke