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Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.
Learn more about financing & leasing here.
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30-day returns
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FREE 30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Availability:
Only 4 left in stock, order soon!
Arrives
Wednesday, Mar 4
Size: 2003-2004 Pilot, 2001-2002 MDX
Features
- [OE Numbers & Specifications] Engine radiator replacement OEM part number is 19010PGKA51, 19010RDJA52. Core Thickness: 5/8 in;Core Width:30-5/8 in;Core Height: 19-7/16 in;Inlet Diameter:1-1/4 in;Outlet Diameter:1-1/4 in
- [High Efficiency and Durability] Our auto radiators are constructed with high-density multi-louver fins, with a larger heat dissipation area for maximum cooling efficiency; they use high-grade plastic water tanks and aluminum cores to prevent corrosion and have excellent thermal conductivity. All radiators have been leak-proof tested, pressure tested, aging and durability tested, and comply with the IATF16949 quality management system, making them more stable, durable and reassuring
- [Upgraded Shockproof Packaging] Our car radiator adopts reinforced shockproof packaging. It is properly protected by multi-layer cardboard, the four corners are fixed with foam, and the interior is filled with multiple pearl cotton/bubble column protection to ensure that it will not be deformed and damaged during transportation, ensuring safe delivery. It is strongly recommended to be installed by professionals
- [Customer Support] KAX has been committed to the research and development and production of auto parts for a long time. Any parts produced are 100% matched with the original car. We promise to provide two-year quality assurance and comprehensive after-sales support. If you encounter any problems with any product, you can contact us at any time, we will respond in time and provide solutions
Manufacturer: KAX
Brand: KAX
Model: Radiators
Item Weight: 10.63 pounds
Product Dimensions: 33.8 x 25.79 x 5.43 inches
Item model number: CU2417
Exterior: Machined
Manufacturer Part Number: 4749CFK257CUS1
OEM Part Number: 19010PGKA51, 19010RDJA52
Date First Available: September 9, 2025
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Wednesday, Mar 4
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.
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Top Amazon Reviews
Size: 2006-2010 Sonata, 2007-2010 Optima
So far so good. I drove a few miles today and everything is holding up nicely. No leaks so that's good. Exact fit, built with quality materials. This radiator should last for a while. --- ⭐⭐⭐⭐⭐ Excellent Cooling & Fit for My 2007 Hyundai Sonata I installed the Kax Radiator CU2831 in my 2007 Hyundai Sonata and I’m very pleased with it. This radiator is designed as a direct replacement for the factory unit, so the fitment was straightforward and dropped right in with no issues — even with my 3.3L engine. The aluminum core with plastic tanks seems well-made and we will see if it cam handle the Arizona summer. If your original radiator is leaking or overheating, this one does the job without breaking the bank. Highly recommend it as a solid, affordable replacement for your Sonata’s cooling.
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Reviewed in the United States on January 30, 2026 by Lonnie Bergeron
Size: 2014-2017 Cherokee 2.4L, 2015-2017 200
Radiator fit exactly like OEM, easy to install, the package was properly sealed , worth the money, and works great.
Reviewed in the United States on January 11, 2026 by Omar Delacruz Omar Delacruz
Size: 2003-2004 Pilot, 2001-2002 MDX
This part is absolutely the best, it fits my Honda pilot perfectly. The job was done perfectly, I’m happy with my order.🙂
Reviewed in the United States on January 18, 2026 by King Louis
This was a perfect fit for my vehicle.
Reviewed in the United States on February 5, 2026 by cassandra
Size: 2001-2005 Civic 1.7L
Was defective after about two days of driving. Leaked from the bottom of the radiator. And yes this is a real review, we installed it in my buddies 04 civic and had to take it out after it overheated on the highway on New Year’s Eve.
Reviewed in the United States on January 3, 2026 by Susanne T. Susanne T.
Size: 2007 Liberty
Still working well. After months of use after install. Good fit and good information.
Reviewed in the United States on January 14, 2026 by Angie Fly
Size: 1987-2006 Wrangler
the radiator fit in my 2000 TJ. I had to redrill new mounting holes on one side and new fan shroud mounting holes, not a big deal. I was able to use one set of the transmission line connections they supplied without any issues. the radiator seems to be made well for the price, and it came packaged very well. so far, no leaks.
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Reviewed in the United States on December 27, 2025 by rayo65
Size: 1991-2001 Cherokee, 1991-1992 Comanche
This installed easily. ( Jeep Cherokee XJ radiator installs are not difficult) Perfect fit and after a couple months it is holding up well. This vehicle is also my daily driver so it gets a lot of use
Reviewed in the United States on January 15, 2026 by Pete in NC